Impossible to reconnect the VPN to ASA on the internet

Hello

I ASA5540 running IOS 8.04 - K8, users are able to the VPN connection over the internet but impossible to reconnect the VPN when users disconnected abnormally (abnormally means they are not manually disconnect, VPN disconnect everything manually without problem occur). ASA showing an active session of the disconnected user and the user having reason 433 at the re-login VPN.

Any suggestion and recommendation for this case.

Awaiting your repies.

Thank you very much.

Kind regards

Arsalan

Hello

under the tunnel-group, try to reduce the keepalive interval... Can help detect that the peer is down faster...

Best wishes

McLaughlin

Tags: Cisco Security

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: Saved

:
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:
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snip

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: end

    Hi Ben-

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    Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, calculation of hash for ISAKMP

    Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, build payloads of Cisco Unity VID

    Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, constructing payload V6 VID xauth

    Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, building dpd vid payload

    Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, constructing the payload of the NAT-Traversal VID ver 02

    Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, NAT-discovery payload construction

    Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, calculation of hash discovered NAT

    Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, NAT-discovery payload construction

    Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, calculation of hash discovered NAT

    Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, construction of Fragmentation VID + load useful functionality

    Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, build payloads VID

    Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, send Altiga/Cisco VPN3000/Cisco ASA GW VID

    Jan 16 15:39:21 [IKEv1]: IP = 10.15.200.108, IKE_DECODE SEND Message (msgid = 0) with payloads: HDR SA (1) KE (4) NUNCIO (10) + ID (5) + HASH (8) + SELLER (13) + the SELLER (13) + the SELLER (13) + the SELLER (13) NAT - D (130) + NAT - D (130) of the SELLER (13) + the seller (13) + NONE (0) total length: 440

    Jan 16 15:39:21 [IKEv1]: IP = 10.15.200.108, IKE_DECODE RECEIPT Message (msgid = 0) with payloads: HDR + HASH (8) + NOTIFY (11) + NAT - D (130) + NAT - D (130) of the SELLER (13) + the seller (13) + NONE (0) overall length: 168

    Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, processing hash payload

    Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, calculation of hash for ISAKMP

    Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, processing notify payload

    Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, payload NAT-discovery of treatment

    Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, calculation of hash discovered NAT

    Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, payload NAT-discovery of treatment

    Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, calculation of hash discovered NAT

    Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, payload processing VID

    Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, useful treatment IOS/PIX Vendor ID (version: 1.0.0 capabilities: 00000408)

    Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, payload processing VID

    Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, the customer has received Cisco Unity VID

    Jan 16 15:39:21 [IKEv1]: Group = testgroup, I

    [OK]

    KenS-mgmt-012 # P = 10.15.200.108, status of automatic NAT detection: remote end is NOT behind a NAT device this end is NOT behind a NAT device

    Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, empty building hash payload

    Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, build payloads of hash qm

    Jan 16 15:39:21 [IKEv1]: IP = 10.15.200.108, IKE_DECODE SEND Message (msgid = d4ca48e4) with payloads: HDR + HASH (8) + ATTR (14) + (0) NONE total length: 72

    Jan 16 15:39:26 [IKEv1]: IP = 10.15.200.108, IKE_DECODE RECEIPT Message (msgid = d4ca48e4) with payloads: HDR + HASH (8) + ATTR (14) + (0) NONE total length: 87

    Jan 16 15:39:26 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, process_attr(): enter!

    Jan 16 15:39:26 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, transformation MODE_CFG response attributes.

    Jan 16 15:39:26 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, IKEGetUserAttributes: primary DNS = authorized

    Jan 16 15:39:26 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, IKEGetUserAttributes: secondary DNS = authorized

    Jan 16 15:39:26 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, IKEGetUserAttributes: = authorized primary WINS

    Jan 16 15:39:26 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, IKEGetUserAttributes: = authorized secondary WINS

    Jan 16 15:39:26 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, IKEGetUserAttributes: Compression IP = disabled

    Jan 16 15:39:26 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, IKEGetUserAttributes: Split Tunneling political = disabled

    Jan 16 15:39:26 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, IKEGetUserAttributes: setting Proxy browser = no - modify

    Jan 16 15:39:26 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, IKEGetUserAttributes: browser Local Proxy bypass = disable

    Jan 16 15:39:26 [IKEv1]: Group = testgroup, Username = testlay, IP = 10.15.200.108, (testlay) the authenticated user.

    Jan 16 15:39:26 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, empty building hash payload

    Jan 16 15:39:26 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, build payloads of hash qm

    Jan 16 15:39:26 [IKEv1]: IP = 10.15.200.108, IKE_DECODE SEND Message (msgid = 6b1b471) with payloads: HDR + HASH (8) + ATTR (14) + (0) NONE total length: 64

    Jan 16 15:39:26 [IKEv1]: IP = 10.15.200.108, IKE_DECODE RECEIPT Message (msgid = 6b1b471) with payloads: HDR + HASH (8) + ATTR (14) + NONE (0) overall length: 60

    Jan 16 15:39:26 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, process_attr(): enter!

    Jan 16 15:39:26 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, cfg ACK processing attributes

    Jan 16 15:39:27 [IKEv1]: IP = 10.15.200.108, IKE_DECODE RECEIPT Message (msgid = 49ae1bb8) with payloads: HDR + HASH (8) + ATTR (14) + (0) NONE total length: 182

    Jan 16 15:39:27 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, process_attr(): enter!

    Jan 16 15:39:27 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, treatment cfg request attributes

    Jan 16 15:39:27 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, MODE_CFG: application received for the IPV4 address!

    Jan 16 15:39:27 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, MODE_CFG: application received for the IPV4 network mask!

    Jan 16 15:39:27 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, MODE_CFG: application received for DNS server address.

    Jan 16 15:39:27 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, MODE_CFG: application received for the address of the WINS server.

    Jan 16 15:39:27 [IKEv1]: Group = testgroup, Username = testlay, IP = 10.15.200.108, transaction mode attribute unhandled received: 5

    Jan 16 15:39:27 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, MODE_CFG: application received for the banner!

    Jan 16 15:39:27 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, MODE_CFG: application received for setting save PW!

    Jan 16 15:39:27 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, MODE_CFG: receipt of request for default domain name!

    Jan 16 15:39:27 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, MODE_CFG: application received for Split-Tunnel list!

    Jan 16 15:39:27 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, MODE_CFG: application received for split DNS!

    Jan 16 15:39:27 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, MODE_CFG: application received for PFS setting!

    Jan 16 15:39:27 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, MODE_CFG: application received for the Proxy Client browser setting!

    Jan 16 15:39:27 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, MODE_CFG: application received for the list of backup peer ip - sec!

    Jan 16 15:39:27 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, MODE_CFG: application received for setting disconnect from the Client Smartcard Removal!

    Jan 16 15:39:27 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, MODE_CFG: application received for the Version of the Application.

    Jan 16 15:39:27 [IKEv1]: Group = testgroup, Username = testlay, IP = 10.15.200.108, Type of Client: Windows NT Client Application Version: 5.0.07.0440

    Jan 16 15:39:27 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, MODE_CFG: application received for FWTYPE!

    Jan 16 15:39:27 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, MODE_CFG: request received for the DHCP for DDNS hostname is: DEC20128!

    Jan 16 15:39:27 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, MODE_CFG: application received for the UDP Port!

    Jan 16 15:39:32 [IKEv1]: Group = testgroup, Username = testlay, IP = 10.15.200.108, in double Phase 2 detected packets.  No last packet retransmit.

    Jan 16 15:39:37 [IKEv1]: IP = 10.15.200.108, IKE_DECODE RECEIPT Message (msgid = b04e830f) with payloads: HDR + HASH (8) + NOTIFY (11) + (0) NONE total length: 84

    Jan 16 15:39:37 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, processing hash payload

    Jan 16 15:39:37 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, processing notify payload

    Jan 16 15:39:37 [IKEv1]: Group = testgroup, Username = testlay, IP = 10.15.200.108, in double Phase 2 detected packets.  No last packet retransmit.

    Jan 16 15:39:39 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, IKE has received the response from type [] at the request of the utility of IP address

    Jan 16 15:39:39 [IKEv1]: Group = testgroup, Username = testlay, IP = 10.15.200.108, cannot get an IP address for the remote peer

    Jan 16 15:39:39 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, case of mistaken IKE TM V6 WSF (struct & 0xd8030048) , : TM_DONE, EV_ERROR--> TM_BLD_REPLY, EV_IP_FAIL--> TM_BLD_REPLY NullEvent--> TM_BLD_REPLY, EV_GET_IP--> TM_BLD_REPLY, EV_NEED_IP--> TM_WAIT_REQ, EV_PROC_MSG--> TM_WAIT_REQ, EV_HASH_OK--> TM_WAIT_REQ, NullEvent

    Jan 16 15:39:39 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, case of mistaken IKE AM Responder WSF (struct & 0xd82b6740) , : AM_DONE, EV_ERROR--> AM_TM_INIT_MODECFG_V6H, EV_TM_FAIL--> AM_TM_INIT_MODECFG_V6H NullEvent--> AM_TM_INIT_MODECFG, EV_WAIT--> AM_TM_INIT_XAUTH_V6H, EV_CHECK_QM_MSG--> AM_TM_INIT_XAUTH_V6H, EV_TM_XAUTH_OK--> AM_TM_INIT_XAUTH_V6H NullEvent--> AM_TM_INIT_XAUTH_V6H, EV_ACTIVATE_NEW_SA

    Jan 16 15:39:39 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, IKE SA AM:bd3a9a4b ending: 0x0945c001, refcnt flags 0, tuncnt 0

    Jan 16 15:39:39 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, sending clear/delete with the message of reason

    Jan 16 15:39:39 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, empty building hash payload

    Jan 16 15:39:39 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, constructing the payload to delete IKE

    Jan 16 15:39:39 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, build payloads of hash qm

    Jan 16 15:39:39 [IKEv1]: IP = 10.15.200.108, IKE_DECODE SEND Message (msgid = 9de30522) with payloads: HDR HASH (8) + DELETE (12) + (0) NONE total length: 80

    Kind regards

    Lay

    For the RADIUS, you need a definition of server-aaa:

    Protocol AAA - NPS RADIUS server RADIUS

    AAA-server RADIUS NPS (inside) host 10.10.18.12

    key *.

    authentication port 1812

    accounting-port 1813

    and tell your tunnel-group for this server:

    General-attributes of VPN Tunnel-group

    Group-NPS LOCAL RADIUS authentication server

    --
    Don't stop once you have upgraded your network! Improve the world by lending money to low-income workers:
    http://www.Kiva.org/invitedBy/karsteni

  • VPN Cisco ASA 5540 L2L - one-way traffic only for the pair to a network

    Hello

    I'm a little confused as to which is the problem. This is the premise for the problem I have face.

    One of our big clients has a Cisco ASA5540 (8.2 (2)) failover (active / standby). Early last year, we have configured a VPN from Lan to Lan to a 3rd party site (a device of control point on their end). He worked until early this week when suddenly the connection problems.

    Only 1 of the 3 networks the / guests can access a remote network on the other side. 2 others have suddenly stopped working. We do not know of any change on our side and the remote end also insists that their end configurations are correct (and what information they sent me it seems to be correct)

    So essentially the encryption field is configured as follows:

    access-list line 1 permit extended ip 10.238.57.21 host 10.82.0.202 (hitcnt = 2)
    access-list line 2 extended permit ip 10.207.0.0 255.255.0.0 10.82.0.200 255.255.255.252 (hitcnt = 198)
    access-list line 3 extended permit ip 10.231.191.0 255.255.255.0 10.82.0.200 255.255.255.252 (hitcnt = 173)

    Free NAT has been configured as follows (names modified interfaces):

    NAT (interface1) 0-list of access to the INTERIOR-VPN-SHEEP

    the INTERIOR-VPN-SHEEP line 1 permit access list extended ip 10.231.191.0 255.255.255.0 10.82.0.200 255.255.255.252
    permit for Access-list SHEEP-VPN-INSIDE line lengthened 2 ip host 10.238.57.21 10.82.0.202

    NAT (interface2) 0-list of access VPN-SHEEP

    VPN-SHEEP line 1 permit access list extended ip 10.207.0.0 255.255.0.0 10.82.0.200 255.255.255.252

    After the problem started only 10.207.0.0/16 network connections worked for the site remote 10.82.0.200/30. All other connections do not work.

    There has been no change made on our side and on the side remote also insists there has been no change. I also checked how long the ASAs have been upward and how long the same device has been active in the failover. Both have been at the same time (about a year)

    The main problem is that users of the 10.231.191.0/24 cant access remote network network. However, the remote user can initiate and implement the VPN on their side but usually get any return traffic. Ive also checked that the routes are configured correctly in the routers in core for the return of their connections traffic should go back to the firewall.

    Also used of "packet - trace" event raising the VPN tunnel (even if it passes the phases VPN). For my understanding "packet - trace" alone with the IP source and destination addresses must activate the VPN connection (even if it generates no traffic to the current tunnel).

    This is printing to the following command: "packet - trace entry interface1 tcp 10.231.191.100 1025 10.82.0.203 80.

    Phase: 1
    Type: ACCESS-LIST
    Subtype:
    Result: ALLOW
    Config:
    Implicit rule
    Additional information:
    MAC access list

    Phase: 2
    Type: FLOW-SEARCH
    Subtype:
    Result: ALLOW
    Config:
    Additional information:
    Not found no corresponding stream, creating a new stream

    Phase: 3
    Type:-ROUTE SEARCH
    Subtype: entry
    Result: ALLOW
    Config:
    Additional information:
    in 10.82.0.200 255.255.255.252 outside

    Phase: 4
    Type: ACCESS-LIST
    Subtype: Journal
    Result: ALLOW
    Config:
    Access-group interface interface1
    access-list extended allow ip 10.231.191.0 255.255.255.0 10.82.0.200 255.255.255.252
    Additional information:

    Phase: 5
    Type: IP-OPTIONS
    Subtype:
    Result: ALLOW
    Config:
    Additional information:

    Phase: 6
    Type: INSPECT
    Subtype: np - inspect
    Result: ALLOW
    Config:
    class-map inspection_default
    match default-inspection-traffic
    Policy-map global_policy
    class inspection_default
    inspect the http
    global service-policy global_policy
    Additional information:

    Phase: 7
    Type: FOVER
    Subtype: Eve-updated
    Result: ALLOW
    Config:
    Additional information:

    Phase: 8
    Type: NAT-FREE
    Subtype:
    Result: ALLOW
    Config:
    NAT-control
    is the intellectual property inside 10.231.191.0 255.255.255.0 outside 10.82.0.200 255.255.255.252
    Exempt from NAT
    translate_hits = 32, untranslate_hits = 35251
    Additional information:

    -Phase 9 is a static nat of the problem to another network interface. Don't know why his watch to print.

    Phase: 9
    Type: NAT
    Subtype: host-limits
    Result: ALLOW
    Config:
    static (interface1, interface3) 10.231.0.0 10.231.0.0 255.255.0.0 subnet mask
    NAT-control
    is the intellectual property inside 10.231.0.0 255.255.0.0 interface3 all
    static translation at 10.231.0.0
    translate_hits = 153954, untranslate_hits = 88
    Additional information:

    -Phase 10 seems to be the default NAT for the local network configuration when traffic is to the Internet

    Phase: 10
    Type: NAT
    Subtype:
    Result: ALLOW
    Config:
    NAT (interface1) 5 10.231.191.0 255.255.255.0
    NAT-control
    is the intellectual property inside 10.231.191.0 255.255.255.0 outside of any
    dynamic translation of hen 5 (y.y.y.y)
    translate_hits = 3048900, untranslate_hits = 77195
    Additional information:

    Phase: 11
    Type: VPN
    Subtype: encrypt
    Result: ALLOW
    Config:
    Additional information:

    Phase: 12
    Type: VPN
    Subtype: ipsec-tunnel-flow
    Result: ALLOW
    Config:
    Additional information:

    Phase: 13
    Type: IP-OPTIONS
    Subtype:
    Result: ALLOW
    Config:
    Additional information:

    Phase: 14
    Type: CREATING STREAMS
    Subtype:
    Result: ALLOW
    Config:
    Additional information:
    New workflow created with the 1047981896 id, package sent to the next module

    Result:
    input interface: interface1
    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

    So, basically, the connection should properly go to connect VPN L2L but yet is not. I tried to generate customer traffic of base (with the source IP address of the client network and I see the connection on the firewall, but yet there is absolutely no encapsulated packets when I check "crypto ipsec to show his" regarding this connection VPN L2L.) Its almost as if the firewall only transfers the packets on the external interface instead of encapsulating for VPN?

    And as I said, at the same time the remote end can activate the connection between these 2 networks very well, but just won't get any traffic back to their echo ICMP messages.

    access-list extended allow ip 10.231.191.0 255.255.255.0 10.82.0.200 255.255.255.252
    local ident (addr, mask, prot, port): (10.231.191.0/255.255.255.0/0/0)
    Remote ident (addr, mask, prot, port): (10.82.0.200/255.255.255.252/0/0)
    current_peer: y.y.y.y

    #pkts program: encrypt 0, #pkts: 0, #pkts digest: 0
    #pkts decaps: 131, #pkts decrypt: 131, #pkts check: 131
    compressed #pkts: 0, unzipped #pkts: 0
    #pkts uncompressed: 0, comp #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
    #send errors: 0, #recv errors: 0

    If it was just a routing problem it would be a simple thing to fix, but it is not because I can see the connection I have to confirm it by the router base on the firewall, but they don't just get passed on to the VPN connection.

    Could this happen due to a bug in the Software ASA? Would this be something with Checkpoint VPN device? (I have absolutely no experience with devices of control point)

    If there is any essential information that I can give, please ask.

    -Jouni

    Jouni,

    8.2.4.1 is the minimum - 8.2.4 had some issues (including TCP proxy).

    If this does not resolve the problem - I suggest open TAC box to get to the bottom of this ;-)

    Marcin

  • Cannot connect to internet after connecting to VPN Cisco ASA 5505

    Hi all

    I am an engineer of network, but haven't had any Experinece in the firewall for the moment, I'm under pressure to take care of a ASA 5505 were all VPN and incoming and out of bounds have been set up, recently I've had a few changes and re made the change, but unfortunately, he took some configurations that are ment for VPN now I am facing a problem,

    VPN connection, but impossible to navigate on the internet is my problem, I tried inheriting tunneli Split, but I coudnt get through it seems, I did something in a bad way, I use here for most ASDM,.

    I paste the Configuration for the investigation, although he's trying to help me.

    ASA Version 8.0(4)16 ! hostname yantraind domain-name yantra.intra enable password vD1.re9JLbigXJxz encrypted passwd hVjSWvtgvNN21M./ encrypted names ! interface Vlan2 nameif outside security-level 0 ip address Outside_Interface 255.255.255.240 ospf cost 10 ! interface Ethernet0/0 switchport access vlan 2 ! interface Ethernet0/1 ! interface Ethernet0/2 ! interface Ethernet0/3 ! interface Ethernet0/4 ! interface Ethernet0/5 switchport access vlan 2 ! interface Ethernet0/6 switchport access vlan 2 shutdown ! interface Ethernet0/7 switchport access vlan 2 shutdown ! boot system disk0:/asa804-16-k8.bin boot system disk0:/asa724-k8.bin ftp mode passive clock timezone GMT 0 dns domain-lookup inside dns domain-lookup outside dns server-group DefaultDNS name-server 192.168.0.106 name-server 192.168.0.10 domain-name yantra.intra same-security-traffic permit intra-interface object-group service Email_In tcp port-object eq https port-object eq pop3 port-object eq smtp object-group service DM_INLINE_TCP_2 tcp port-object eq ftp port-object eq ftp-data port-object eq www object-group service RDP tcp port-object eq 3389 object-group service DM_INLINE_SERVICE_1 service-object icmp service-object icmp traceroute object-group protocol TCPUDP protocol-object udp protocol-object tcp object-group service voip udp port-object eq domain object-group service DM_INLINE_TCP_1 tcp port-object eq ftp port-object eq ftp-data access-list outside_access_in extended permit tcp any host  object-group Email_In access-list outside_access_in extended permit tcp any host FTP_Server_Ext object-group DM_INLINE_TCP_1 access-list outside_access_in extended permit icmp any any echo-reply access-list outside_access_in extended permit tcp any host ForSLT eq www access-list outside_access_in extended permit tcp any host Search object-group DM_INLINE_TCP_2 access-list outside_access_in extended permit tcp any host IMIPublic eq www access-list outside_access_in extended permit tcp any host eq www access-list outside_access_in extended permit tcp any host SLT_New_Public eq www access-list outside_access_in extended permit object-group TCPUDP any host 202.133.48.68 eq www access-list rvpn_stunnel standard permit 192.168.0.0 255.255.255.0 access-list rvpn_stunnel standard permit 192.168.1.0 255.255.255.0 access-list nat0 extended permit ip 192.168.0.0 255.255.255.0 192.168.100.0 255.255.255.0 access-list nat0 extended permit ip 192.168.0.0 255.255.255.0 192.168.1.0 255.255.255.0 access-list nat0 extended permit ip 192.168.100.0 255.255.255.0 192.168.1.0 255.255.255.0 access-list nat0 extended permit ip 192.168.0.0 255.255.255.0 COLO 255.255.255.0 access-list nat0 extended permit ip host IT_DIRECT 192.168.0.0 255.255.255.0 access-list inside_access_in extended permit object-group DM_INLINE_SERVICE_1 any any access-list inside_access_in extended permit ip any any access-list inside_access_in extended permit ip 192.168.0.0 255.255.255.0 192.168.1.0 255.255.255.0 access-list 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reverse-path interface inside ip verify reverse-path interface outside no failover icmp unreachable rate-limit 1 burst-size 1 icmp permit any traceroute outside asdm image disk0:/asdm-61551.bin no asdm history enable arp timeout 14400 nat-control global (outside) 1 interface nat (inside) 0 access-list nat0 nat (inside) 1 0.0.0.0 0.0.0.0 static (inside,outside) netmask 255.255.255.255 dns static (inside,outside) FTP_Server_Ext FTP_Server_Int netmask 255.255.255.255 dns static (inside,outside) ForSLT SLT_New netmask 255.255.255.255 static (inside,outside) Search LocalSearch netmask 255.255.255.255 static (inside,outside) IMIPublic IMI netmask 255.255.255.255 static (inside,outside) SLT_New_Public SLT_Local netmask 255.255.255.255 static (inside,outside) netmask 255.255.255.255 access-group inside_access_in in interface inside access-group outside_access_in in interface outside route outside 0.0.0.0 0.0.0.0 202.133.48.65 1 timeout xlate 3:00:00 timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02 timeout sunrpc 0:10:00 h323 0:05:00 h225 1:00:00 mgcp 0:05:00 mgcp-pat 0:05:00 timeout sip 0:30:00 sip_media 0:02:00 sip-invite 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-record DfltAccessPolicy aaa authentication http console LOCAL aaa authentication ssh console LOCAL http server enable http 192.168.0.0 255.255.255.0 inside http 0.0.0.0 0.0.0.0 outside no snmp-server location no snmp-server contact snmp-server enable traps snmp authentication linkup linkdown coldstart crypto ipsec transform-set ESP-3DES-SHA esp-3des esp-sha-hmac crypto ipsec transform-set ESP-AES-128-SHA esp-aes esp-sha-hmac crypto ipsec transform-set ESP-DES-SHA esp-des esp-sha-hmac crypto ipsec transform-set ESP-AES-256-MD5 esp-aes-256 esp-md5-hmac crypto ipsec transform-set ESP-DES-MD5 esp-des esp-md5-hmac crypto ipsec transform-set ESP-AES-192-MD5 esp-aes-192 esp-md5-hmac crypto ipsec transform-set ESP-3DES-MD5 esp-3des esp-md5-hmac crypto ipsec transform-set ESP-AES-256-SHA esp-aes-256 esp-sha-hmac crypto ipsec transform-set ESP-AES-192-SHA esp-aes-192 esp-sha-hmac crypto ipsec transform-set ESP-AES-128-MD5 esp-aes esp-md5-hmac crypto ipsec security-association lifetime seconds 28800 crypto ipsec security-association lifetime kilobytes 4608000 crypto dynamic-map rvpn_map 65535 set pfs crypto dynamic-map rvpn_map 65535 set transform-set ESP-3DES-SHA crypto map outside_map 1 match address outside_1_cryptomap crypto map outside_map 1 set pfs crypto map outside_map 1 set peer  crypto map outside_map 1 set transform-set ESP-3DES-SHA crypto map outside_map 2 match address outside_cryptomap crypto map outside_map 2 set pfs crypto map outside_map 2 set peer crypto map outside_map 2 set transform-set ESP-3DES-SHA crypto map outside_map 65535 ipsec-isakmp dynamic rvpn_map crypto map outside_map interface outside crypto ca trustpoint ASDM_TrustPoint0 enrollment self subject-name CN=yantraind proxy-ldc-issuer crl configure crypto ca server shutdown crypto ca certificate chain ASDM_TrustPoint0 certificate f8684749     30820252 308201bb a0030201 020204f8 68474930 0d06092a 864886f7 0d010104     0500303b 31123010 06035504 03130979 616e7472 61696e64 31253023 06092a86     4886f70d 01090216 1679616e 74726169 6e642e79 616e7472 612e696e 74726130     1e170d30 38313231 36303833 3831365a 170d3138 31323134 30383338 31365a30     3b311230 10060355 04031309 79616e74 7261696e 64312530 2306092a 864886f7     0d010902 16167961 6e747261 696e642e 79616e74 72612e69 6e747261 30819f30     0d06092a 864886f7 0d010101 05000381 8d003081 89028181 00f6d1d0 d536624d     de9e4a2e 215a3986 98087e65 be9f6c0f b8f6dc3e 151c5603 21afdebe 85b2917b     297b1d1c b3abf5c6 628afbbe dda1ca27 01282aff 6514f62f 2965c87c 8aab0273     ab59dac6 aa9f549b 846d93fd 44c7f84f b29545bb d0db8bbb 060dfbbf 592a15e3     3db126be 541003c4 38754847 0b472e62 d092fec2 d556f9e3 09020301 0001a363     3061300f 0603551d 130101ff 04053003 0101ff30 0e060355 1d0f0101 ff040403     02018630 1f060355 1d230418 30168014 9f66b685 2ebf0d5a 97a684ba 9a9518ca     a8ed637e 301d0603 551d0e04 1604149f 66b6852e bf0d5a97 a684ba9a 9518caa8     ed637e30 0d06092a 864886f7 0d010104 05000381 81003b49 2a7ee503 79b47792     6ce90453 70cf200e 943eccd7 deab53e0 2348d566 fe6aa8e0 302b922c 12df802d     398674f3 b1bc55f2 fe2646d5 c59689c2 c6693b0f 14081661 bafb233b 1b296708     fc2b6cbb ba1a005e 37073d72 4156b582 4521e673 ba6c7f7d 2d6941c4 9e076c39     73de21b9 712f69ed 7aab4bda 365d7eb3 39c05d27 e2dd   quit crypto isakmp enable outside crypto isakmp policy 10 authentication pre-share encryption 3des hash sha group 2 lifetime 86400 telnet timeout 5 ssh 192.168.0.0 255.255.255.0 inside ssh 0.0.0.0 0.0.0.0 outside ssh timeout 15 ssh version 2 console timeout 0 dhcpd address 192.168.0.126-192.168.0.150 inside dhcpd dns 192.168.0.106 192.168.0.10 interface inside dhcpd enable inside ! threat-detection basic-threat threat-detection statistics port threat-detection statistics protocol threat-detection statistics access-list threat-detection statistics tcp-intercept rate-interval 30 burst-rate 400 average-rate 200 webvpn group-policy DfltGrpPolicy attributes dns-server value 192.168.0.106 vpn-tunnel-protocol IPSec l2tp-ipsec svc split-dns value 192.168.0.106 group-policy rvpn internal group-policy rvpn attributes dns-server value 192.168.0.106 vpn-tunnel-protocol IPSec webvpn split-tunnel-policy tunnelspecified split-tunnel-network-list value rvpn_stunnel default-domain value yantra.intra username rreddy password 6p4HjBmf02hqbnrL encrypted privilege 15 username bsai password 41f5/8EINw6VQ5Os encrypted username bsai attributes service-type remote-access username Telnet password U.eMKTkIYZQA83Al encrypted privilege 15 username prashantt password BdrzfvDcOsnHBIdz encrypted username prashantt attributes service-type remote-access username m.shiva password p5YdC3kTJcnceaT/ encrypted username m.shiva attributes service-type remote-access username Senthil password qKYIiJ9NmC8NYvCA encrypted username Senthil attributes service-type remote-access username agupta password p3slrWEH1ye5/P2u encrypted username agupta attributes service-type remote-access username Yogesh password uQ3pfHI2wLvg8B8. encrypted username Yogesh attributes service-type remote-access username phanik password inZN0zXToeeR9bx. encrypted username phanik attributes service-type remote-access username murali password Ckpxwzhdj5RRu2tF encrypted privilege 15 username mgopi password stAEoJodb2CfgruZ encrypted privilege 15 username bill password Z1KSXIEPQkLN3OdQ encrypted username bill attributes service-type remote-access username Shantala password aCvfO5/PcsZc3Z5S encrypted username Shantala attributes service-type remote-access username maheshm password Fry56.leIsT9VHsv encrypted username maheshm attributes service-type remote-access username dhanj password zotUI9D6WWrMAh8T encrypted username dhanj attributes service-type remote-access username npatel password vOfMuOZg0vSkICyF encrypted username npatel attributes service-type remote-access username bmandakini password Y5UZuahgr6vd6ccE encrypted username bmandakini attributes service-type remote-access tunnel-group rvpn type remote-access tunnel-group rvpn general-attributes address-pool rvpn-ip tunnel-group rvpn ipsec-attributes pre-shared-key * tunnel-group  type ipsec-l2l tunnel-group  ipsec-attributes pre-shared-key * tunnel-group type ipsec-l2l tunnel-group  ipsec-attributes pre-shared-key * ! class-map global-class match default-inspection-traffic class-map inspection_default ! ! policy-map global_policy policy-map global-policy class global-class   inspect esmtp   inspect sip    inspect pptp   inspect ftp   inspect ipsec-pass-thru ! service-policy global-policy global prompt hostname context Cryptochecksum:7042504fefd0d22ce4de7f6fa4da14fa : end

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