VPN tunnel from L to L errors

Hello

I encountered a problem with one of my VPN L L tunnels on ASA 5510. This tunnel was built for the business of the seller, and their support reported that the tunnel down sometimes. I looked in the newspapers ASA files and found the following errors:

2010-11-03 09:07:50 Local4.Error x.x.x.x: 03 Nov 09:07:50 EDT: % ASA-vpn-3-713061: Group = 68.x.x.x, IP = 68.x.x.x, IPSec tunnel rejecting: no entry for crypto for proxy card proxy remote 4.2.2.1/255.255.255.255/0/0 local 192.168.20.0/255.255.255.248/0/0 on the interface to the outside
2010-11-03 09:07:50 Local4.Error x.x.x.x: 03 Nov 09:07:50 EDT: % ASA-vpn-3-713902: Group = 68.x.x.x, IP = 68.x.x.x, error QM WSF (P2 struct & 0xad763d50, mess id 0xe382746a).
2010-11-03 09:07:50 Local4.Error x.x.x.x: 03 Nov 09:07:50 EDT: % ASA-vpn-3-713902: Group = 68.x.x.x, IP = 68.x.x.x, peer of withdrawal of correlator table failed, no match!

I had NAT 2 servers on my side to get this tunnel to work. Here is my config:

NAT:

permit access list extended ip host 10.1.1.1 policy_NAT_C1 4.2.2.1
policy_NAT_C2 list extended access permit ip host 10.1.26.1 4.2.2.1

public static (inside, outside) 192.168.20.2 - policy_NAT_C1 access list
public static 192.168.20.3 (inside, outside) - policy_NAT_C2 access list

Card crypto ACL:

outside_C_cryptomap list extended access permit ip host 192.168.20.2 4.2.2.1
outside_C_cryptomap list extended access permit ip host 192.168.20.3 4.2.2.1

card crypto 8 M corresponds to the address outside_C_cryptomap
card crypto 8 M set peer 68.x.x.x
card crypto 8 M value transform-set C
card crypto M 8 set security-association second life 28800
card crypto M 8 set security-association kilobytes to life 4608000c

How can I solve this?

Thank you

Forman

I think that the issue could be on the other side since it is the remote side to ask for the tunnel configuration for 192.168.20.0/255.255.255.248.

What type of device is on the other side?

If it is peripheral Cisco, it would provide the config and debug outputs of "deb cry isa" and "deb cry ipsec" during the time when the problem occurs?

Tags: Cisco Security

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    Protocol [ip]:
    Target IP address: 192.168.3.10
    Number of repetitions [5]:
    Size of datagram [100]:
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    Extended commands [n]: y
    Address source or interface: 192.168.5.1
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    Set the DF bit in the IP header? [None]:
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    Scan the range of sizes [n]:
    Type to abort escape sequence.
    Send 5, echoes ICMP 100 bytes to 192.168.3.10, time-out is 2 seconds:
    Packet sent with the address source 192.168.5.1

    * 01:49:47.699 Mar 1: ISAKMP: ke received message (1/1)
    * 01:49:47.699 Mar 1: ISAKMP: (0:0:N / A:0): THE application profile is (NULL)
    * 01:49:47.699 Mar 1: ISAKMP: created a struct peer 192.168.2.101, peer port 500
    * 01:49:47.699 Mar 1: ISAKMP: new created position = 0x8553C778 peer_handle = 0 x 80000013
    * 01:49:47.699 Mar 1: ISAKMP: lock struct 0x8553C778, refcount IKE peer 1 for isakmp_initiator
    * 01:49:47.699 Mar 1: ISAKMP: 500 local port, remote port 500
    * 01:49:47.699 Mar 1: ISAKMP: set new node 0 to QM_IDLE
    * 01:49:47.703 Mar 1: insert his with his 84074CC8 = success
    * 01:49:47.703 Mar 1: ISAKMP: (0:0:N / A:0): cannot start aggressive mode, try the main mode.
    * 01:49:47.703 Mar 1: ISAKMP: (0:0:N / A:0): found peer pre-shared key matching 192.168.2.101
    * 01:49:47.703 Mar 1: ISAKMP: (0:0:N / A:0): built the seller-07 ID NAT - t
    * 01:49:47.703 Mar 1: ISAKMP: (0:0:N / A:0): built of NAT - T of the seller-03 ID
    * 01:49:47.703 Mar 1: ISAKMP: (0:0:N / A:0): built the seller-02 ID NAT - t
    * 01:49:47.703 Mar 1: ISAKMP: (0:0:N / A:0): entry = IKE_MESG_FROM_IPSEC, IKE_SA_REQ_MM
    * 01:49:47.707 Mar 1: ISAKMP: (0:0:N / A:0): former State = new State IKE_READY = IKE_I_MM1

    * 01:49:47.707 Mar 1: ISAKMP: (0:0:N / A:0): early changes of Main Mode
    * 01:49:47.707 Mar 1: ISAKMP: (0:0:N / A:0): send package to 192.168.2.101 my_port 500 peer_port 500 (I) MM_NO_STATE
    * 01:49:47.711 Mar 1: ISAKMP (0:0): packet received 192.168.2.101 dport 500 sport Global 500 (I) MM_NO_STATE
    * 01:49:47.711 Mar 1: ISAKMP: (0:0:N / A:0): entry = IKE_MESG_FROM_PEER, IKE_MM_EXCH
    * 01:49:47.711 Mar 1: ISAKMP: (0:0:N / A:0): former State = new State IKE_I_MM1 = IKE_I_MM2

    * 01:49:47.715 Mar 1: ISAKMP: (0:0:N / A:0): treatment ITS payload. Message ID = 0
    * 01:49:47.715 Mar 1: ISAKMP: (0:0:N / A:0): load useful vendor id of treatment
    * 01:49:47.715 Mar 1: ISAKMP: (0:0:N / A:0): supplier code seems the unit/DPD but major incompatibilite.123
    * 01:49:47.715 Mar 1: ISAKMP: (0:0:N / A:0): provider ID is NAT - T v2
    * 01:49:47.719 Mar 1: ISAKMP: (0:0:N / A:0): load useful vendor id of treatment
    * 01:49:47.719 Mar 1: ISAKMP: (0:0:N / A:0): supplier code seems the unit/DPD but major incompatibility of 194
    * 01:49:47.719 Mar 1: ISAKMP: (0:0:N / A:0): found peer pre-shared key matching 192.168.2.101
    * 01:49:47.719 Mar 1: ISAKMP: (0:0:N / A:0): pre-shared key local found
    * 01:49:47.719 Mar 1: ISAKMP: analysis of the profiles for xauth...
    * 01:49:47.719 Mar 1: ISAKMP: (0:0:N / A:0): audit ISAKMP transform 1 against the policy of priority 10
    * 01:49:47.719 Mar 1: ISAKMP: 3DES-CBC encryption
    * 01:49:47.719 Mar 1: ISAKMP: MD5 hash
    * 01:49:47.719 Mar 1: ISAKMP: group by default 5
    * 01:49:47.719 Mar 1: ISAKMP: pre-shared key auth
    * 01:49:47.723 Mar 1: ISAKMP: type of life in seconds
    * 01:49:47.723 Mar 1: ISAKMP: life (basic) of 28800
    * 01:49:47.723 Mar 1: ISAKMP: (0:0:N / A:0): atts are acceptable. Next payload is 0
    * 1 Mar 01:49:48.119: ISAKMP:(0:1:SW:1): load useful vendor id of treatment
    * 1 Mar 01:49:48.119: ISAKMP:(0:1:SW:1): vendor ID seems the unit/DPD but major incompatibility of 123
    * 1 Mar 01:49:48.123: ISAKMP:(0:1:SW:1): vendor ID is NAT - T v2
    * 1 Mar 01:49:48.123: ISAKMP:(0:1:SW:1): load useful vendor id of treatment
    * 1 Mar 01:49:48.123: ISAKMP:(0:1:SW:1): vendor ID seems the unit/DPD but major incompatibility of 194
    * 01:49:48.123 Mar 1: ISAKMP: (0:1:SW:1): entry = IKE_MESG_INTERNAL, IKE_PROCESS_MAIN_MODE
    * 01:49:48.123 Mar 1: ISAKMP: (0:1:SW:1): former State = new State IKE_I_MM2 = IKE_I_MM2

    * 1 Mar 01:49:48.127: ISAKMP:(0:1:SW:1): sending package to 192.168.2.101 my_port 500 peer_port 500 (I) MM_SA_SETUP
    * 01:49:48.127 Mar 1: ISAKMP: (0:1:SW:1): entry = IKE_MESG_INTERNAL, IKE_PROCESS_COMPLETE
    * 01:49:.48.131 Mar 1: ISAKMP: (0:1:SW:1): former State = new State IKE_I_MM2 = IKE_I_MM3

    * 01:49:48.383 Mar 1: ISAKMP (0:134217729): packet received 192.168.2.101 dport 500 sport Global 500 (I) MM_SA_SETUP
    * 01:49:48.383 Mar 1: ISAKMP: (0:1:SW:1): entry = IKE_MESG_FROM_PEER, IKE_MM_EXCH
    * 01:49:48.383 Mar 1: ISAKMP: (0:1:SW:1): former State = new State IKE_I_MM3 = IKE_I_MM4

    * 1 Mar 01:49:48.387: ISAKMP:(0:1:SW:1): processing KE payload. Message ID = 0
    * 1 Mar 01:49:48.887: ISAKMP:(0:1:SW:1): processing NONCE payload. Message ID = 0
    * 01:49:48.887 Mar 1: ISAKMP: (0:1:SW:1): found peer pre-shared key matching 192.168.2.101
    * 01:49:48.891 Mar 1: ISAKMP: (0:1:SW:1): SKEYID generated State
    * 1 Mar 01:49:48.891: ISAKMP:(0:1:SW:1): load useful vendor id of treatment
    * 1 Mar 01:49:48.891: ISAKMP:(0:1:SW:1): vendor ID is the unit
    * 1 Mar 01:49:48.891: ISAKMP:(0:1:SW:1): load useful vendor id of treatment
    * 1 Mar 01:49:48.891: ISAKMP:(0:1:SW:1): vendor ID seems the unit/DPD but major incompatibility of 145
    * 1 Mar 01:49:48.891: ISAKMP:(0:1:SW:1): vendor ID is XAUTH
    * 1 Mar 01:49:48.895: ISAKMP:(0:1:SW:1): load useful vendor id of treatment
    * 1 Mar 01:49:48.895: ISAKMP:(0:1:SW:1): speaking to another box of IOS!
    * 1 Mar 01:49:48.895: ISAKMP:(0:1:SW:1): load useful vendor id of treatment
    * 01:49:48.895 Mar 1: ISAKMP: (0:1:SW:1): supplier code seems the unit/DPD but hash mismatch
    * 01:49:48.895 Mar 1: ISAKMP: receives the payload type 20
    * 01:49:48.895 Mar 1: ISAKMP: receives the payload type 20
    * 01:49:48.895 Mar 1: ISAKMP: (0:1:SW:1): entry = IKE_MESG_INTERNAL, IKE_PROCESS_MAIN_MODE
    * 01:49:48.899 Mar 1: ISAKMP: (0:1:SW:1): former State = new State IKE_I_MM4 = IKE_I_MM4

    * 01:49:48.899 Mar 1: ISAKMP: (0:1:SW:1): send initial contact
    * 01:49:48.899 Mar 1: ISAKMP: (0:1:SW:1): ITS been pr.e using id ID_IPV4_ADDR type shared-key authentication
    * 01:49:48.899 Mar 1: ISAKMP (0:134217729): payload ID
    next payload: 8
    type: 1
    address: 192.168.2.107
    Protocol: 17
    Port: 500
    Length: 12
    * 01:49:48.903 Mar 1: ISAKMP: (0:1:SW:1): the total payload length: 12
    * 1 Mar 01:49:48.903: ISAKMP:(0:1:SW:1): sending package to 192.168.2.101 my_port 500 peer_port 500 (I) MM_KEY_EXCH
    * 01:49:48.907 Mar 1: ISAKMP: (0:1:SW:1): entry = IKE_MESG_INTERNAL, IKE_PROCESS_COMPLETE
    * 01:49:48.907 Mar 1: ISAKMP: (0:1:SW:1): former State = new State IKE_I_MM4 = IKE_I_MM5

    * 01:49:48.907 Mar 1: ISAKMP (0:134217729): packet received 192.168.2.101 dport 500 sport Global 500 (I) MM_KEY_EXCH
    * 1 Mar 01:49:48.911: ISAKMP:(0:1:SW:1): payload ID for treatment. Message ID = 0
    * 01:49:48.911 Mar 1: ISAKMP (0:134217729): payload ID
    next payload: 8
    type: 1
    address: 192.168.2.101
    Protocol: 17
    Port: 0
    Length: 12
    * 1 Mar 01:49:48.911: ISAKMP:(0:1:SW:1): peer games * no * profiles
    * 1 Mar 01:49:48.911: ISAKMP:(0:1:SW:1): HASH payload processing. Message ID = 0
    * 01:49:48.915 Mar 1: ISAKMP: received payload type 17
    * 1 Mar 01:49:48.915: ISAKMP:(0:1:SW:1): load useful vendor id of treatment
    * 1 Mar 01:49:48.915: ISAKMP:(0:1:SW:1): vendor ID is DPD
    * 01:49:48.915 Mar 1: ISAKMP: (0:1:SW:1): SA authentication status:
    authenticated
    * 01:49:48.915 Mar 1: ISAKMP: (0:1:SW:1): SA has been authenticated with 192.168.2.101
    * 01:49:48.915 Mar 1: ISAKMP: attempts to insert a 192.168.2.107/192.168.2.101/500/ peer and inserted 8553 778 successfully.
    * 01:49:48.919 Mar 1: ISAKMP: (0:1:SW:1): entry = IKE_MESG_FROM_PEER, IKE_MM_EXCH
    * 01:49:48.919 Mar 1: ISAKMP: (0:1:SW:1.): O State of LD = new State IKE_I_MM5 = IKE_I_MM6

    * 01:49:48.919 Mar 1: ISAKMP: (0:1:SW:1): entry = IKE_MESG_INTERNAL, IKE_PROCESS_MAIN_MODE
    * 01:49:48.919 Mar 1: ISAKMP: (0:1:SW:1): former State = new State IKE_I_MM6 = IKE_I_MM6

    * 01:49:48.923 Mar 1: ISAKMP: (0:1:SW:1): entry = IKE_MESG_INTERNAL, IKE_PROCESS_COMPLETE
    * 01:49:48.923 Mar 1: ISAKMP: (0:1:SW:1): former State = new State IKE_I_MM6 = IKE_P1_COMPLETE

    * 01:49:48.927 Mar 1: ISAKMP: (0:1:SW:1): start Quick Mode Exchange, M - ID of 590019425
    * 1 Mar 01:49:48.931: ISAKMP:(0:1:SW:1): sending package to 192.168.2.101 my_port 500 peer_port 500 (I) QM_IDLE
    * 01:49:48.931 Mar 1: ISAKMP: (0:1:SW:1): entrance, node-590019425 = IKE_MESG_INTERNAL, IKE_INIT_QM
    * 01:49:48.931 Mar 1: ISAKMP: (0:1:SW:1): former State = new State IKE_QM_READY = IKE_QM_I_QM1
    * 01:49:48.931 Mar 1: ISAKMP: (0:1:SW:1): entry = IKE_MESG_INTERNAL, IKE_PHASE1_COMPLETE
    * 01:49:48.935 Mar 1: ISAKMP: (0:1:SW:1): former State = new State IKE_P1_COMPLETE = IKE_P1_COMPLETE

    * 01:49:48.939 Mar 1: ISAKMP (0:134217729): packet received 192.168.2.101 dport 500 sport Global 500 (I) QM_IDLE
    * 01:49:48.939 Mar 1: ISAKMP: node set 330122531 to QM_IDLE
    * 1 Mar 01:49:48.943: ISAKMP:(0:1:SW:1): HASH payload processing. Message ID = 330122531
    * 1 Mar 01:49:48.943: ISAKMP:(0:1:SW:1): treatment protocol NOTIFIER INVALID_ID_INFO 1
    0, message ID SPI = 330122531, a = 84074CC8
    * 01:49:48.943 Mar 1: ISAKMP: (0:1:SW:1): the peer is not paranoid KeepAlive.

    * 01:49:48.943 Mar 1: ISAKMP: (0:1:SW:1): remove the reason for HIS "fatal Recevied of information' State (I) QM_IDLE (ext. 192.168.2.101)
    * 01:49:48.943 Mar 1: ISAKMP: (0:1:SW:1): remove error node 330122531 FALSE reason 'informational (en) st.
    Success rate is 0% (0/5)
    InternetRouter #ate 1 "
    * 01:49:48.943 Mar 1: ISAKMP: (0:1:SW:1): entry = IKE_MESG_FROM_PEER, IKE_INFO_NOTIFY
    * 01:49:48.947 Mar 1: ISAKMP: (0:1:SW:1): former State = new State IKE_P1_COMPLETE = IKE_P1_COMPLETE

    * 01:49:48.947 Mar 1: ISAKMP (0:134217729): packet received 192.168.2.101 dport 500 sport Global 500 (I) QM_IDLE
    * 01:49:48.951 Mar 1: ISAKMP: node set-412204705 to QM_IDLE
    * 1 Mar 01:49:48.951: ISAKMP:(0:1:SW:1): sending package to 192.168.2.101 my_port 500 peer_port 500 (I) QM_IDLE
    * 01:49:48.951 Mar 1: ISAKMP: (0:1:SW:1): purge the node-412204705
    * 01:49:48.955 Mar 1: ISAKMP: (0:1:SW:1): entry = IKE_MESG_INTERNAL, IKE_PHASE1_DEL
    * 01:49:48.955 Mar 1: ISAKMP: (0:1:SW:1): former State = new State IKE_P1_COMPLETE = IKE_DEST_SA

    * 01:49:48.955 Mar 1: ISAKMP: (0:1:SW:1): removal of HIS State "No reason" why (I) QM_IDLE (ext. 192.168.2.101)
    * 01:49:48.955 Mar 1: ISAKMP: Unlocking IKE struct 0x8553C778 for isadb_mark_sa_deleted(), count 0
    * 01:49:48.959 Mar 1: ISAKMP: delete peer node by peer_reap for 192.168.2.101: 8553 778
    * 01:49:48.959 Mar 1: ISAKMP: (0:1:SW:1): error in node-590019425 FALSE reason for deletion "deleted IKE."
    * 01:49:48.959 Mar 1: ISAKMP: (0:1:SW:1): node error 330122531 FALSE reason for deletion "removed IKE."
    * 01:49:48.959 Mar 1: ISAKMP: (0:1:SW:1): entry = IKE_MESG_FROM_PEER, IKE_MM_EXCH
    * 01:49:48.959 Mar 1: ISAKMP: (0:1:SW:1): former State = new State IKE_DEST_SA = IKE_DEST_SA

    Hello

    I gave a quick scan here for the configuration on both devices, found two or three commands are missing from the configuration of the ASA

    ASA
    ---

    card crypto ipsec_map 10 correspondence address site_router

    outside_access_in list extended access udp allowed any any eq 500
    outside_access_in list extended access udp allowed any any eq 4500
    outside_access_in list extended access allow esp a whole

    I'm assuming pre shared key defined on ASA cisco is the same on router

    On router
    ---------

    Try running the following commands: -.

    No crypto ipsec transform-set esp-3des secure_set
    Crypto ipsec transform-set esp-3des esp-sha-hmac secure_set

    At the time of the opening of the tunnel, please gather at the debug crypto isa 127 output and debug crypto ipsec 127 of ASA

    You can also check the configuration below document link

    http://www.Cisco.com/en/us/products/ps6120/products_configuration_example09186a00805e8c80.shtml

    Ignore the map route on router configuration contained in the above document *.

    HTH...

    Kind regards
    Mohit

  • VPN tunnel via PPPoE connection

    The remote site uses a PPPoE DSL connection on a wic etihernet. We have the work of setting up PPPoE, but we are unable to establish the VPN tunnel. When the tunnel is activated, since the PIX debugging logs show the following:

    PEER_REAPER_TIMERIPSEC (ipsec_prepare_encap_request): fragmentation, IP packet<>

    0 > greater than the effective mtu 1444

    IPSec (ipsec_prepare_encap_request): fragmentation, IP <1500>packet greater than e

    effective MTU 1444

    IPSec (ipsec_prepare_encap_request): fragmentation, IP <1500>packet greater than e

    effective MTU 1444

    On the router when the encryption card is linked to the Dialer, debug information indicates the following:

    Sep 15 12:17:31.111: IPSEC (adjust_mtu): setting ip mtu of 1500 to 1444.

    local (identity) = *. *. *. *, distance = *. *. *. *,

    local_proxy = 192.168.50.0/255.255.255.0/0/0 (type = 4),

    remote_proxy = 0.0.0.0/0.0.0.0/0/0 (type = 4)

    Sep 15 12:17:31.115: IPSEC (adjust_mtu): setting mtu of 1500 path to 1444.

    local (identity) = *. *. *. *, distance = *. *. *. *,

    local_proxy = 192.168.50.0/255.255.255.0/0/0 (type = 4),

    remote_proxy = 0.0.0.0/0.0.0.0/0/0 (type = 4)

    Sep 15 12:17:31.115: IPSEC (adjust_mtu): setting ip mtu of 1500 to 1444.

    local (identity) = *. *. *. *, distance = *. *. *. *,

    local_proxy = 192.168.50.0/255.255.255.0/0/0 (type = 4),

    remote_proxy = 192.168.0.0/255.255.240.0/0/0 (type = 4)

    Sep 15 12:18:16.984: ISAKMP (0:0): no BID in demand

    Sep 15 12:18:16.988: ISAKMP (0:0): profile of THE request is (NULL)

    Sep 15 12:18:16.988: ISAKMP: 0 local port, remote port 0

    Sep 15 12:18:16.988: ISAKMP: set new node 0 to QM_IDLE

    If I run the following command on the router, test crypto isakmp. * *. *. * *. *. *. * ESP. I get the following information from the journal of debugging on the router. In the journal of Pix I start reporting the fragmentation, IP <1500>packet greater than the effective mtu 1444.

    Sep 15 12:18:16.988: ISAKMP: insert his with his 82121DD4 = success

    Sep 15 12:18:16.988: ISAKMP (0:1): cannot start aggressive mode, try main MB

    FEL

    Sep 15 12:18:16.988: ISAKMP: looking for a key for *. *. *. * in default: success

    Sep 15 12:18:16.988: ISAKMP (0:1): found peer pre-shared key matching *. *. *. *

    .62

    Sep 15 12:18:16.992: ISAKMP (0:1): built the seller-07 ID NAT - t

    Sep 15 12:18:16.992: ISAKMP (0:1): built of NAT - T of the seller-03 ID

    Sep 15 12:18:16.992: ISAKMP (0:1): built the seller-02 ID NAT - t

    Sep 15 12:18:16.992: ISAKMP (0:1): entry = IKE_MESG_FROM_IPSEC, IKE_SA_REQ_MM

    Sep 15 12:18:16.992: ISAKMP (0:1): former State = new State IKE_READY = IKE_I_MM1

    Sep 15 12:18:16.992: ISAKMP (0:1): early changes of Main Mode

    Sep 15 12:18:16.992: ISAKMP (0:1): package is sent to *. *. *. * my_port 0 wee

    r_port 0 (I) MM_NO_STATE

    Sep 15 12:18:20.440: ISAKMP: ke received message (1/1)

    Sep 15 12:18:20.440: ISAKMP: set new node 0 to QM_IDLE

    Sep 15 12:18:20.444: ISAKMP (0:1): SA is still budding. Attached is the new ipsec applicant

    She St. (local *. *. *. * distance *. *. *. *)

    Sep 15 12:18:26.996: ISAKMP (0:1): retransmission phase 1 MM_NO_STATE...

    Sep 15 12:18:26.996: ISAKMP (0:1): will increment the error counter on his: broadcast

    Phase 1

    I tried setting the IP MTU size to 1492 and 1500 on the interface of the router Dialer but I still get the same case. You have any ideas or places to look. We are able to establish a VPN tunnel from this location with a Linksys VPN router or router Drakor. This same router also works when you are using a DSL connection, requiring no PPPoE.

    Thank you

    JUan

    Remove this line on the router:

    IP nat inside source list Dialer1 160 interface overload

    because this would cause the NAT router all encrypted packets which you don't want. On the PIX, you must change this:

    NAT (inside) 0-list of access splittunnel

    to reference the ACL sheep or add the 192.168.50.0 subnet in the ACL splittunnel.

    On the PIX, enter in the following (I know they are there already):

    Outside 1500 MTU

    Within 1500 MTU

    MTU 1500 dmz

    then save the config and rebooting, it must get rid of the MTU messages.

  • ASA 5505 and ASA 5510 Site to Site VPN Tunnel cannot be established

    Hi all experts

    We are now plan to form an IPSec VPN tunnel from site to site between ASA 5505 (ASA Version 8.4) and ASA 5510 (ASA Version 8.0) but failed, would you please show me how to establish? A reference guide?

    I got error syslog 713902 and 713903, how to fix?

    I got the following, when I type "sh crypto isakmp his."

    Type: user role: initiator

    Generate a new key: no State: MM_WAIT_MSG2

    Hugo

    Hello

    This State is reached when the policies of the phase 1 do not correspond to the two ends.

    Please confirm that you have the same settings of phase 1 on both sides with the following commands:

    See the isakmp crypto race

    See the race ikev1 crypto

    Also make sure that port UDP 500 and 4500 are open for communication between your device and the remote peer.

    Finally, make sure you have a route suitable for the remote VPN endpoint device.

    Hope that helps.

    Kind regards

    Dinesh Moudgil

  • ASA to 1841 VPN Tunnel

    Hello

    I am trying to establish a VPN tunnel from site to site between 2 offices. An agency has a Cisco 1841 and the other a pair of ASA 5510. I get the tunnel to establish without problem. The problem is that traffic will the intended to the ASA 1841 will not encrypt to this particular tunnel. I get decaps on the session, but no program. I've reconfigured the tunnel several times but keep getting the same result:

    Interface: FastEthernet0/1
    The session state: UP-ACTIVE
    Peer: 202.41.148.5 port fvrf 500: (none) ivrf: (none)
    Phase1_id: 202.41.148.5
    DESC: (none)
    IKE SA: local 81.218.42.130/500 remote 202.41.148.5/500 Active
    Capabilities: (None) connid:98 life time: 23:45:02
    FLOW IPSEC: allowed ip 192.168.5.0/255.255.255.0 10.0.96.0/255.255.240.0
    Active sAs: 2, origin: card crypto
    On arrival: dec #pkts'ed 17 drop 0 life (KB/s) 4569995/2704
    Outbound: #pkts enc'ed drop 0 0 life (KB/s) 4569996/2704

    Any suggestions would be greatly appreciated.

    Andy

    Your ACL 100 is not exempt traffic 192.168.5.0-> 10.0.96.0 of the NAT process.  Please add the line below above the permit statement and test again.

    access-list 100 deny ip 192.168.5.0 0.0.0.255 10.0.96.0 0.0.15.255

  • VPN tunnel with only one authorized service

    Hello

    has got a pix 520 with V 6.22. Now, I created a VPN Tunnel from our server to a

    annother company server and I only want to have ssh connection. If it works

    pretty good - but the other host, it is possible to connect on our host by

    ICMP, ftp, telnet... How can I manage configured my pix to refuse all this

    services?

    Here is my configuration:

    name 10.x.x.x ffmz1_is

    name 212.x.x.x conliner_os

    conliner_ssh name 192.168.0.250

    object-group network conliner

    object-network 192.168.0.0 255.255.255.0

    access list on the inside to allow icmp host ffmz1_is a

    access-list inside permit TCP host ffmz1_is any ftp eq

    access-list inside allow host ffmz1_is udp any eq smtp

    access-list inside allow host ffmz1_is host conliner_ssh eq ssh tcp

    no_nat list of allowed access host ip conliner object-group ffmz1_is

    access-list allowed conliner host ip conliner object-group ffmz1_is

    ...

    crypto VPN 30 card matches the address conliner

    card crypto VPN 30 set peer conliner_os

    ...

    Thank you very much

    The sole purpose of "ipsec sysopt connection permit" is to allow traffic through a tunnel to bypass access-groups. It is not necessary to use it, but then you must explicitly allow traffic you want through your access list.

    The command is very useful when you need to establish a vpn using the cisco customer remotely. Because you must use dynamic crypto maps and you don't know the IP address of the peer, if you didn't have the sysopt command, you will need to allow traffic from an source.

    And you don't have to open all ports for the PIX to be able to establish the tunnel with its ipsec peer.

    You need to allow udp 500 and protocol 50-51 when ipsec traffic through your firewall. Let's say you have another PIX inside who wants to establish a vpn on your main PIX with a third PIX on the outside, you must open the ports in your main PIX.

  • ASA: VPN IPSEC Tunnel from 5505(ver=8.47) to 5512 (ver = 9.23)

    Hi-

    We have connected tunnel / VPN configuration between an ASA 5505 - worm = 8.4 (7) and 5512 - worm = 9.2 (3).
    We can only ping in a sense - 5505 to the 5512, but not of vice-versa(5512 to 5505).

    Networks:

    Local: 192.168.1.0 (answering machine)
    Distance: 192.168.54.0 (initiator)

    See details below on our config:

    SH run card cry

    card crypto outside_map 2 match address outside_cryptomap_ibfw
    card crypto outside_map 2 pfs set group5
    outside_map 2 peer XX crypto card game. XX.XXX.XXX
    card crypto outside_map 2 set transform-set ESP-AES-256-SHA ikev1
    crypto map outside_map 2 set ikev2 AES256 ipsec-proposal

    outside_map interface card crypto outside

    Note:
    Getting to hit numbers below on rules/ACL...

    SH-access list. I have 54.0

    permit for access list 6 outside_access_out line scope ip 192.168.1.0 255.255.255.0 192.168.54.0 255.255.255.0 (hitcnt = 15931) 0x01aecbcc
    permit for access list 1 outside_cryptomap_ibfw line extended ip object NETWORK_OBJ_192.168.1.0_24 object NETWORK_OBJ_192.168.54.0_24 (hitcnt = 3) 0xa75f0671
    access-list 1 permit line outside_cryptomap_ibfw extended ip 192.168.1.0 255.255.255.0 192.168.54.0 255.255.255.0 (hitcnt = 3) 0xa75f0671

    SH run | I have access-group
    Access-group outside_access_out outside interface

    NOTE:
    WE have another working on the 5512 - VPN tunnel we use IKE peer #2 below (in BOLD)...

    HS cry his ikev1

    IKEv1 SAs:

    HIS active: 2
    Generate a new key SA: 0 (a tunnel report Active 1 and 1 to generate a new key during the generate a new key)
    Total SA IKE: 2

    1 peer IKE: XX. XX.XXX.XXX
    Type: L2L role: answering machine
    Generate a new key: no State: MM_ACTIVE
    2 IKE peers: XXX.XXX.XXX.XXX
    Type: L2L role: answering machine
    Generate a new key: no State: MM_ACTIVE

    SH run tunnel-group XX. XX.XXX.XXX
    tunnel-group XX. XX.XXX.XXX type ipsec-l2l
    tunnel-group XX. XX.XXX.XXX General-attributes
    Group - default policy - GroupPolicy_XX.XXX.XXX.XXX
    tunnel-group XX. XX.XXX.XXX ipsec-attributes
    IKEv1 pre-shared-key *.
    remote control-IKEv2 pre-shared-key authentication *.

    SH run | I have political ikev1

    ikev1 160 crypto policy
    preshared authentication
    aes-256 encryption
    Group 5
    life 86400

    SH run | I Dynamics
    NAT interface dynamic obj - 0.0.0.0 source (indoor, outdoor)
    NAT source auto after (indoor, outdoor) dynamic one interface

    NOTE:
    To from 5512 at 5505-, we can ping a host on the remote network of ASA local

    # ping inside the 192.168.54.20
    Type to abort escape sequence.
    Send 5, echoes ICMP 100 bytes to 192.168.54.20, wait time is 2 seconds:
    !!!!!
    Success rate is 100 per cent (5/5), round-trip min/avg/max = 30/32/40 ms

    Determination of 192.168.1.79 - local host route to 192.168.54.20 - remote host - derivation tunnel?

    The IPSEC tunnel check - seems OK?

    SH crypto ipsec his
    Interface: outside
    Tag crypto map: outside_map, seq num: 2, local addr: XX.XXX.XXX.XXX

    outside_cryptomap_ibfw to access ip 192.168.1.0 scope list allow 255.255.255.0 192.168.54.0 255.255.255.0
    local ident (addr, mask, prot, port): (192.168.1.0/255.255.255.0/0/0)
    Remote ident (addr, mask, prot, port): (192.168.54.0/255.255.255.0/0/0)
    current_peer: XX. XX.XXX.XXX

    #pkts program: 4609, #pkts encrypt: 4609, #pkts digest: 4609
    #pkts decaps: 3851, #pkts decrypt: 3851, #pkts check: 3851
    compressed #pkts: 0, unzipped #pkts: 0
    #pkts uncompressed: 4609, model of #pkts failed: 0, #pkts Dang failed: 0
    success #frag before: 0, failures before #frag: 0, #fragments created: 0
    Sent #PMTUs: 0, #PMTUs rcvd: 0, reassembly: 20th century / of frgs #decapsulated: 0
    #TFC rcvd: 0, #TFC sent: 0
    #Valid errors ICMP rcvd: 0, #Invalid ICMP errors received: 0
    #send errors: 0, #recv errors: 0

    local crypto endpt. : XX.XXX.XXX.XXX/0, remote Start crypto. : XX. XX.XXX.XXX/0
    Path mtu 1500, ipsec 74 (44) generals, media, mtu 1500
    PMTU time remaining: 0, political of DF: copy / df
    Validation of ICMP error: disabled, TFC packets: disabled
    current outbound SPI: CDC99C9F
    current inbound SPI: 06821CBB

    SAS of the esp on arrival:
    SPI: 0x06821CBB (109190331)
    transform: aes-256-esp esp-sha-hmac no compression
    running parameters = {L2L, Tunnel, group 5 PFS, IKEv1}
    slot: 0, id_conn: 339968, crypto-card: outside_map
    calendar of his: service life remaining (KB/s) key: (3914789/25743)
    Size IV: 16 bytes
    support for replay detection: Y
    Anti-replay bitmap:
    0xFFFFFFFF to 0xFFFFFFFF
    outgoing esp sas:
    SPI: 0xCDC99C9F (3452542111)
    transform: aes-256-esp esp-sha-hmac no compression
    running parameters = {L2L, Tunnel, group 5 PFS, IKEv1}
    slot: 0, id_conn: 339968, crypto-card: outside_map
    calendar of his: service life remaining (KB/s) key: (3913553/25743)
    Size IV: 16 bytes
    support for replay detection: Y
    Anti-replay bitmap:
    0x00000000 0x00000001

    --> The local ASA 5512 - where we have questions - tried Packet Tracer... seems we receive requests/responses...

    SH cap CAP

    34 packets captured

    1: 16:41:08.120477 192.168.1.79 > 192.168.54.20: icmp: echo request
    2: 16:41:08.278138 192.168.54.20 > 192.168.1.79: icmp: echo request
    3: 16:41:08.278427 192.168.1.79 > 192.168.54.20: icmp: echo reply
    4: 16:41:09.291992 192.168.54.20 > 192.168.1.79: icmp: echo request
    5: 16:41:09.292282 192.168.1.79 > 192.168.54.20: icmp: echo reply

    --> On the ASA 5505 distance - we can ping through the 5512 to the local host (192.168.1.79)

    SH cap A2

    42 packets captured

    1: 16:56:16.136559 802. 1 q vlan P0 192.168.54.20 #1 > 192.168.1.79: icmp: echo request
    2: 16:56:16.168860 802. 1 q vlan P0 192.168.1.79 #1 > 192.168.54.20: icmp: echo reply
    3: 16:56:17.140434 802. 1 q vlan P0 192.168.54.20 #1 > 192.168.1.79: icmp: echo request
    4: 16:56:17.171652 802. 1 q vlan P0 192.168.1.79 #1 > 192.168.54.20: icmp: echo reply
    5: 16:56:18.154426 802. 1 q vlan P0 192.168.54.20 #1 > 192.168.1.79: icmp: echo request
    6: 16:56:18.186178 802. 1 q vlan P0 192.168.1.79 #1 > 192.168.54.20: icmp: echo reply
    7: 16:56:19.168417 802. 1 q vlan P0 192.168.54.20 #1 > 192.168.1.79: icmp: echo request

    --> Package trace on 5512 does no problem... but we cannot ping from host to host?

    entry Packet-trace within the icmp 192.168.1.79 8 0 detailed 192.168.54.20

    Phase: 4
    Type: CONN-SETTINGS
    Subtype:
    Result: ALLOW
    Config:
    class-map default class
    match any
    Policy-map global_policy
    class class by default
    Decrement-ttl connection set
    global service-policy global_policy
    Additional information:
    Direct flow from returns search rule:
    ID = 0x7fffa2d0ba90, priority = 7, area = conn-set, deny = false
    hits = 4417526, user_data = 0x7fffa2d09040, cs_id = 0 x 0, use_real_addr, flags = 0 x 0 = 0 protocol
    IP/ID=0.0.0.0 SRC, mask = 0.0.0.0, port = 0, = 0 tag
    IP/ID=0.0.0.0 DST, mask is 0.0.0.0, port = 0, tag = 0, dscp = 0 x 0
    input_ifc = output_ifc = any to inside,

    Phase: 5
    Type: NAT
    Subtype:
    Result: ALLOW
    Config:
    NAT interface dynamic obj - 0.0.0.0 source (indoor, outdoor)
    Additional information:
    Definition of dynamic 192.168.1.79/0 to XX.XXX.XXX.XXX/43904
    Direct flow from returns search rule:
    ID = 0x7fffa222d130, priority = 6, area = nat, deny = false
    hits = 4341877, user_data = 0x7fffa222b970, cs_id = 0 x 0, flags = 0 x 0 = 0 protocol
    IP/ID=0.0.0.0 SRC, mask = 0.0.0.0, port = 0, = 0 tag
    IP/ID=0.0.0.0 DST, mask is 0.0.0.0, port = 0, tag = 0, dscp = 0 x 0
    input_ifc = inside, outside = output_ifc

    ...

    Phase: 14
    Type: CREATING STREAMS
    Subtype:
    Result: ALLOW
    Config:
    Additional information:
    New workflow created with the 7422689 id, package sent to the next module
    Information module for forward flow...
    snp_fp_tracer_drop
    snp_fp_inspect_ip_options
    snp_fp_inspect_icmp
    snp_fp_translate
    snp_fp_adjacency
    snp_fp_fragment
    snp_ifc_stat

    Information for reverse flow...
    snp_fp_tracer_drop
    snp_fp_inspect_ip_options
    snp_fp_translate
    snp_fp_inspect_icmp
    snp_fp_adjacency
    snp_fp_fragment
    snp_ifc_stat

    Result:
    input interface: inside
    entry status: to the top
    entry-line-status: to the top
    output interface: outside
    the status of the output: to the top
    output-line-status: to the top
    Action: allow

    --> On remote ASA 5505 - Packet track is good and we can ping remote host very well... dunno why he "of Nations United-NAT?

    Destination - initiator:
     
    entry Packet-trace within the icmp 192.168.54.20 8 0 detailed 192.168.1.79
     
    ...
    Phase: 4
    Type: UN - NAT
    Subtype: static
    Result: ALLOW
    Config:
    NAT (inside, outside) static source NETWORK_OBJ_192.168.54.0_24 NETWORK_OBJ_192.168.54.0_24 NETWORK_OBJ_192.168.1.0_24 NETWORK_OBJ_192.168.1.0_24 non-proxy-arp-search of route static destination
    Additional information:
    NAT divert on exit to the outside interface
    Untranslate 192.168.1.79/0 to 192.168.1.79/0
    ...

    Summary:
    We "don't" ping from a host (192,168.1.79) on 5512 - within the network of the 5505 - inside the network host (192.168.54.20).
    But we can ping the 5505 - inside the network host (192.168.54.20) 5512 - inside the network host (192.168.1.79).

    Please let us know what other details we can provide to help solve, thanks for any help in advance.

    -SP

    Well, I think it is a NAT ordering the issue.

    Basically as static and this NAT rule-

    NAT interface dynamic obj - 0.0.0.0 source (indoor, outdoor)

    are both in article 1 and in this article, it is done on the order of the rules so it does match the dynamic NAT rule rather than static because that seems to be higher in the order.

    To check just run a 'sh nat"and this will show you what order everthing is in.

    The ASA is working its way through the sections.

    You also have this-

    NAT source auto after (indoor, outdoor) dynamic one interface

    which does the same thing as first statement but is in section 3, it is never used.

    If you do one of two things-

    (1) configure the static NAT statement is above the dynamic NAT in section 1 that is to say. You can specify the command line

    or

    (2) remove the dynamic NAT of section 1 and then your ASA will use the entry in section 3.

    There is a very good document on this site for NAT and it is recommended to use section 3 for your general purpose NAT dynamic due precisely these questions.

    It is interesting on your ASA 5505 you duplicated your instructions of dynamic NAT again but this time with article 2 and the instructions in section 3 that is why your static NAT works because he's put in correspondence before all your dynamic rules.

    The only thing I'm not sure of is you remove the dynamic NAT statement in article 1 and rely on the statement in section 3, if she tears the current connections (sorry can't remember).

    Then you can simply try to rearrange so your static NAT is above it just to see if it works.

    Just in case you want to see the document here is the link-

    https://supportforums.Cisco.com/document/132066/ASA-NAT-83-NAT-operation-and-configuration-format-CLI

    Jon

  • Remote VPN users cannot access tunnel from site to site

    Cisco ASA5505.

    I have a tunnel of site-to-site set up from our office to our Amazon AWS VPC.  I'm not a network engineer and have spent way too much time just to get to this point.

    It works very well since within the office, but users remote VPN can not access the tunnel from site to site.  All other remote access looks very good.

    The current configuration is here: https://gist.github.com/pmac72/f483ea8c7c8c8c254626

    Any help or advice would be greatly appreciated.  It is probably super simple for someone who knows what they're doing to see the question.

    Hi Paul.

    Looking at your configuration:

    Remote access:

    internal RA_GROUP group policy
    RA_GROUP group policy attributes
    value of server DNS 8.8.8.8 8.8.4.4
    Protocol-tunnel-VPN IPSec
    value of Split-tunnel-network-list Split_Tunnel_List

    permit same-security-traffic intra-interface
     
    type tunnel-group RA_GROUP remote access
    attributes global-tunnel-group RA_GROUP
    address RA_VPN_POOL pool
    Group Policy - by default-RA_GROUP
    IPSec-attributes tunnel-group RA_GROUP
    pre-shared key *.
     
    local pool RA_VPN_POOL 10.0.0.10 - 255.255.255.0 IP 10.0.0.50 mask

    Site to site:

      

    card crypto outside_map 1 match address acl-amzn
    card crypto outside_map 1 set pfs
    peer set card crypto outside_map 1 AWS_TUNNEL_1_IP AWS_TUNNEL_2_IP
    card crypto outside_map 1 set of transformation transformation-amzn
     
     
    I recommend you to use a local IP address pool with a different IP address that deals with the inside interface uses, now you are missing NAT are removed from the IP local pool to the destination of the site to site:
     
    NAT_EXEMPT list of ip 10.0.0.0 access allow 255.255.255.0 172.17.0.0 255.255.0.0
     
    NAT (outside) 0-list of access NAT_EXEMPT
     
    Now, there's a dynamically a NAT exempt allowing traffic to go out and are not translated.
     
    I would like to know how it works!
     
    Please don't forget to rate and score as correct the helpful post!
     
    Kind regards
     
    David Castro,
     
     

  • VPN clients hairpining through a tunnel from site to site

    I have a 8.2 (5) ASA 5510 in Site1 and a 8.2 (1) ASA 5505 Site2 they are configured with a tunnel from site to site.

    Each site has VPN clients that connect and I would like to allow customers to access on both sides across the site-to-site tunnel servers.

    I enabled same-security-traffic permit intra-interface I also added the remote networks to access list who made the split tunneling.

    I think I'm doing something wrong with nat, but I don't know, any help would be greatly appreciated.

    Site1 Clients1 (172.17.2.0/24) (10.0.254.0/24)

    ASA Version 8.2 (5)

    !

    hostname site1

    names of

    DNS-guard

    !

    interface Ethernet0/0

    nameif outside

    security-level 0

    IP address site1 255.255.255.240

    !

    interface Ethernet0/1

    nameif inside

    security-level 100

    IP 172.17.2.1 255.255.255.0

    !

    interface Ethernet0/2

    Shutdown

    nameif DMZ

    security-level 0

    IP 10.10.10.1 255.255.255.0

    !

    interface Ethernet0/3

    Shutdown

    No nameif

    no level of security

    no ip address

    !

    interface Management0/0

    nameif management

    security-level 0

    IP 192.168.1.1 255.255.255.0

    management only

    !

    passive FTP mode

    permit same-security-traffic intra-interface

    VPN - UK wide ip 172.17.2.0 access list allow 255.255.255.0 172.18.2.0 255.255.255.0

    access extensive list ip 172.17.2.0 inside_nat0_outbound allow 255.255.255.0 192.168.123.0 255.255.255.0

    access extensive list ip 172.17.2.0 inside_nat0_outbound allow 255.255.255.0 172.18.2.0 255.255.255.0

    access extensive list ip 172.17.2.0 inside_nat0_outbound allow 255.255.255.0 10.0.254.0 255.255.255.0

    Notice of inside_nat0_outbound access-list us Client Server UK

    access extensive list ip 10.0.254.0 inside_nat0_outbound allow 255.255.255.0 172.18.2.0 255.255.255.0

    access extensive list ip 192.168.123.0 inside_nat0_outbound allow 255.255.255.0 10.0.254.0 255.255.255.0

    access extensive list ip 172.18.2.0 inside_nat0_outbound allow 255.255.255.0 10.0.254.0 255.255.255.0

    Standard access list Split_Tunnel_List allow 172.17.2.0 255.255.255.0

    Standard access list Split_Tunnel_List allow 172.18.2.0 255.255.255.0

    Split_Tunnel_List list standard access allowed 192.168.123.0 255.255.255.0

    Split_Tunnel_List of access note list UK VPN Client pool

    Standard access list Split_Tunnel_List allow 172.255.2.0 255.255.255.0

    outside-2 extended access list permit tcp any any eq smtp

    outside-2 extended access list permit tcp any any eq 82

    outside-2 extended access list permit tcp any any eq 81

    outside-2 extended access list permit tcp everything any https eq

    outside-2 extended access list permit tcp any any eq imap4

    outside-2 extended access list permit tcp any any eq ldaps

    outside-2 extended access list permit tcp any any eq pop3

    outside-2 extended access list permit tcp any any eq www

    outside-2 extended access list permit tcp any any eq 5963

    outside-2 extended access list permit tcp any any eq ftp

    outside-2 allowed extended access list tcp any any eq ftp - data

    outside-2 extended access list permit tcp any any eq 3389

    list of access outside-2 extended tcp refuse any any newspaper

    2-outside access list extended deny ip any any newspaper

    outside-2 extended access list deny udp any any newspaper

    allow VPN CLIENTS to access extended list ip 172.17.2.0 255.255.255.0 10.0.254.0 255.255.255.0

    allow VPN CLIENTS to access extended list ip 172.18.2.0 255.255.255.0 10.0.254.0 255.255.255.0

    allow VPN CLIENTS to access extended list 192.168.123.0 ip 255.255.255.0 10.0.254.0 255.255.255.0

    Standard access list VPNClient_splittunnel allow 172.17.2.0 255.255.255.0

    Standard access list VPNClient_splittunnel allow 172.18.2.0 255.255.255.0

    VPNClient_splittunnel list standard access allowed 192.168.123.0 255.255.255.0

    VPNClient_splittunnel of access note list UK VPN Client pool

    Standard access list VPNClient_splittunnel allow 172.255.2.0 255.255.255.0

    VPN-Northwoods extended ip 172.17.2.0 access list allow 255.255.255.0 192.168.123.0 255.255.255.0

    Note to outside_nat0_outbound to access list AD 01/05/13

    access extensive list ip 10.0.254.0 outside_nat0_outbound allow 255.255.255.0 172.18.2.0 255.255.255.0

    pager lines 24

    Enable logging

    debug logging in buffered memory

    asdm of logging of information

    Outside 1500 MTU

    Within 1500 MTU

    MTU 1500 DMZ

    management of MTU 1500

    mask 10.0.254.25 - 10.0.254.45 255.255.255.0 IP local pool VPNUserPool

    ICMP unreachable rate-limit 1 burst-size 1

    don't allow no asdm history

    ARP timeout 14400

    NAT-control

    Global 1 interface (outside)

    NAT (outside) 0-list of access outside_nat0_outbound

    NAT (inside) 0-list of access inside_nat0_outbound

    NAT (inside) 1 172.17.2.0 255.255.255.0

    public static tcp (indoor, outdoor) interface smtp 172.17.2.200 smtp netmask 255.255.255.255

    public static tcp (indoor, outdoor) interface 82 172.17.2.253 82 netmask 255.255.255.255

    public static tcp (indoor, outdoor) interface 81 192.168.123.253 81 netmask 255.255.255.255

    public static tcp (indoor, outdoor) interface https 172.17.2.10 https netmask 255.255.255.255

    public static tcp (indoor, outdoor) interface 172.17.2.10 imap4 imap4 netmask 255.255.255.255

    public static tcp (indoor, outdoor) interface ldaps 172.17.2.10 ldaps netmask 255.255.255.255

    public static tcp (indoor, outdoor) interface 172.17.2.10 pop3 pop3 netmask 255.255.255.255

    public static tcp (indoor, outdoor) interface www 172.17.2.19 www netmask 255.255.255.255

    public static tcp (indoor, outdoor) interface 5963 172.17.2.108 5963 netmask 255.255.255.255

    public static tcp (indoor, outdoor) interface ftp 172.17.2.7 ftp netmask 255.255.255.255

    public static tcp (indoor, outdoor) interface ftp - data 172.17.2.7 ftp - data netmask 255.255.255.255

    static (inside, outside) tcp 3389 172.17.2.29 interface 3389 netmask 255.255.255.255

    Access-group 2-outside-inside in external interface

    Route outside 0.0.0.0 0.0.0.0 74.213.51.129 1

    Timeout xlate 03:00

    Timeout conn 01:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02

    Sunrpc timeout 0:10:00 h323 0:05:00 h225 mgcp from 01:00 0:05:00 mgcp-pat 0:05:00

    Sip timeout 0:30:00 sip_media 0:02:00 prompt Protocol sip-0: 03:00 sip - disconnect 0:02:00

    Timeout sip-provisional-media 0:02:00 uauth 0:05:00 absolute

    timeout tcp-proxy-reassembly 0:01:00

    Floating conn timeout 0:00:00

    dynamic-access-policy-registration DfltAccessPolicy

    RADIUS protocol AAA-server DCSI_Auth

    AAA-server host 172.17.2.29 DCSI_Auth (inside)

    key *.

    AAA-server protocol nt AD

    AAA-server AD (inside) host 172.16.1.211

    AAA-server AD (inside) host 172.17.2.29

    the ssh LOCAL console AAA authentication

    No snmp server location

    No snmp Server contact

    Server enable SNMP traps snmp authentication linkup, linkdown cold start

    Crypto ipsec transform-set esp - esp-sha-hmac trans_set

    Crypto ipsec transform-set VPN-Client-esp-3des esp-sha-hmac

    life crypto ipsec security association seconds 28800

    Crypto ipsec kilobytes of life - safety 4608000 association

    Crypto dynamic-map DYN_MAP 20 the value reverse-road

    Crypto-map dynamic outside_dyn_map 20 game of transformation-VPN-Client

    address for correspondence outside_map 20 card crypto VPN - UK

    card crypto outside_map 20 peers set site2

    card crypto outside_map 20 transform-set trans_set

    address for correspondence outside_map 30 card crypto VPN-Northwoods

    card crypto outside_map 30 peers set othersite

    trans_set outside_map 30 transform-set card crypto

    map outside_map 65535-isakmp ipsec crypto dynamic outside_dyn_map

    outside_map interface card crypto outside

    Crypto ca trustpoint _SmartCallHome_ServerCA

    Configure CRL

    crypto isakmp identity address

    crypto ISAKMP allow outside

    crypto ISAKMP policy 10

    preshared authentication

    the Encryption

    sha hash

    Group 2

    lifetime 28800

    crypto ISAKMP policy 20

    preshared authentication

    the Encryption

    md5 hash

    Group 2

    lifetime 28800

    Telnet timeout 5

    SSH timeout 60

    Console timeout 0

    management of 192.168.1.2 - dhcpd address 192.168.1.254

    enable dhcpd management

    !

    a basic threat threat detection

    Statistics-list of access threat detection

    no statistical threat detection tcp-interception

    WebVPN

    internal Clients_vpn group strategy

    attributes of strategy of group Clients_vpn

    value of server DNS 10.0.1.30

    Protocol-tunnel-VPN IPSec

    Split-tunnel-policy tunnelspecified

    value of Split-tunnel-network-list VPNClient_splittunnel

    domain.local value by default-field

    the authentication of the user activation

    tunnel-group VPNclient type remote access

    tunnel-group VPNclient-global attributes

    address pool VPNUserPool

    authentication-server-group DCSI_Auth

    strategy - by default-group Clients_vpn

    tunnel-group VPNclient ipsec-attributes

    pre-shared key *.

    tunnel-group othersite type ipsec-l2l

    othersite group tunnel ipsec-attributes

    pre-shared key *.

    tunnel-group site2 type ipsec-l2l

    tunnel-group ipsec-attributes site2

    pre-shared key *.

    !

    class-map inspection_default

    match default-inspection-traffic

    class-map imblock

    match any

    class-map p2p

    game port tcp eq www

    class-map P2P

    game port tcp eq www

    !

    !

    type of policy-card inspect dns preset_dns_map

    parameters

    maximum message length automatic of customer

    message-length maximum 512

    type of policy-map inspect im bine

    parameters

    msn - im yahoo im Protocol game

    drop connection

    Policy-map global_policy

    class inspection_default

    inspect the preset_dns_map dns

    inspect the ftp

    inspect h323 h225

    inspect the h323 ras

    inspect the rsh

    inspect the rtsp

    inspect esmtp

    inspect sqlnet

    inspect the skinny

    inspect sunrpc

    inspect xdmcp

    inspect the sip

    inspect the netbios

    inspect the tftp

    Review the ip options

    inspect the pptp

    type of policy-card inspect http P2P_HTTP

    parameters

    matches the query uri regex _default_gator

    Journal of the drop connection

    football match request uri regex _default_x-kazaa-network

    Journal of the drop connection

    Policy-map IM_P2P

    class imblock

    inspect the im bine

    class P2P

    inspect the http P2P_HTTP

    !

    global service-policy global_policy

    IM_P2P service-policy inside interface

    context of prompt hostname

    no remote anonymous reporting call

    Cryptochecksum:7717a11f5f2dce11af0f35cee7b4c893

    : end

    Site2 Clients1 (172.18.2.0/24) (172.255.2.0/24)

    ASA Version 8.2 (1)

    !

    names of

    name 172.18.2.2 UKserver

    !

    interface Vlan1

    nameif inside

    security-level 100

    IP 172.18.2.1 255.255.255.0

    !

    interface Vlan2

    nameif GuestWiFi

    security-level 0

    IP 192.168.2.1 255.255.255.0

    !

    interface Vlan3

    nameif outside

    security-level 0

    IP address site2 255.255.255.252

    !

    interface Ethernet0/0

    switchport access vlan 3

    !

    interface Ethernet0/1

    !

    interface Ethernet0/2

    switchport trunk allowed vlan 1-2

    switchport vlan trunk native 2

    switchport mode trunk

    Speed 100

    full duplex

    !

    interface Ethernet0/3

    !

    interface Ethernet0/4

    !

    interface Ethernet0/5

    !

    interface Ethernet0/6

    !

    interface Ethernet0/7

    !

    passive FTP mode

    permit same-security-traffic intra-interface

    Access extensive list ip 172.18.2.0 USER_VPN allow 255.255.255.0 172.255.2.0 255.255.255.0

    Access extensive list ip 172.17.2.0 USER_VPN allow 255.255.255.0 172.255.2.0 255.255.255.0

    Standard access list VPNClient_splittunnel allow 172.18.2.0 255.255.255.0

    Standard access list VPNClient_splittunnel allow 172.17.2.0 255.255.255.0

    Standard access list VPNClient_splittunnel allow 172.255.2.0 255.255.255.0

    Outside_2_Inside list extended access permit tcp any host otherhost eq smtp

    Outside_2_Inside list extended access permit tcp any host otherhost eq pop3

    Outside_2_Inside list extended access permit tcp any host otherhost eq imap4

    Outside_2_Inside list extended access permit tcp any host otherhost eq www

    Outside_2_Inside list extended access permit tcp any host otherhost eq https

    Outside_2_Inside list extended access permit tcp any host otherhost eq ldap

    Outside_2_Inside list extended access permit tcp any host otherhost eq ldaps

    Outside_2_Inside list extended access permit tcp any host otherhost eq nntp

    Outside_2_Inside list extended access permit tcp any host otherhost eq 135

    Outside_2_Inside list extended access permit tcp any host otherhost eq 102

    Outside_2_Inside list extended access permit tcp any host otherhost eq 390

    Outside_2_Inside list extended access permit tcp any host otherhost eq 3268

    Outside_2_Inside list extended access permit tcp any host otherhost eq 3269

    Outside_2_Inside list extended access permit tcp any host otherhost eq 993

    Outside_2_Inside list extended access permit tcp any host otherhost eq 995

    Outside_2_Inside list extended access permit tcp any host otherhost eq 563

    Outside_2_Inside list extended access permit tcp any host otherhost eq 465

    Outside_2_Inside list extended access permit tcp any host otherhost eq 691

    Outside_2_Inside list extended access permit tcp any host otherhost eq 6667

    Outside_2_Inside list extended access permit tcp any host otherhost eq 994

    Outside_2_Inside access list extended icmp permitted an echo

    Outside_2_Inside list extended access permit icmp any any echo response

    Outside_2_Inside list extended access permit tcp any host site2 eq smtp

    Outside_2_Inside list extended access permit tcp any host site2 eq pop3

    Outside_2_Inside list extended access permit tcp any host site2 eq imap4

    Outside_2_Inside list extended access permit tcp any host site2 eq www

    Outside_2_Inside list extended access permit tcp any host site2 eq https

    Outside_2_Inside list extended access permit tcp any host site2 eq ldap

    Outside_2_Inside list extended access permit tcp any host site2 eq ldaps

    Outside_2_Inside list extended access permit tcp any host site2 eq nntp

    Outside_2_Inside list extended access permit tcp any host site2 eq 135

    Outside_2_Inside list extended access permit tcp any host site2 eq 102

    Outside_2_Inside list extended access permit tcp any host site2 eq 390

    Outside_2_Inside list extended access permit tcp any host site2 eq 3268

    Outside_2_Inside list extended access permit tcp any host site2 eq 3269

    Outside_2_Inside list extended access permit tcp any host site2 eq 993

    Outside_2_Inside list extended access permit tcp any host site2 eq 995

    Outside_2_Inside list extended access permit tcp any host site2 eq 563

    Outside_2_Inside list extended access permit tcp any host site2 eq 465

    Outside_2_Inside list extended access permit tcp any host site2 eq 691

    Outside_2_Inside list extended access permit tcp any host site2 eq 6667

    Outside_2_Inside list extended access permit tcp any host site2 eq 994

    Outside_2_Inside list extended access permit tcp any SIP EQ host site2

    Outside_2_Inside list extended access permit tcp any range of 8000-8005 host site2

    Outside_2_Inside list extended access permit udp any range of 8000-8005 host site2

    Outside_2_Inside list extended access udp allowed any SIP EQ host site2

    Outside_2_Inside tcp extended access list deny any any newspaper

    Outside_2_Inside list extended access deny udp any any newspaper

    VPN - USA 172.255.2.0 ip extended access list allow 255.255.255.0 172.17.2.0 255.255.255.0

    access extensive list ip 172.18.2.0 inside_nat0_outbound allow 255.255.255.0 172.17.2.0 255.255.255.0

    access extensive list ip 172.18.2.0 inside_nat0_outbound allow 255.255.255.0 172.255.2.0 255.255.255.0

    access extensive list ip 172.255.2.0 inside_nat0_outbound allow 255.255.255.0 172.17.2.0 255.255.255.0

    Comment by Split_Tunnel_List-list of access networks to allow via VPN

    Standard access list Split_Tunnel_List allow 172.18.2.0 255.255.255.0

    Standard access list Split_Tunnel_List allow 172.17.2.0 255.255.255.0

    Standard access list Split_Tunnel_List allow 172.255.2.0 255.255.255.0

    Standard access list Split_Tunnel_List allow 10.0.254.0 255.255.255.0

    pager lines 20

    Enable logging

    monitor debug logging

    debug logging in buffered memory

    asdm of logging of information

    Debugging trace record

    Within 1500 MTU

    MTU 1500 GuestWiFi

    Outside 1500 MTU

    IP pool local ClientVPN 172.255.2.100 - 172.255.2.124

    no failover

    ICMP unreachable rate-limit 1 burst-size 1

    ASDM image disk0: / asdm - 621.bin

    don't allow no asdm history

    ARP timeout 14400

    NAT-control

    Global 1 interface (outside)

    NAT (inside) 0-list of access inside_nat0_outbound

    NAT (inside) 1 172.18.2.0 255.255.255.0

    NAT (GuestWiFi) 2 192.168.2.0 255.255.255.0

    public static tcp (indoor, outdoor) interface smtp smtp UKserver netmask 255.255.255.255

    public static tcp (indoor, outdoor) UKserver netmask 255.255.255.255 pop3 pop3 interface

    public static tcp (indoor, outdoor) interface imap4 imap4 netmask 255.255.255.255 UKserver

    public static tcp (indoor, outdoor) interface www UKserver www netmask 255.255.255.255

    public static tcp (indoor, outdoor) https UKserver netmask 255.255.255.255 https interface

    public static tcp (indoor, outdoor) interface ldap UKserver ldap netmask 255.255.255.255

    public static tcp (indoor, outdoor) interface ldaps ldaps netmask 255.255.255.255 UKserver

    public static tcp (indoor, outdoor) interface nntp nntp netmask 255.255.255.255 UKserver

    public static 135 135 UKserver netmask 255.255.255.255 interface tcp (indoor, outdoor)

    public static 102 102 UKserver netmask 255.255.255.255 interface tcp (indoor, outdoor)

    public static 390 390 UKserver netmask 255.255.255.255 interface tcp (indoor, outdoor)

    public static 3268 3268 UKserver netmask 255.255.255.255 interface tcp (indoor, outdoor)

    public static 3269 3269 UKserver netmask 255.255.255.255 interface tcp (indoor, outdoor)

    public static UKserver netmask 255.255.255.255 993 993 interface tcp (indoor, outdoor)

    public static UKserver 995 netmask 255.255.255.255 995 interface tcp (indoor, outdoor)

    public static 563 563 UKserver netmask 255.255.255.255 interface tcp (indoor, outdoor)

    public static 465 465 UKserver netmask 255.255.255.255 interface tcp (indoor, outdoor)

    public static 691 691 UKserver netmask 255.255.255.255 interface tcp (indoor, outdoor)

    public static 6667 UKserver 6667 netmask 255.255.255.255 interface tcp (indoor, outdoor)

    public static 994 994 UKserver netmask 255.255.255.255 interface tcp (indoor, outdoor)

    Access-group Outside_2_Inside in interface outside

    Route outside 0.0.0.0 0.0.0.0 87.224.93.53 1

    Timeout xlate 03:00

    Timeout conn 01:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02

    Sunrpc timeout 0:10:00 h323 0:05:00 h225 mgcp from 01:00 0:05:00 mgcp-pat 0:05:00

    Sip timeout 0:30:00 sip_media 0:02:00 prompt Protocol sip-0: 03:00 sip - disconnect 0:02:00

    Timeout sip-provisional-media 0:02:00 uauth 0:05:00 absolute

    timeout tcp-proxy-reassembly 0:01:00

    dynamic-access-policy-registration DfltAccessPolicy

    Ray of AAA-server vpn Protocol

    AAA-server vpn (inside) host UKserver

    key DCSI_vpn_Key07

    the ssh LOCAL console AAA authentication

    Enable http server

    No snmp server location

    No snmp Server contact

    Server enable SNMP traps snmp authentication linkup, linkdown cold start

    Crypto ipsec transform-set esp - esp-sha-hmac trans_set

    life crypto ipsec security association seconds 28800

    Crypto ipsec kilobytes of life - safety 4608000 association

    Crypto-map dynamic outside_dyn_map 20 transform-set trans_set

    Crypto dynamic-map DYN_MAP 20 the value reverse-road

    address for correspondence outside_map 20 card crypto VPN - USA

    card crypto outside_map 20 peers set othersite2 site1

    card crypto outside_map 20 transform-set trans_set

    map outside_map 65535-isakmp ipsec crypto dynamic outside_dyn_map

    outside_map interface card crypto outside

    crypto isakmp identity address

    crypto ISAKMP allow outside

    crypto ISAKMP policy 10

    preshared authentication

    the Encryption

    sha hash

    Group 2

    lifetime 28800

    crypto ISAKMP policy 20

    preshared authentication

    the Encryption

    md5 hash

    Group 2

    lifetime 28800

    Telnet timeout 5

    SSH timeout 25

    Console timeout 0

    dhcpd dns 8.8.8.8 UKserver

    !

    dhcpd address 172.18.2.100 - 172.18.2.149 inside

    dhcpd allow inside

    !

    dhcpd address 192.168.2.50 - 192.168.2.74 GuestWiFi

    enable GuestWiFi dhcpd

    !

    no basic threat threat detection

    no statistical access list - a threat detection

    no statistical threat detection tcp-interception

    WebVPN

    internal USER_VPN group policy

    USER_VPN group policy attributes

    Protocol-tunnel-VPN IPSec

    Split-tunnel-policy tunnelspecified

    value of Split-tunnel-network-list Split_Tunnel_List

    the authentication of the user activation

    tunnel-group othersite2 type ipsec-l2l

    othersite2 group of tunnel ipsec-attributes

    pre-shared-key *.

    type tunnel-group USER_VPN remote access

    attributes global-tunnel-group USER_VPN

    address pool ClientVPN

    Authentication-server group (external vpn)

    Group Policy - by default-USER_VPN

    IPSec-attributes tunnel-group USER_VPN

    pre-shared-key *.

    tunnel-group site1 type ipsec-l2l

    tunnel-group ipsec-attributes site1

    pre-shared-key *.

    !

    class-map inspection_default

    match default-inspection-traffic

    !

    !

    type of policy-card inspect dns preset_dns_map

    parameters

    message-length maximum 512

    Policy-map global_policy

    class inspection_default

    inspect the preset_dns_map dns

    inspect the ftp

    inspect the rsh

    inspect the rtsp

    inspect sqlnet

    inspect the skinny

    inspect sunrpc

    inspect xdmcp

    inspect the tftp

    !

    global service-policy global_policy

    context of prompt hostname

    Cryptochecksum:d000c75c8864547dfabaf3652d81be71

    : end





    Hello

    The output seems to say that traffic is indeed transmitted to connect VPN L2L

    Can you PING from hosts on the network 172.18.2.0/24 to the hosts on the network 172.17.2.0/24?

    Have you tried several different target hosts on the network you are trying to ping while might exclude us actual devices are not just meeting the specifications these PINGs?

    -Jouni

  • disconnecting from site-to-site vpn tunnel

    Dear Cisco

    I use the Cisco ASA 5505 5 builed VPN site to site.

    B, C, D, E of the site all site-to-site VPN A with only IPSEC IKEv2 configurartion site.

    Reading the Site an ASDM.  Monitoring VPN can always read all four sites are connected.  But I found that Site D and E during connection reset periodically with a few hours.

    (1) I would like to know the connection during the reset time is normal or not?

    (2) any installation or configuration can refine the site to site VPN.  Make VPN tunnel more stable?

    (3) any menthod can monitor VPN site-to-site is health or not?

    Thank you very much for your help

    Alan.

    A. in general, the time is set to 86400 for expiration. It can also be defined by the amount of traffic

    (B) Yes. Try turning on KeepAlive IKE

    C. check the logs is as far as I know of

    This is a good doc on VPN

    http://www.Cisco.com/en/us/products/ps6120/products_tech_note09186a00807e0aca.shtml

  • Cisco ASA 5515 two asa firewall ipsec vpn tunnel is not coming

    HelloW everyone.

    I configured ipsec vpn tunnel between Singapore and Malaysia with asa firewall.

    but the vpn does not come to the top. can someone tell me what can be the root cause?

    Here is the configuration of twa asa: (I changed the ip address all the)

    Singapore:

    See the race
    ASA 2.0000 Version 4
    !
    ASA5515-SSG520M hostname
    activate the encrypted password of PVSASRJovmamnVkD
    names of
    !
    interface GigabitEthernet0/0
    nameif inside
    security-level 100
    IP 192.168.15.4 255.255.255.0
    !
    interface GigabitEthernet0/1
    nameif DMZ
    security-level 50
    IP 192.168.5.3 255.255.255.0
    !
    interface GigabitEthernet0/2
    nameif outside
    security-level 0
    IP 160.83.172.8 255.255.255.224
    <--- more="" ---="">
                  
    !
    <--- more="" ---="">
                  
    interface GigabitEthernet0/3
    <--- more="" ---="">
                  
    Shutdown
    <--- more="" ---="">
                  
    No nameif
    <--- more="" ---="">
                  
    no level of security
    <--- more="" ---="">
                  
    no ip address
    !
    interface GigabitEthernet0/4
    Shutdown
    No nameif
    no level of security
    no ip address
    !
    interface GigabitEthernet0/5
    nameif test
    security-level 100
    IP 192.168.168.219 255.255.255.0
    !
    interface Management0/0
    management only
    nameif management
    security-level 100
    IP 192.168.1.1 255.255.255.0
    !
    connection of the banner ^ C please disconnect if you are unauthorized access ^ C
    connection of the banner please disconnect if you are unauthorized access
    boot system Disk0: / asa922-4-smp - k8.bin
    passive FTP mode
    network of the SG object
    <--- more="" ---="">
                  
    192.168.15.0 subnet 255.255.255.0
    network of the MK object
    192.168.6.0 subnet 255.255.255.0
    service of the TCP_5938 object
    Service tcp destination eq 5938
    Team Viewer description
    service tcp_3306 object
    Service tcp destination eq 3306
    service tcp_465 object
    tcp destination eq 465 service
    service tcp_587 object
    Service tcp destination eq 587
    service tcp_995 object
    tcp destination eq 995 service
    service of the TCP_9000 object
    tcp destination eq 9000 service
    network of the Inside_host object
    Home 192.168.15.202
    service tcp_1111 object
    Service tcp destination eq 1111
    service tcp_7878 object
    Service tcp destination eq 7878
    service tcp_5060 object
    SIP, service tcp destination eq
    <--- more="" ---="">
                  
    service tcp_5080 object
    Service tcp destination eq 5080
    network of the NETWORK_OBJ_192.168.15.0_24 object
    192.168.15.0 subnet 255.255.255.0
    inside_access_in list extended access allowed object SG ip everything
    OUTSIDE_IN list extended access permit tcp any newspaper EQ 9000 Inside_host object
    access extensive list ip 192.168.15.0 outside_cryptomap allow 255.255.255.0 object MK
    pager lines 24
    Enable logging
    timestamp of the record
    exploitation forest-size of the buffer of 30000
    debug logging in buffered memory
    recording of debug trap
    debugging in the history record
    asdm of logging of information
    host test 192.168.168.231 record
    host test 192.168.168.203 record
    Within 1500 MTU
    MTU 1500 DMZ
    Outside 1500 MTU
    test MTU 1500
    management of MTU 1500
    no failover
    <--- more="" ---="">
                  
    ICMP unreachable rate-limit 1 burst-size 1
    ASDM image disk0: / asdm - 7221.bin
    don't allow no asdm history
    ARP timeout 14400
    no permit-nonconnected arp
    NAT (inside, outside) static source SG SG static destination MK MK non-proxy-arp-search to itinerary
    !
    network of the SG object
    NAT dynamic interface (indoor, outdoor)
    network of the Inside_host object
    NAT (inside, outside) interface static 9000 9000 tcp service
    inside_access_in access to the interface inside group
    Access-group OUTSIDE_IN in interface outside
    Route outside 0.0.0.0 0.0.0.0 160.83.172.x 1
    Route inside 10.0.1.0 255.255.255.0 192.168.15.199 1
    Route inside 10.0.2.0 255.255.255.0 192.168.15.199 1
    Route inside 10.0.11.0 255.255.255.0 192.168.15.199 1
    Route inside 10.1.0.0 255.255.0.0 192.168.15.199 1
    Route inside 10.8.0.0 255.255.0.0 192.168.15.199 1
    Route inside 10.104.0.0 255.255.0.0 192.168.15.199 1
    Route inside 192.168.8.0 255.255.255.0 192.168.15.199 1
    Timeout xlate 03:00
    Pat-xlate timeout 0:00:30
    Timeout conn 01:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02
    <--- more="" ---="">
                  
    Sunrpc timeout 0:10:00 h323 0:05:00 h225 mgcp from 01:00 0:05:00 mgcp-pat 0:05:00
    Sip timeout 0:30:00 sip_media 0:02:00 prompt Protocol sip-0: 03:00 sip - disconnect 0:02:00
    Timeout sip-provisional-media 0:02:00 uauth 0:05:00 absolute
    timeout tcp-proxy-reassembly 0:01:00
    Floating conn timeout 0:00:00
    dynamic-access-policy-registration DfltAccessPolicy
    identity of the user by default-domain LOCAL
    the ssh LOCAL console AAA authentication
    Enable http server

    Community trap SNMP-server host test 192.168.168.231 *.
    No snmp server location
    No snmp Server contact
    Server enable SNMP traps syslog
    Crypto ipsec transform-set ikev1 VPN-TRANSFORM esp-aes-256 esp-sha-hmac
    Crypto ipsec transform-set ikev1 ESP-AES-128-SHA aes - esp esp-sha-hmac
    <--- more="" ---="">
                  
    Crypto ipsec transform-set ikev1 ESP-AES-128-MD5-esp - aes esp-md5-hmac
    Crypto ipsec transform-set ikev1 ESP-AES-192-SHA esp-aes-192 esp-sha-hmac
    Crypto ipsec transform-set ikev1 ESP-AES-192-MD5 esp-aes-192 esp-md5-hmac
    Crypto ipsec transform-set ikev1 ESP-AES-256-SHA esp-aes-256 esp-sha-hmac
    Crypto ipsec transform-set ikev1 ESP-AES-256-MD5 esp-aes-256 esp-md5-hmac
    Crypto ipsec transform-set ikev1 ESP-AES-128-SHA-TRANS-aes - esp esp-sha-hmac
    Crypto ipsec ikev1 transform-set ESP-AES-128-SHA-TRANS mode transit
    Crypto ipsec transform-set ikev1 ESP-AES-128-MD5-TRANS-aes - esp esp-md5-hmac
    Crypto ipsec ikev1 transform-set ESP-AES-128-MD5-TRANS mode transit
    Crypto ipsec transform-set ikev1 ESP-AES-192-SHA-TRANS esp-aes-192 esp-sha-hmac
    Crypto ipsec ikev1 transform-set ESP-AES-192-SHA-TRANS mode transit
    Crypto ipsec transform-set ikev1 ESP-AES-192-MD5-TRANS esp-aes-192 esp-md5-hmac
    Crypto ipsec ikev1 transform-set ESP-AES-192-MD5-TRANS mode transit
    Crypto ipsec transform-set ikev1 ESP-AES-256-SHA-TRANS esp-aes-256 esp-sha-hmac
    Crypto ipsec ikev1 transform-set ESP-AES-256-SHA-TRANS mode transit
    Crypto ipsec transform-set ikev1 ESP-AES-256-MD5-TRANS esp-aes-256 esp-md5-hmac
    Crypto ipsec ikev1 transform-set ESP-AES-256-MD5-TRANS mode transit
    Crypto ipsec transform-set ikev1 SHA-ESP-3DES esp-3des esp-sha-hmac
    Crypto ipsec transform-set ikev1 ESP-3DES-MD5-esp-3des esp-md5-hmac
    Crypto ipsec transform-set ikev1 ESP-3DES-SHA-TRANS esp-3des esp-sha-hmac
    Crypto ipsec ikev1 transform-set ESP-3DES-SHA-TRANS mode transit
    Crypto ipsec transform-set ikev1 ESP-3DES-MD5-TRANS esp-3des esp-md5-hmac
    Crypto ipsec ikev1 transform-set ESP-3DES-MD5-TRANS mode transit
    Crypto ipsec transform-set ikev1 ESP-DES-SHA esp - esp-sha-hmac
    <--- more="" ---="">
                  
    Crypto ipsec transform-set ikev1 esp ESP-DES-MD5-esp-md5-hmac
    Crypto ipsec transform-set ikev1 ESP-DES-SHA-TRANS esp - esp-sha-hmac
    Crypto ipsec ikev1 transform-set ESP-DES-SHA-TRANS mode transit
    Crypto ipsec transform-set ikev1 ESP-DES-MD5-TRANS esp - esp-md5-hmac
    Crypto ipsec ikev1 transform-set ESP-DES-MD5-TRANS mode transit
    Crypto ipsec pmtu aging infinite - the security association
    crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 define ikev1 transform-set ESP-AES-128-SHA ESP-AES-128-MD5 ESP-AES-192-SHA ESP-AES-192-MD5 ESP-AES-256-SHA ESP-AES-256-MD5 ESP-3DES-SHA MD5-ESP-3DES ESP-DES-SHA ESP-DES-MD5
    crypto CRYPTO - map 2 map corresponds to the address outside_cryptomap
    card crypto CRYPTO-map 2 set peer 103.246.3.54
    card crypto CRYPTO-map 2 set ikev1 transform-set ESP-AES-128-SHA ESP-AES-128-MD5 ESP-AES-192-SHA ESP-AES-192-MD5 ESP-AES-256-SHA ESP-AES-256-MD5 ESP-3DES-SHA MD5-ESP-3DES ESP-DES-SHA ESP-DES-MD5
    card crypto CRYPTO-map 65535-isakmp dynamic ipsec SYSTEM_DEFAULT_CRYPTO_MAP
    CRYPTO-card interface card crypto outside
    trustpool crypto ca policy
    Crypto ikev1 allow outside
    IKEv1 crypto policy 10
    preshared authentication
    aes-256 encryption
    sha hash
    Group 2
    life 86400

    Console timeout 0
    management of 192.168.1.2 - dhcpd address 192.168.1.254
    enable dhcpd management
    !
    a basic threat threat detection
    Statistics-list of access threat detection
    no statistical threat detection tcp-interception
    SSL encryption rc4-aes128-sha1 aes256-3des-sha1 sha1 sha1
    internal GroupPolicy1 group strategy
    attributes of Group Policy GroupPolicy1
    Ikev1 VPN-tunnel-Protocol
    username, password admin eY/fQXw7Ure8Qrz7 encrypted privilege 15
    username gmsadmin password HS/VyK0jtJ/PANQT encrypted privilege 15
    tunnel-group 143.216.30.7 type ipsec-l2l
    tunnel-group 143.216.30.7 General-attributes
    Group Policy - by default-GroupPolicy1
    <--- more="" ---="">
                  
    IPSec-attributes tunnel-group 143.216.30.7
    IKEv1 pre-shared-key *.
    !
    class-map inspection_default
    match default-inspection-traffic
    !
    !
    type of policy-card inspect dns preset_dns_map
    parameters
    maximum message length automatic of customer
    message-length maximum 512
    Policy-map global_policy
    Overall description
    class inspection_default
    inspect the preset_dns_map dns
    inspect the ftp
    inspect h323 h225
    inspect the h323 ras
    inspect the rsh
    inspect the rtsp
    inspect esmtp
    inspect sqlnet
    inspect the skinny
    inspect sunrpc
    <--- more="" ---="">
                  
    inspect xdmcp
    inspect the sip
    inspect the netbios
    inspect the tftp
    Review the ip options
    !
    global service-policy global_policy
    context of prompt hostname
    no remote anonymous reporting call
    Cryptochecksum:ccce9a600b491c8db30143590825c01d
    : end

    Malaysia:

    :
    ASA 2.0000 Version 4
    !
    hostname ASA5515-SSG5-MK
    activate the encrypted password of PVSASRJovmamnVkD
    names of
    !
    interface GigabitEthernet0/0
    nameif inside
    security-level 100
    IP 192.168.6.70 255.255.255.0
    !
    interface GigabitEthernet0/1
    nameif DMZ
    security-level 50
    IP 192.168.12.2 255.255.255.0
    !
    interface GigabitEthernet0/2
    nameif outside
    security-level 0
    IP 143.216.30.7 255.255.255.248
    <--- more="" ---="">
                  
    !
    interface GigabitEthernet0/3
    Shutdown
    No nameif
    no level of security
    no ip address
    !
    interface GigabitEthernet0/4
    Shutdown
    No nameif
    no level of security
    no ip address
    !
    interface GigabitEthernet0/5
    nameif test
    security-level 100
    IP 192.168.168.218 255.255.255.0
    !
    interface Management0/0
    management only
    nameif management
    security-level 100
    IP 192.168.1.1 255.255.255.0
    !
    <--- more="" ---="">
                  
    Interface Port - Channel 1
    No nameif
    no level of security
    IP 1.1.1.1 255.255.255.0
    !
    boot system Disk0: / asa922-4-smp - k8.bin
    passive FTP mode
    clock timezone GMT + 8 8
    network of the SG object
    192.168.15.0 subnet 255.255.255.0
    network of the MK object
    192.168.6.0 subnet 255.255.255.0
    service of the TCP_5938 object
    Service tcp destination eq 5938
    Team Viewer description
    service tcp_3306 object
    Service tcp destination eq 3306
    service tcp_465 object
    tcp destination eq 465 service
    service tcp_587 object
    Service tcp destination eq 587
    service tcp_995 object
    tcp destination eq 995 service
    service of the TCP_9000 object
    <--- more="" ---="">
                  
    tcp destination eq 9000 service
    network of the Inside_host object
    Home 192.168.6.23
    service tcp_1111 object
    Service tcp destination eq 1111
    service tcp_7878 object
    Service tcp destination eq 7878
    service tcp_5060 object
    SIP, service tcp destination eq
    service tcp_5080 object
    Service tcp destination eq 5080
    network of the NETWORK_OBJ_192.168.2.0_24 object
    192.168.6.0 subnet 255.255.255.0
    inside_access_in list extended access allowed object SG ip everything
    VPN-INTERESTING-TRAFFIC extended access list permit ip object MK SG
    OUTSIDE_IN list extended access permit tcp any newspaper EQ 9000 Inside_host object
    outside_cryptomap to access extended list ip 192.168.6.0 allow 255.255.255.0 object SG
    pager lines 24
    Enable logging
    timestamp of the record
    exploitation forest-size of the buffer of 30000
    debug logging in buffered memory
    recording of debug trap
    asdm of logging of information
    <--- more="" ---="">
                  
    host test 192.168.168.231 record
    host test 192.168.168.203 record
    Within 1500 MTU
    MTU 1500 DMZ
    Outside 1500 MTU
    test MTU 1500
    management of MTU 1500
    reverse IP check management interface path
    no failover
    ICMP unreachable rate-limit 1 burst-size 1
    ASDM image disk0: / asdm - 7221.bin
    don't allow no asdm history
    ARP timeout 14400
    no permit-nonconnected arp
    NAT (inside, outside) static source MK MK static destination SG SG route no-proxy-arp-search
    NAT (inside, outside) static source NETWORK_OBJ_192.168.2.0_24 NETWORK_OBJ_192.168.2.0_24 static destination SG SG route no-proxy-arp-search
    !
    network of the MK object
    NAT dynamic interface (indoor, outdoor)
    network of the Inside_host object
    NAT (inside, outside) interface static 9000 9000 tcp service
    inside_access_in access to the interface inside group
    Access-group OUTSIDE_IN in interface outside
    Route outside 0.0.0.0 0.0.0.0 143.216.30.x 1
    <--- more="" ---="">
                  
    Route inside 10.2.0.0 255.255.0.0 192.168.6.200 1
    Route inside 10.6.0.0 255.255.0.0 192.168.6.200 1
    Route inside 192.168.254.0 255.255.255.0 192.168.6.200 1
    Timeout xlate 03:00
    Pat-xlate timeout 0:00:30
    Timeout conn 01:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02
    Sunrpc timeout 0:10:00 h323 0:05:00 h225 mgcp from 01:00 0:05:00 mgcp-pat 0:05:00
    Sip timeout 0:30:00 sip_media 0:02:00 prompt Protocol sip-0: 03:00 sip - disconnect 0:02:00
    Timeout sip-provisional-media 0:02:00 uauth 0:05:00 absolute
    timeout tcp-proxy-reassembly 0:01:00
    Floating conn timeout 0:00:00
    dynamic-access-policy-registration DfltAccessPolicy
    identity of the user by default-domain LOCAL
    AAA authentication http LOCAL console
    the ssh LOCAL console AAA authentication
    Enable http server

    No snmp server location
    No snmp Server contact
    Crypto ipsec transform-set ikev1 VPN-TRANSFORM esp-aes-256 esp-sha-hmac
    Crypto ipsec transform-set ikev1 ESP-AES-128-SHA aes - esp esp-sha-hmac
    <--- more="" ---="">
                  
    Crypto ipsec transform-set ikev1 ESP-AES-128-MD5-esp - aes esp-md5-hmac
    Crypto ipsec transform-set ikev1 ESP-AES-192-SHA esp-aes-192 esp-sha-hmac
    Crypto ipsec transform-set ikev1 ESP-AES-192-MD5 esp-aes-192 esp-md5-hmac
    Crypto ipsec transform-set ikev1 ESP-AES-256-SHA esp-aes-256 esp-sha-hmac
    Crypto ipsec transform-set ikev1 ESP-AES-256-MD5 esp-aes-256 esp-md5-hmac
    Crypto ipsec transform-set ikev1 ESP-AES-128-SHA-TRANS-aes - esp esp-sha-hmac
    Crypto ipsec ikev1 transform-set ESP-AES-128-SHA-TRANS mode transit
    Crypto ipsec transform-set ikev1 ESP-AES-128-MD5-TRANS-aes - esp esp-md5-hmac
    Crypto ipsec ikev1 transform-set ESP-AES-128-MD5-TRANS mode transit
    Crypto ipsec transform-set ikev1 ESP-AES-192-SHA-TRANS esp-aes-192 esp-sha-hmac
    Crypto ipsec ikev1 transform-set ESP-AES-192-SHA-TRANS mode transit
    Crypto ipsec transform-set ikev1 ESP-AES-192-MD5-TRANS esp-aes-192 esp-md5-hmac
    Crypto ipsec ikev1 transform-set ESP-AES-192-MD5-TRANS mode transit
    Crypto ipsec transform-set ikev1 ESP-AES-256-SHA-TRANS esp-aes-256 esp-sha-hmac
    Crypto ipsec ikev1 transform-set ESP-AES-256-SHA-TRANS mode transit
    Crypto ipsec transform-set ikev1 ESP-AES-256-MD5-TRANS esp-aes-256 esp-md5-hmac
    Crypto ipsec ikev1 transform-set ESP-AES-256-MD5-TRANS mode transit
    Crypto ipsec transform-set ikev1 SHA-ESP-3DES esp-3des esp-sha-hmac
    Crypto ipsec transform-set ikev1 ESP-3DES-MD5-esp-3des esp-md5-hmac
    Crypto ipsec transform-set ikev1 ESP-3DES-SHA-TRANS esp-3des esp-sha-hmac
    Crypto ipsec ikev1 transform-set ESP-3DES-SHA-TRANS mode transit
    Crypto ipsec transform-set ikev1 ESP-3DES-MD5-TRANS esp-3des esp-md5-hmac
    Crypto ipsec ikev1 transform-set ESP-3DES-MD5-TRANS mode transit
    Crypto ipsec transform-set ikev1 ESP-DES-SHA esp - esp-sha-hmac
    <--- more="" ---="">
                  
    Crypto ipsec transform-set ikev1 esp ESP-DES-MD5-esp-md5-hmac
    Crypto ipsec transform-set ikev1 ESP-DES-SHA-TRANS esp - esp-sha-hmac
    Crypto ipsec ikev1 transform-set ESP-DES-SHA-TRANS mode transit
    Crypto ipsec transform-set ikev1 ESP-DES-MD5-TRANS esp - esp-md5-hmac
    Crypto ipsec ikev1 transform-set ESP-DES-MD5-TRANS mode transit
    Crypto ipsec pmtu aging infinite - the security association
    crypto CRYPTO - map 2 map corresponds to the address outside_cryptomap
    card crypto CRYPTO-map 2 set peer 160.83.172.8
    card crypto CRYPTO-map 2 set ikev1 transform-set ESP-AES-128-SHA ESP-AES-128-MD5 ESP-AES-192-SHA ESP-AES-192-MD5 ESP-AES-256-SHA ESP-AES-256-MD5 ESP-3DES-SHA MD5-ESP-3DES ESP-DES-SHA ESP-DES-MD5
    CRYPTO-card interface card crypto outside
    trustpool crypto ca policy
    Crypto ikev1 allow outside
    IKEv1 crypto policy 10
    preshared authentication
    aes-256 encryption
    sha hash
    Group 2
    life 86400
    SSH timeout 60
    SSH group dh-Group1-sha1 key exchange
    Console timeout 0
    management of 192.168.1.2 - dhcpd address 192.168.1.254
    enable dhcpd management
    !
    a basic threat threat detection
    Statistics-list of access threat detection
    no statistical threat detection tcp-interception
    SSL encryption rc4-aes128-sha1 aes256-3des-sha1 sha1 sha1
    attributes of Group Policy DfltGrpPolicy
    Ikev1 VPN-tunnel-Protocol l2tp ipsec without ssl-client
    internal GroupPolicy1 group strategy
    attributes of Group Policy GroupPolicy1
    Ikev1 VPN-tunnel-Protocol
    username, password admin eY/fQXw7Ure8Qrz7 encrypted privilege 15
    username gmsadmin password HS/VyK0jtJ/PANQT encrypted privilege 15
    <--- more="" ---="">
                  
    tunnel-group MK SG type ipsec-l2l
    IPSec-attributes tunnel-group MK-to-SG
    IKEv1 pre-shared-key *.
    tunnel-group 160.83.172.8 type ipsec-l2l
    tunnel-group 160.83.172.8 General-attributes
    Group Policy - by default-GroupPolicy1
    IPSec-attributes tunnel-group 160.83.172.8
    IKEv1 pre-shared-key *.
    !
    class-map inspection_default
    match default-inspection-traffic
    !
    !
    type of policy-card inspect dns preset_dns_map
    parameters
    maximum message length automatic of customer
    message-length maximum 512
    Policy-map global_policy
    class inspection_default
    inspect the preset_dns_map dns
    inspect the ftp
    inspect h323 h225
    inspect the h323 ras
    inspect the rsh
    <--- more="" ---="">
                  
    inspect the rtsp
    inspect esmtp
    inspect sqlnet
    inspect the skinny
    inspect sunrpc
    inspect xdmcp
    inspect the sip
    inspect the netbios
    inspect the tftp
    Review the ip options
    !
    global service-policy global_policy
    context of prompt hostname
    no remote anonymous reporting call
    Cryptochecksum:d41d8cd98f00b204e9800998ecf8427e
    : end

    Good news, that VPN has been implemented!

    According to the ping problem, my suggestion is to check, if some type of firewall based on host computers on both sides block ICMP requests.

    Anyway, you can still use the capture of packets on the inside of the interfaces of the two ASAs, to check if the ICMP traffic is to reach the ASA.

    In addition, you can try to enable ICMP inspection:

    Policy-map global_policy
    class inspection_default

    inspect the icmp

    inspect the icmp error

  • Help with a VPN tunnel between ASA 5510 and Juniper SSG20

    Hello

    We have a customer wanting to configure a VPN Site to Site tunnel between a new purchased 5510 of ASA located in his direction with its Juniper SSG20 Office, located in the main office. We contacted HP and they send us a Cisco professional to do the job.

    After 2 days from 16:00 to 22:00 and error and countless hours of research online and nunerous calls, we are still unable to get traffic from the network of agencies to enter the tunnel.

    Main branch
    1.1.1.2                                 1.1.1.1
    -----                                               -----------
    192.168.8.0/24 | ASA|-----------------------------------| Juniper |    192.168.1.0/24
    -----                                               -----------
    192.168.8.254 192.168.1.254

    According to Cisco professionals, the tunnel is now in place but no traffic through. We are unable to ping anything on the network on the other side (192.168.1.0/24). We receive timeout ping all the time. The Cisco professional told us it's a routing or NAT problem and he's working on a solution!

    Through research, I came across a post on Experts-Exchange (here) [the 1st comment on the original post] which States "...". that both sides of the VPN must have a different class of LAN for the VPN to work... " Would that be our problem?

    It has become a critical issue to the point that he had to replace the Cisco ASA with a temporary Juniper SSG5 on another subnet (192.168.7.0/24) to get the tunnel upward and through traffic until the ASA VPN issue is resolved and I didn't need to say that the client is killing us!

    Help is very appreciated.

    Thank you

    1. Yes, ping package from the interface of the ASA is considered valuable traffic to the LAN of Juniper.

    SAA, need you traffic from the interface source ASA's private, because interesting to determine by crypto ACL MYLIST traffic between 192.168.8.0/24 and 192.168.1.0/24.

    You will also need to add the following configuration to be able to get the ping of the interface of the ASA:

    management-private access

    To initiate the ping of the private interface ASA:

    ping 192.168.1.254 private

    2. the default time before the next generation of new key is normally 28800 seconds, and if there is no interesting traffic flowing between 2 subnets, he'll tear the VPN tunnel down. As soon as there is interesting traffic, the VPN tunnel will be built automatically into the next generation of new key. However, if there is traffic before generating a new key, the new tunnel will be established, and VPN tunnel will remain standing and continue encrypt and decrypt traffic.

    Currently, your configuration has been defined with ITS lifetime of 3600 seconds GOLD / 4608000 kilobytes of traffic before the next generate a new key (it will be either 3600 seconds, or 4608000 kilobytes period expires first). You can certainly change it by default to 28800 seconds without configuring kilobytes. SA life is negotiated between the ASA and Juniper, and whatever is the lowest value will be used.

    Hope that helps.

  • IPSEC VPN tunnel on issue of Zonebased Firewall

    Help, please!

    I'm trying to configure a router lab ISR1921 to build the VPN tunnel with vmware vshield edge. The configuration of the 1921 is pasted below. There is not a lot of adjustment on the side of vshield really and I'm sure both sides are adapting to phase 1 & 2.

    The question I have: the tunnel can be built correctly and I also see from show crypto ipsec release encap and decap counters. However the devices on each side can communicate. That said, I can ping from 1921 to the IP of the internal interface of the vshield with IP source specified. But just no communication part and other...

    I did debugs and only "error" messages are:

    01:58:03.193 20 February: ISAKMP: (1001): error suppression node 1656104565 FALSE reason 'informational (in) State d1.

    ...

    01:58:03.193 20 February: ISAKMP: (1001): purge the node-1657220080

    I hope that I did a stupid thing to configure error, but I spent too much time on it. It is supposed to be a really simple installation... Please help!

    !

    version 15.4

    horodateurs service debug datetime msec

    Log service timestamps datetime msec

    no password encryption service

    !

    Lab-1900 host name

    !

    boot-start-marker

    boot system flash: c1900-universalk9-mz. Spa. 154 - 1.T1.bin

    boot system flash: c1900-universalk9-mz. Spa. 151 - 4.M7.bin

    boot system flash: c1900-universalk9-mz. Spa. 150 - 1.M4.bin

    boot-end-marker

    !

    AAA new-model

    !

    AAA authentication login default local

    authorization AAA console

    AAA authorization exec default local

    !

    AAA - the id of the joint session

    clock timezone AST - 4 0

    clock to summer time recurring ADT 3 Sun Mar 2 Sun Nov 02:00 02:00

    !

    DHCP excluded-address IP 192.168.100.1 192.168.100.40

    !

    dhcp DHCPPOOL IP pool

    import all

    network 192.168.100.0 255.255.255.0

    LAB domain name

    DNS 8.8.8.8 Server 4.2.2.2

    default router 192.168.100.1

    4 rental

    !

    Laboratory of IP domain name

    8.8.8.8 IP name-server

    IP-server names 4.2.2.2

    inspect the IP log drop-pkt

    IP cef

    No ipv6 cef

    !

    type of parameter-card inspect global

    Select a dropped packet newspapers

    Max-incomplete 18000 low

    20000 high Max-incomplete

    Authenticated MultiLink bundle-name Panel

    !

    redundancy

    !

    property intellectual ssh version 2

    !

    type of class-card inspect entire game ESP_CMAP

    match the name of group-access ESP_ACL

    type of class-card inspect the correspondence SDM_GRE_CMAP

    match the name of group-access GRE_ACL

    type of class-card inspect entire game PAC-cls-icmp-access

    match icmp Protocol

    tcp protocol match

    udp Protocol game

    type of class-card inspect correspondence sdm-cls-VPNOutsideToInside-13

    game group-access 154

    class-card type check ALLOW-VPN-TRAFFIC-OUT match-all

    match the ALLOW-VPN-TRAFFIC-OUT access group name

    type of class-card inspect entire game PAC-cls-insp-traffic

    match Protocol pptp

    dns protocol game

    ftp protocol game

    https protocol game

    match icmp Protocol

    match the imap Protocol

    pop3 Protocol game

    netshow Protocol game

    Protocol shell game

    match Protocol realmedia

    match rtsp Protocol

    smtp Protocol game

    sql-net Protocol game

    streamworks Protocol game

    tftp Protocol game

    vdolive Protocol game

    tcp protocol match

    udp Protocol game

    http protocol game

    type of class-card inspect entire game AH_CMAP

    match the name of group-access AH_ACL

    inspect the class-map match ALLOW VPN TRAFFIC type

    match the ALLOW-VPN-TRAFFIC-OUT access group name

    type of class-card inspect correspondence ccp-invalid-src

    game group-access 126

    type of class-card inspect entire game PAC-insp-traffic

    corresponds to the class-map PAC-cls-insp-traffic

    type of class-card inspect entire game SDM_VPN_TRAFFIC

    match Protocol isakmp

    match Protocol ipsec-msft

    corresponds to the AH_CMAP class-map

    corresponds to the ESP_CMAP class-map

    type of class-card inspect correspondence ccp-icmp-access

    corresponds to the class-ccp-cls-icmp-access card

    type of class-card inspect the correspondence SDM_VPN_PT

    game group-access 137

    corresponds to the SDM_VPN_TRAFFIC class-map

    !

    type of policy-card inspect self-out-pmap

    class type inspect PCB-icmp-access

    inspect

    class class by default

    Pass

    policy-card type check out-self-pmap

    class type inspect SDM_VPN_PT

    Pass

    class class by default

    Drop newspaper

    policy-card type check out-pmap

    class type inspect PCB-invalid-src

    Drop newspaper

    class type inspect ALLOW VPN TRAFFIC OUT

    inspect

    class type inspect PCB-insp-traffic

    inspect

    class class by default

    Drop newspaper

    policy-card type check out in pmap

    class type inspect sdm-cls-VPNOutsideToInside-13

    inspect

    class class by default

    Drop newspaper

    !

    security of the area outside the area

    safety zone-to-zone

    safety zone-pair zp-self-out source destination outside zone auto

    type of service-strategy inspect self-out-pmap

    safety zone-pair zp-out-to source out-area destination in the area

    type of service-strategy check out in pmap

    safety zone-pair zp-in-out source in the area of destination outside the area

    type of service-strategy inspect outside-pmap

    source of zp-out-auto security area outside zone destination auto pair

    type of service-strategy check out-self-pmap

    !

    crypto ISAKMP policy 1

    BA 3des

    preshared authentication

    Group 2

    ISAKMP crypto key iL9rY483fF address 172.24.92.103

    !

    Crypto ipsec transform-set esp-SHA-ESP-3DES-3des esp-sha-hmac

    tunnel mode

    !

    IPSEC_MAP 1 ipsec-isakmp crypto map

    Tunnel Sandbox2 description

    defined by peer 172.24.92.103

    Set security-association second life 28800

    game of transformation-ESP-3DES-SHA

    PFS group2 Set

    match address 150

    !

    the Embedded-Service-Engine0/0 interface

    no ip address

    Shutdown

    !

    interface GigabitEthernet0/0

    WAN description

    IP 172.24.92.18 255.255.255.0

    NAT outside IP

    No virtual-reassembly in ip

    outside the area of security of Member's area

    automatic duplex

    automatic speed

    No mop enabled

    card crypto IPSEC_MAP

    Crypto ipsec df - bit clear

    !

    interface GigabitEthernet0/1

    LAN description

    IP 192.168.100.1 address 255.255.255.0

    IP nat inside

    IP virtual-reassembly in

    Security members in the box area

    automatic duplex

    automatic speed

    !

    IP forward-Protocol ND

    !

    IP http server

    access-class 2 IP http

    local IP http authentication

    IP http secure server

    !

    IP nat inside source map route RMAP_4_PAT interface GigabitEthernet0/0 overload

    IP route 0.0.0.0 0.0.0.0 172.24.92.254

    !

    AH_ACL extended IP access list

    allow a whole ahp

    ALLOW-VPN-TRAFFIC-OUT extended IP access list

    IP 192.168.100.0 allow 0.0.0.255 192.168.1.0 0.0.0.255

    ESP_ACL extended IP access list

    allow an esp

    TELNET_ACL extended IP access list

    permit tcp any any eq telnet

    !

    allowed RMAP_4_PAT 1 route map

    corresponds to the IP 108

    !

    1snmp2use RO SNMP-server community

    access-list 108 deny ip 192.168.100.0 0.0.0.255 192.168.1.0 0.0.0.255

    access-list 108 allow ip 192.168.100.0 0.0.0.255 any

    access-list 126 allow the ip 255.255.255.255 host everything

    access-list 126 allow ip 127.0.0.0 0.255.255.255 everything

    access-list 137 allow ip 172.24.92.0 0.0.0.255 any

    access-list 150 permit ip 192.168.100.0 0.0.0.255 192.168.1.0 0.0.0.255

    access-list 154 allow ip 192.168.1.0 0.0.0.255 192.168.100.0 0.0.0.255

    !

    control plan

    !

    Line con 0

    exec-timeout 0 0

    Synchronous recording

    line to 0

    line 2

    no activation-character

    No exec

    preferred no transport

    transport output pad rlogin lapb - your MOP v120 udptn ssh telnet

    StopBits 1

    line vty 0 4

    access-class TELNET_ACL in

    exec-timeout 0 0

    Synchronous recording

    transport of entry all

    line vty 5 15

    access-class TELNET_ACL in

    exec-timeout 0 0

    Synchronous recording

    transport of entry all

    !

    Scheduler allocate 20000 1000

    0.ca.pool.ntp.org server NTP prefer

    1.ca.pool.ntp.org NTP server

    !

    end

    NAT looks fine.

    Please create an ACL with bidirecctional ACEs and add it as a group of access to the interface of penetration:

    IP access-list extended 180

    IP 192.168.100.0 allow 0.0.0.255 192.168.1.0 0.0.0.255 connect

    ip permit 192.168.1.0 0.0.0.255 192.168.100.0 0.0.0.255 connect

    allow an ip

    interface GigabitEthernet0/1

    IP access-group 180 to

    IP access-group out 180

    Generer generate traffic, then run the command display 180 access lists .

    Also, if possible activate debug ip icmp at the same time.

    Share the results.

    Thank you

  • Conflict of IPSec between IPSec and business VPN tunnels

    I crushed a 2821 current c2800nm-adventerprisek9 - mz.124 - 22.YB8 at home with 2 gre IPSec tunnels for personal use, and my office will be held that a customer based IPSec VPN to connect to the corporate VPN.  My problem is that when I want to connect to the corporate VPN, I see packages being encrypted and sent, but I would have never received the return packets.  It seems that the IPSec VPN tunnels with IPSec from my office and router packages conflict trying to decrypt and gives this error.  (I removed the public addresses for anonymity)

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