Questions of implementation of VPN IPSec 887-> srp527
Hey people,
I have a few problems to an ipsec tunnel between a cisco 887VA router and a cisco srp527w router.
I have a few books and some example materials. I worked through many combinations of what I had and I'm still a bit hard.
I look at the results of debugging and it seems that policies do not correspond between devices:
05:44:37.759 Jul 23: ISAKMP (0): received packet of 500 Global 500 (R) sport dport XXX.XXX.XXX.XXX MM_NO_STATE
broute1 #.
05:44:57.079 Jul 23: ISAKMP: (0): purge SA., his 85247558, delme = 85247558 =
broute1 #.
05:45:17.031 Jul 23: ISAKMP (0): received packet of XXX.XXX.XXX.XXX dport 500 sport 500 global (N) SA NEWS
05:45:17.031 Jul 23: ISAKMP: created a struct peer XXX.XXX.XXX.XXX, peer port 500
05:45:17.035 Jul 23: ISAKMP: new position created post = 0x8838C3F8 peer_handle = 0x800021CF
05:45:17.035 Jul 23: ISAKMP: lock struct 0x8838C3F8, refcount 1 to peer crypto_isakmp_process_block
05:45:17.035 Jul 23: ISAKMP: 500 local port, remote port 500
05:45:17.035 Jul 23: ISAKMP: (0): insert his with his 87 84664 = success
05:45:17.035 Jul 23: ISAKMP: (0): entry = IKE_MESG_FROM_PEER, IKE_MM_EXCH
05:45:17.035 Jul 23: ISAKMP: (0): former State = new State IKE_READY = IKE_R_MM1
Jul 23 05:45:17.035: ISAKMP: (0): treatment ITS payload. Message ID = 0
Jul 23 05:45:17.035: ISAKMP: (0): load useful vendor id of treatment
Jul 23 05:45:17.035: ISAKMP: (0): provider ID seems the unit/DPD but important shift 0
Jul 23 05:45:17.035: ISAKMP: (0): load useful vendor id of treatment
Jul 23 05:45:17.035: ISAKMP: (0): provider ID is DPD
05:45:17.035 Jul 23: ISAKMP: (0): no pre-shared with XXX.XXX.XXX.XXX!
05:45:17.035 Jul 23: ISAKMP: analysis of the profiles for xauth...
05:45:17.035 Jul 23: ISAKMP: (0): audit ISAKMP transform against the policy of priority 1 0
05:45:17.035 Jul 23: ISAKMP: type of life in seconds
05:45:17.035 Jul 23: ISAKMP: life (IPV) 0 x 0 0 x 1 0 x 51 0 x 53
05:45:17.035 Jul 23: ISAKMP: DES-CBC encryption
05:45:17.035 Jul 23: ISAKMP: SHA hash
05:45:17.035 Jul 23: ISAKMP: pre-shared key auth
05:45:17.035 Jul 23: ISAKMP: default group 1
05:45:17.035 Jul 23: ISAKMP: (0): free encryption algorithm does not match policy.
05:45:17.035 Jul 23: ISAKMP: (0): atts are not acceptable. Next payload is 0
05:45:17.035 Jul 23: ISAKMP: (0): no offer is accepted!
Jul 23 05:45:17.035: ISAKMP: (0): phase 1 SA policy is not acceptable! (local YYY. YYY. YYY. Remote YYY
XXX.XXX.XXX.XXX)
05:45:17.035 Jul 23: ISAKMP (0): increment the count of errors on his, try 1 of 5: construct_fail_ag_init
Jul 23 05:45:17.035: ISAKMP: (0): could not build the message information AG.
Jul 23 05:45:17.035: ISAKMP: (0): send package to XXX.XXX.XXX.XXX my_port 500 peer_port 500 (R) MM_NO_STATE
05:45:17.035 Jul 23: ISAKMP: (0): sending a packet IPv4 IKE.
05:45:17.035 Jul 23: ISAKMP: (0): the peer is not paranoid KeepAlive.
05:45:17.035 Jul 23: ISAKMP: (0): removal of reason HIS State "Policy of ITS phase 1 not accepted" (R) MM_NO_STATE (peer
XXX.XXX.XXX.XXX)
Jul 23 05:45:17.035: ISAKMP: (0): load useful vendor id of treatment
Jul 23 05:45:17.035: ISAKMP: (0): provider ID seems the unit/DPD but important shift 0
Jul 23 05:45:17.035: ISAKMP: (0): load useful vendor id of treatment
Jul 23 05:45:17.035: ISAKMP: (0): provider ID is DPD
05:45:17.035 Jul 23: ISAKMP (0): action of WSF returned the error: 2
05:45:17.035 Jul 23: ISAKMP: (0): entry = IKE_MESG_INTERNAL, IKE_PROCESS_MAIN_MODE
05:45:17.035 Jul 23: ISAKMP: (0): former State = new State IKE_R_MM1 = IKE_R_MM1
05:45:17.039 Jul 23: ISAKMP: (0): removal of reason HIS State "Policy of ITS phase 1 not accepted" (R) MM_NO_STATE (peer
XXX.XXX.XXX.XXX)
05:45:17.039 Jul 23: ISAKMP: Unlocking counterpart struct 0x8838C3F8 for isadb_mark_sa_deleted(), count 0
05:45:17.039 Jul 23: ISAKMP: delete peer node by peer_reap for XXX.XXX.XXX.XXX: 8838C3F8
05:45:17.039 Jul 23: ISAKMP: (0): entry = IKE_MESG_INTERNAL, IKE_PHASE1_DEL
05:45:17.039 Jul 23: ISAKMP: (0): former State = new State IKE_R_MM1 = IKE_DEST_SA
Here is a slightly adjusted version of my run-fig (came out I was sure that no one would need things) and attached are screenshots of IPSec and IKE Policy of the srp527w strategy
version 15.1
hostname broute1
!
logging buffered 65535
information recording console
!
No aaa new-model
!
iomem 10 memory size
clock timezone estimated 10 0
Crypto pki token removal timeout default 0
!
!
IP source-route
!
!
!
!
VDSL controller 0
operation mode adsl2 Annex A
!
property intellectual ssh version 2
!
!
crypto ISAKMP policy 1
BA 3des
preshared authentication
lifetime 28800
ISAKMP crypto key PRE_SHARED_KEY_FOR_IKE (I_THINK) REMOTE_HOST hostname
!
!
Crypto ipsec transform-set JWRE_BW-1 esp-3des esp-sha-hmac
!
!
!
IPSec-isakmp crypto 10 JWRE_BW-1 card
defined peer XXX.XXX.XXX.XXX
game of transformation-JWRE_BW-1
match address 101
!
interface Loopback0
no ip address
!
ATM0 interface
Description - between node ADSL-
no ip address
no ip route cache
load-interval 30
No atm ilmi-keepalive
!
point-to-point interface ATM0.1
no ip route cache
PVC 8/35
TX-ring-limit 3
aal5snap encapsulation
PPPoE-client dial-pool-number 1
!
!
interface Vlan1
Management Interface Description
address IP AAA. AAA. AAA. AAA 255.255.255.0
IP mtu 1452
IP nat inside
IP virtual-reassembly in
no ip-cache cef route
IP tcp adjust-mss 1420
!
interface Dialer1
Description BETWEEN NŒUD ADSL-
MTU 1492
the negotiated IP address
no ip redirection
no ip unreachable
no ip proxy-arp
NAT outside IP
IP virtual-reassembly in
encapsulation ppp
Dialer pool 1
Dialer-Group 1
PPP chap hostname ADSL_USERNAME
PPP chap password 7 ADSL_PASSWORD
PPP ipcp dns request accept
No cdp enable
card crypto JWRE_BW-1
!
recording of debug trap
access-list 101 permit ip 192.168.7.0 0.0.0.255 10.0.1.0 0.0.0.255
Dialer-list 1 ip protocol allow
Some specific questions:
(1) on the PSR in the example I used (and I have a few PRS-> RPS VPN work) I see you enter the pre-shared key, I do not see in the examples I've used something on the IKE pre-shared key on the box of IOS. Does anyone have examples where you use the pre-shared for IKE? I wonder if it is my main problem as clearly says the newspaper there is no pre-shared key :|
(2) I used a mash of names between different sections mish as on ESP the naming convention is not the same thing; IE: what parts of the IPSEC negotiation come from IKE policy and including the IPSEC policy section section. The names really matter across different ends of the VPN?
(3) I noticed when I run this command in the(config-crypto-map): #
defined peer FQDN
It is converted to:
defined peer XXX.XXX.XXX.XXX
Should it? I want the camera to watch the FQDN that this particular host using DDNS and do not use a static IP address.
I could ask 1 million questions, but I'll leave it for there, if anyone can see anything out (or can answer Q1 in particular) please let me know.
Thanks in advance for your time and help people.
B
The IKE policy doesn't seem to match, you must configure the corresponding IKE policy on the router as follows:
crypto ISAKMP policy 10
the BA
sha hash
preshared authentication
Group 1
lifetime 28800
For the preshared key, use the address instead of the host name:
crypto isakmp key address
Tags: Cisco Security
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version 12.4
boot system flash: uc500-advipservicesk9 - mz.124 - 24.T.bin
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Salvation of cash,
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I have 2 887 routers with fixed DSL interface and public ip addresses.
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Here are the instructions that I followed - these seem to be repeated in different places... http://www.Facebook.com/topic.php?UID=150551369144&topic=14627
Here's the the router config 1 - Router 2 is the same but opposite (and with the appropriate ppp settings!)
Building configuration...
Current configuration: 2125 bytes
!
! Last modification of the configuration at 12:57:27 UTC Friday, April 8, 2011
!
version 15.0
no service button
horodateurs service debug datetime msec
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no password encryption service
!
router host name
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boot-start-marker
boot-end-marker
!
no console logging
enable password xxxx
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No aaa new-model
iomem 10 memory size
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!
IP source-route
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IP dhcp pool dhcppool
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default router 10.10.10.1
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IP cef
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license udi pid CISCO887M-K9 sn FCZ1447C1UT
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username admin privilege 15 password 0 xxxx!
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!
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crypto ISAKMP policy 9
md5 hash
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86400 seconds, duration of life crypto ipsec security association
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Shutdown
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card crypto SIPMAP
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control plan
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endHello
You are missing from the list of access 1 located in 'ip nat inside source list 1 overload of the Dialer1 interface'
It should be like this:
ROUTER1:
access-list 1 ip 10.10.10.0 refuse 0.0.0.255 192.168.50.0 0.0.0.255
access-list 1 permit ip 10.10.10.0 0.0.0.255 anyRouter 2:
access-list 1 ip 192.168.50.0 refuse 0.0.0.255 10.10.10.0 0.0.0.255
access-list 1 permit ip 192.168.50.0 0.0.0.255 anyThis way you tell your routers to avoid NAT for traffic that runs through the VPN tunnel.
Concerning
-
Press L2L VPN, IPSEC, and L2TP PIX connections
Hi all
I'm trying to implement a solution on my FW PIX (pix804 - 24.bin) to be able to support a VPN L2L session with VPN dynamic user sessions where clients will use a mix of IPSEC(Nat detection) and L2TP. We have always supported things IPSEC and that worked great for many years. I'm now trying to Add L2TP support, so that I can support Android phones/ipads, etc. as well as Windows with built in VPN l2tp clients clients. Everything works well except for the new features of L2TP. Allows you to complete one phase but then tries to use the card encryption that is used for the VPN L2L. It seems to fail because IP addresses are not in the configured ACL to the crypto-map L2L. Does anyone know if there are any questions all these configurations support both. And if not can you see what I have wrong here, which would make it not work. Here are the relevant training:
C515 - A # sh run crypto
Crypto ipsec transform-set esp-SHA-ESP-3DES-3des esp-sha-hmac
Crypto ipsec transform-set ESP-3DES-MD5-esp-3des esp-md5-hmac
Crypto ipsec transform-set of society-ras-esp-3des esp-md5-hmac
Crypto ipsec transform-set ESP-DES-MD5 esp - esp-md5-hmac
Crypto ipsec transform-set esp-3des esp-sha-hmac company-l2tp
life crypto ipsec security association seconds 28800
Crypto ipsec kilobytes of life - safety 4608000 association
Dynamic crypto map company-ras 1 correspondence address company-dynamic
company Dynamics-card crypto-ras 1 set pfs
Dynamic crypto map company-ras 1 transform-set ESP-SHA-3DES ESP-3DES-MD5 company-ras
Dynamic crypto map company-ras 1 lifetime of security association set seconds 28800
company Dynamics-card crypto-ras 1 kilobytes of life together - the association of safety 4608000
crypto dynamic-map-ras company 2 address company-dynamic game
crypto dynamic-map company-ras 2 transform-set of society-l2tp
crypto dynamic-map company-ras 2 set security association lifetime seconds 28800
company Dynamics-card crypto-ras 2 kilobytes of life together - the association of safety 4608000
card crypto company-map 1 correspondence address company-colo
card crypto company-card 1 set pfs
card crypto company-card 1 set counterpart colo-pix-ext
card crypto card company 1 value transform-set ESP-3DES-MD5 SHA-ESP-3DES
company-map 1 lifetime of security association set seconds 28800 crypto
card company-card 1 set security-association life crypto kilobytes 4608000
company-card 1 set nat-t-disable crypto card
company-card 2 card crypto ipsec-isakmp dynamic company-ras
business-card interface card crypto outside
crypto isakmp identity address
crypto ISAKMP allow outsideCrypto isakmp nat-traversal 3600
crypto ISAKMP policy 1
preshared authentication
3des encryption
sha hash
Group 2
life 86400
crypto ISAKMP policy 2
preshared authentication
3des encryption
md5 hash
Group 2
life 86400
C515 - A # sh run tunnel-group
attributes global-tunnel-group DefaultRAGroup
company-ras address pool
Group-LOCAL radius authentication server
Group Policy - by default-l2tp
IPSec-attributes tunnel-group DefaultRAGroup
pre-shared-key *.
tunnel-group DefaultRAGroup ppp-attributes
PAP Authentication
No chap authentication
ms-chap-v2 authentication
eap-proxy authentication
type tunnel-group company-ras remote access
tunnel-group global company-ras-attributes
company-ras address pool
Group-LOCAL radius authentication server
tunnel-group company-ras ipsec-attributes
pre-shared-key *.
type tunnel-group company-admin remote access
attributes global-tunnel-group company-admin
company-admin address pool
Group-LOCAL radius authentication server
company strategy-group-by default-admin
IPSec-attributes of tunnel-group company-admin
pre-shared-key *.
PPP-attributes of tunnel-group company-admin
No chap authentication
ms-chap-v2 authentication
tunnel-group x.x.x.x type ipsec-l2l
tunnel-group ipsec-attributes x.x.x.x
pre-shared-key *.
ISAKMP keepalive retry threshold 15 10
C515 - A # sh run Group Policy
attributes of Group Policy DfltGrpPolicy
Server DNS 10.10.10.20 value 10.10.10.21
Protocol-tunnel-VPN IPSec
enable PFS
Split-tunnel-policy tunnelspecified
Split-tunnel-network-list value company-SPLIT-TUNNEL-ACL
company.int value by default-field
NAC-parameters DfltGrpPolicy-NAC-framework-create value
internal strategy of company-admin group
attributes of the strategy of company-admin group
WINS server no
DHCP-network-scope no
VPN-access-hour no
VPN - 20 simultaneous connections
VPN-idle-timeout 30
VPN-session-timeout no
Protocol-tunnel-VPN IPSec l2tp ipsec
disable the IP-comp
Re-xauth disable
Group-lock no
enable PFS
Split-tunnel-network-list value company-ADMIN-SPLIT-TUNNEL-ACL
L2TP strategy of Group internal
Group l2tp policy attributes
Server DNS 10.10.10.20 value 10.10.10.21
Protocol-tunnel-VPN l2tp ipsec
disable the PFS
Split-tunnel-policy tunnelall
company.int value by default-field
NAC-parameters DfltGrpPolicy-NAC-framework-create valueRelevant debug output
C515 - Has # Sep 03 02:09:33 [IKEv1 DEBUG]: IP = 66.25.14.195, Oakley proposal is acceptable
Sep 03 02:09:33 [IKEv1 DEBUG]: IP = 66.25.14.195, IKE Peer included IKE fragmentation capability flags: Main Mode: real aggressive Mode: false
Sep 03 02:09:33 [IKEv1 DEBUG]: IP = 66.25.14.195, IKE SA proposal # 1, turn # 1 entry IKE acceptable Matches # 3 overall
Sep 03 02:09:33 [IKEv1]: IP = 66.25.14.195, connection landed on tunnel_group DefaultRAGroup
Sep 03 02:09:33 [IKEv1]: Group = DefaultRAGroup, IP = 66.25.14.195, status of automatic NAT detection: remote endpoint IS behind a NAT device this end is NOT behind a NAT device
Sep 03 02:09:33 [IKEv1]: IP = 66.25.14.195, connection landed on tunnel_group DefaultRAGroup
Sep 03 02:09:33 [IKEv1]: Group = DefaultRAGroup, IP = 66.25.14.195, previously allocated memory of liberation for permission-dn-attributes
Sep 03 02:09:33 [IKEv1]: Group = DefaultRAGroup, IP = 66.25.14.195, PHASE 1 COMPLETED
Sep 03 02:09:33 [IKEv1]: IP = 66.25.14.195, for this connection Keep-alive type: None
Sep 03 02:09:33 [IKEv1]: IP = 66.25.14.195, Keep-alives configured on, but the peer does not support persistent (type = None)
Sep 03 02:09:33 [IKEv1 DEBUG]: Group = DefaultRAGroup, IP = 66.25.14.195, timer to generate a new key to start P1: 21600 seconds.
Sep 03 02:09:33 [IKEv1]: Group = DefaultRAGroup, IP = 66.25.14.195, data received in payload ID remote Proxy Host: address 172.16.0.104 17 of the Protocol, Port 0
Sep 03 02:09:33 [IKEv1]: Group = DefaultRAGroup, IP = 66.25.14.195, data received in payload ID local Proxy Host: address x.x.x.x, 17 of the Protocol, Port 1701
Sep 03 02:09:33 [IKEv1]: Group = DefaultRAGroup, IP = 66.25.14.195, detected L2TP/IPSec session.
Sep 03 02:09:33 [IKEv1]: Group = DefaultRAGroup, IP = 66.25.14.195, QM IsRekeyed its not found old addr
Sep 03 02:09:33 [IKEv1]: Group = DefaultRAGroup, IP = 66.25.14.195, static check card Crypto, check card company card, seq = 1 =...
Sep 03 02:09:33 [IKEv1]: Group = DefaultRAGroup, IP = 66.25.14.195, static check card Crypto card = company-map, seq = 1, ACL does not proxy IDs src:66.25.14.195 dst: x.x.x.x
Sep 03 02:09:33 [IKEv1]: Group = DefaultRAGroup, IP = 66.25.14.195, tunnel IPSec rejecting: no entry for crypto for proxy card proxy remote 66.25.14.195/255.255.255.255/17/0 local x.x.x.x/255.255.255.255/17/1701 on the outside interface
Sep 03 02:09:33 [IKEv1]: Group = DefaultRAGroup, IP = 66.25.14.195, error QM WSF (P2 struct & 0x501c1f0, mess id 0xa181b866).
Sep 03 02:09:33 [IKEv1 DEBUG]: Group = DefaultRAGroup, IP = 66.25.14.195, case of mistaken IKE responder QM WSF (struct & 0x501c1f0), : QM_DONE EV_ERROR--> QM_BLD_MSG2 EV_NEGO_SA--> QM_BLD_MSG2, EV_IS_REKEY--> QM_BLD_MSG2, EV_CONFIRM_SA--> QM_BLD_MSG2, EV_PROC_MSG--> QM_BLD_MSG2, EV_HASH_OK--> QM_BLD_MSG2, NullEvent--> QM_BLD_MSG2, EV_COMP_HASH
Sep 03 02:09:33 [IKEv1]: Group = DefaultRAGroup, IP = 66.25.14.195, peer table correlator Removing failed, no match!
Sep 03 02:09:33 [IKEv1]: ignoring msg SA brand with Iddm 204910592 dead because ITS removal
Sep 03 02:10:05 [IKEv1 DEBUG]: IP = 66.25.14.195, Oakley proposal is acceptable
Sep 03 02:10:05 [IKEv1 DEBUG]: IP = 66.25.14.195, IKE Peer included IKE fragmentation capability flags: Main Mode: real aggressive Mode: false
Sep 03 02:10:05 [IKEv1 DEBUG]: IP = 66.25.14.195, IKE SA proposal # 1, turn # 1 entry IKE acceptable Matches # 3 overall
Sep 03 02:10:05 [IKEv1]: IP = 66.25.14.195, connection landed on tunnel_group DefaultRAGroup
Sep 03 02:10:05 [IKEv1]: Group = DefaultRAGroup, IP = 66.25.14.195, status of automatic NAT detection: remote endpoint IS behind a NAT device this end is NOT behind a NAT device
Sep 03 02:10:05 [IKEv1]: IP = 66.25.14.195, connection landed on tunnel_group DefaultRAGroup
Sep 03 02:10:05 [IKEv1]: Group = DefaultRAGroup, IP = 66.25.14.195, previously allocated memory of liberation for permission-dn-attributes
Sep 03 02:10:05 [IKEv1]: Group = DefaultRAGroup, IP = 66.25.14.195, PHASE 1 COMPLETED
Sep 03 02:10:05 [IKEv1]: IP = 66.25.14.195, for this connection Keep-alive type: None
Sep 03 02:10:05 [IKEv1]: IP = 66.25.14.195, Keep-alives configured on, but the peer does not support persistent (type = None)
Sep 03 02:10:05 [IKEv1 DEBUG]: Group = DefaultRAGroup, IP = 66.25.14.195, timer to generate a new key to start P1: 21600 seconds.
Sep 03 02:10:05 [IKEv1]: Group = DefaultRAGroup, IP = 66.25.14.195, data received in payload ID remote Proxy Host: address 172.16.0.104 17 of the Protocol, Port 0
Sep 03 02:10:05 [IKEv1]: Group = DefaultRAGroup, IP = 66.25.14.195, data received in payload ID local Proxy Host: address x.x.x.x, 17 of the Protocol, Port 1701
Sep 03 02:10:05 [IKEv1]: Group = DefaultRAGroup, IP = 66.25.14.195, detected L2TP/IPSec session.
Sep 03 02:10:05 [IKEv1]: Group = DefaultRAGroup, IP = 66.25.14.195, QM IsRekeyed its not found old addr
Sep 03 02:10:05 [IKEv1]: Group = DefaultRAGroup, IP = 66.25.14.195, static check card Crypto, check card company card, seq = 1 =...
Sep 03 02:10:05 [IKEv1]: Group = DefaultRAGroup, IP = 66.25.14.195, static check card Crypto card = company-map, seq = 1, ACL does not proxy IDs src:66.25.14.195 dst: x.x.x.x
Sep 03 02:10:05 [IKEv1]: Group = DefaultRAGroup, IP = 66.25.14.195, tunnel IPSec rejecting: no entry for crypto for proxy card proxy remote 66.25.14.195/255.255.255.255/17/0 local x.x.x.x/255.255.255.255/17/1701 on the outside interface
Sep 03 02:10:05 [IKEv1]: Group = DefaultRAGroup, IP = 66.25.14.195, error QM WSF (P2 struct & 0x501c1f0, mess id 0xa5db9562).
Sep 03 02:10:05 [IKEv1 DEBUG]: Group = DefaultRAGroup, IP = 66.25.14.195, case of mistaken IKE responder QM WSF (struct & 0x501c1f0), : QM_DONE EV_ERROR--> QM_BLD_MSG2 EV_NEGO_SA--> QM_BLD_MSG2, EV_IS_REKEY--> QM_BLD_MSG2, EV_CONFIRM_SA--> QM_BLD_MSG2, EV_PROC_MSG--> QM_BLD_MSG2, EV_HASH_OK--> QM_BLD_MSG2, NullEvent--> QM_BLD_MSG2, EV_COMP_HASH
Sep 03 02:10:05 [IKEv1]: Group = DefaultRAGroup, IP = 66.25.14.195, peer table correlator Removing failed, no match!
Sep 03 02:10:05 [IKEv1]: ignoring msg SA brand with Iddm 204914688 dead because ITS removalThe outputs of two debugging who worry are the following:
Sep 03 02:10:05 [IKEv1]: Group = DefaultRAGroup, IP = 66.25.14.195, data received in payload ID remote Proxy Host: address 172.16.0.104 17 of the Protocol, Port 0
Sep 03 02:10:05 [IKEv1]: Group = DefaultRAGroup, IP = 66.25.14.195, data received in payload ID local Proxy Host: address x.x.x.x, 17 of the Protocol, Port 1701Sep 03 02:10:05 [IKEv1]: Group = DefaultRAGroup, IP = 66.25.14.195, static check card Crypto, check card company card, seq = 1 =...
Sep 03 02:10:05 [IKEv1]: Group = DefaultRAGroup, IP = 66.25.14.195, static check card Crypto card = company-map, seq = 1, ACL does not proxy IDs src:66.25.14.195 dst: x.x.x.x
Sep 03 02:10:05 [IKEv1]: Group = DefaultRAGroup, IP = 66.25.14.195, tunnel IPSec rejecting: no entry for crypto for proxy card proxy remote 66.25.14.195/255.255.255.255/17/0 local x.x.x.x/255.255.255.255/17/1701 on the outside interface
Sep 03 02:10:05 [IKEv1]: Group = DefaultRAGroup, IP = 66.25.14.195, error QM WSF (P2 struct & 0x501c1f0, mess id 0xa5db9562).This seems to indicate that his NAT detection but then do not assign to the entry card cryptography because networks are encrypted are not in the configured ACL that is true. He needs to use dynamic input and it doesn't seem to be.
I need to create another dynamic map entry to make it work instead of add lines to the same dynamic with a lower (higher) priority map entry?
Thanks in advance for any help here.
Hello
That won't do the trick, l2tp clients are picky kindda, so you know if they do not hit the correct strategy first they just stop trying. Follow these steps:
correspondence from the company of dynamic-map crypto-ras 1 address company-dynamic
No crypto-card set pfs dynamic company-ras 1
No crypto dynamic-map company-ras-1 transform-set ESP-SHA-3DES ESP-3DES-MD5 company-ras
Dynamic crypto map company-ras 1 transform-set company-l2tp SHA-ESP-3DES ESP-3DES-MD5 company-ras
The foregoing will not affect existing customers of IPsec at all, these clients will not use the statement of pfs and will link even if the correspondence address is not configured (it is optional), besides Cisco IPsec clients will be affected first the mode of transport policy and fail however they will continue to try and hit another police PH2.
Regarding your last question, I was referring specifically to the support of l2tp for android, and Yes, you will need to run one of these versions.
http://www.Cisco.com/en/us/docs/security/ASA/asa82/release/notes/asarn82.html#wp431562
Tavo-
-
GRE tunnels will not come on VPN IPsec/GRE
Hi all
We have 400 + remote sites that connect to our central location (and a backup site) using Cisco routers with vpn IPSec/GRE tunnels. We use a basic model for the creation of tunnels, so there is very little chance of a bad configuration on each router. Remote sites use Cisco 831 s, central sites use Cisco 2821 s. There is a site where the tunnels WILL refuse just to come.
Routers are able to ping their public IP addresses, so it is not a routing problem, but gre endpoints cannot ping. There is no NATing involved, two routers directly accessing the Internet. The assorded display orders seem to indicate that the SAs are properly built, but newspapers, it seems that last part just don't is finished, and the GRE tunnels come not only upward.
The attached log file, it seems that both its IPSEC & ISAKMP are created @ 00:25:14, then QM_PHASE2 end @ 00:25:15.
00:25:15: ISAKMP: (0:10:HW:2): node error 1891573546 FALSE reason for deletion "(wait) QM.
00:25:15: ISAKMP: (0:10:HW:2): entrance, node 1891573546 = IKE_MESG_FROM_PEER, IKE_QM_EXCH
00:25:15: ISAKMP: (0:10:HW:2): former State = new State IKE_QM_R_QM2 = IKE_QM_PHASE2_COMPLETE
00:25:15: ISAKMP (0:268435467): received 208.XX packet. Dport 500 sport Global 500 (I) QM_IDLE yy.11
00:25:15: IPSEC (key_engine): had an event of the queue with 1 kei messages
00:25:15: IPSEC (key_engine_enable_outbound): rec would prevent ISAKMP
00:25:15: IPSEC (key_engine_enable_outbound): select SA with spinnaker 1572231461/50
00:25:15: ISAKMP: (0:11:HW:2): error in node-1931380074 FALSE reason for deletion "(wait) QM.
00:25:15: ISAKMP: (0:11:HW:2): entrance, node-1931380074 = IKE_MESG_FROM_PEER, IKE_QM_EXCH
00:25:15: ISAKMP: (0:11:HW:2): former State = new State IKE_QM_R_QM2 = IKE_QM_PHASE2_COMPLETE
00:25:15: IPSEC (key_engine): had an event of the queue with 1 kei messages
00:25:15: IPSEC (key_engine_enable_outbound): rec would prevent ISAKMP
00:25:15: IPSEC (key_engine_enable_outbound): select SA with spinnaker 310818168/50I don't have the remote router log file, and is very long, so I joined her. Before that I captured the log file, I enabled debugging ipsec & isakmp and immediately authorized the SAs.
Assorted useful details and matching orders of show results:
Cisco IOS Software, C831 (C831-K9O3SY6-M), Version 12.4 (25), RELEASE SOFTWARE (fc1)
There are 2 connections of IPSEC/GRE tunnel:
Tunnel101: KC (208.YY. ZZ.11) - remote control (74.WW. XX.35)
Tunnel201: Dallas (208.XX. YY.11) - remote control (74.WW. XX.35)Site-382-831 #sho ip int br
Interface IP-Address OK? Method State Protocol
FastEthernet1 unassigned YES unset down down
FastEthernet2 unassigned YES unset upward, upward
FastEthernet3 unassigned YES unset upward, upward
FastEthernet4 unassigned YES unset upward, upward
Ethernet0 10.3.82.10 YES NVRAM up up
Ethernet1 74.WW. XX.35 YES NVRAM up up
Ethernet2 172.16.1.10 YES NVRAM up up
Tunnel101 1.3.82.46 YES NVRAM up toward the bottom<>
Tunnel201 1.3.82.62 YES NVRAM up toward the bottom<==== ="">
NVI0 unassigned don't unset upward upwardsSite-382-831 #.
Site-382-831 #sho run int tunnel101
Building configuration...Current configuration: 277 bytes
!
interface Tunnel101
Description % connected to the 2nd KC BGP 2821 - PRI - B
IP 1.3.82.46 255.255.255.252
IP mtu 1500
IP virtual-reassembly
IP tcp adjust-mss 1360
KeepAlive 3 3
source of tunnel Ethernet1
destination of the 208.YY tunnel. ZZ.11
endSite-382-831 #.
Site-382-831 #show isakmp crypto his
status of DST CBC State conn-id slot
208.XX. YY.11 74.WW. XX.35 QM_IDLE ASSETS 0 11
208.YY. ZZ.11 74.WW. XX.35 QM_IDLE 10 0 ACTIVE
Site-382-831 #.Site-382-831 #.
Site-382-831 #show detail of the crypto isakmp
Code: C - IKE configuration mode, D - Dead Peer Detection
NAT-traversal - KeepAlive, N - K
X - IKE extended authentication
PSK - GIPR pre-shared key - RSA signature
renc - RSA encryptionC - id Local Remote I have VRF status BA hash Auth DH lifetime limit.
11 74.WW. XX.35 208.XX. YY.11 ACTIVE 3des sha psk 1 23:56:09
Connection-id: motor-id = 11:2 (hardware)
74.WW 10. XX.35 208.YY. ZZ.11 ACTIVE 3des sha psk 1 23:56:09
Connection-id: motor-id = 10:2 (hardware)
Site-382-831 #.Site-382-831 #.
Site-382-831 #show crypto ipsec hisInterface: Ethernet1
Tag crypto map: IPVPN_MAP, local addr 74.WW. XX.35protégé of the vrf: (none)
ident (addr, mask, prot, port) local: (74.WW. XX.35/255.255.255.255/47/0)
Remote ident (addr, mask, prot, port): (208.YY. ZZ.11/255.255.255.255/47/0)
current_peer 208.YY. ZZ.11 port 500
LICENCE, flags is {origin_is_acl},
#pkts program: 2333, #pkts encrypt: 2333, #pkts digest: 2333
#pkts decaps: 0, #pkts decrypt: 0, #pkts check: 0
compressed #pkts: 0, unzipped #pkts: 0
#pkts uncompressed: 0, #pkts compr. has failed: 0
#pkts not unpacked: 0, #pkts decompress failed: 0
#send 21, #recv errors 0local crypto endpt. : 74.WW. XX.35, remote Start crypto. : 208.YY. ZZ.11
Path mtu 1500, mtu 1500 ip, ip mtu IDB Ethernet1
current outbound SPI: 0x45047D1D (1157922077)SAS of the esp on arrival:
SPI: 0x15B97AEA (364477162)
transform: esp-3des esp-sha-hmac.
running parameters = {Tunnel}
Conn ID: 2004, flow_id: C83X_MBRD:4, crypto card: IPVPN_MAP
calendar of his: service life remaining (k/s) key: (4486831/1056)
Size IV: 8 bytes
support for replay detection: Y
Status: ACTIVEthe arrival ah sas:
SAS of the CFP on arrival:
outgoing esp sas:
SPI: 0x45047D1D (1157922077)
transform: esp-3des esp-sha-hmac.
running parameters = {Tunnel}
Conn ID: 2003, flow_id: C83X_MBRD:3, crypto card: IPVPN_MAP
calendar of his: service life remaining (k/s) key: (4486744/1056)
Size IV: 8 bytes
support for replay detection: Y
Status: ACTIVEoutgoing ah sas:
outgoing CFP sas:
protégé of the vrf: (none)
ident (addr, mask, prot, port) local: (74.WW. XX.35/255.255.255.255/47/0)
Remote ident (addr, mask, prot, port): (208.XX. YY.11/255.255.255.255/47/0)
current_peer 208.XX. YY.11 port 500
LICENCE, flags is {origin_is_acl},
#pkts program: 2333, #pkts encrypt: 2333, #pkts digest: 2333
#pkts decaps: 0, #pkts decrypt: 0, #pkts check: 0
compressed #pkts: 0, unzipped #pkts: 0
#pkts uncompressed: 0, #pkts compr. has failed: 0
#pkts not unpacked: 0, #pkts decompress failed: 0
#send 21, #recv errors 0local crypto endpt. : 74.WW. XX.35, remote Start crypto. : 208.XX. YY.11
Path mtu 1500, mtu 1500 ip, ip mtu IDB Ethernet1
current outbound SPI: 0xE82A86BC (3895101116)SAS of the esp on arrival:
SPI: 0x539697CA (1402378186)
transform: esp-3des esp-sha-hmac.
running parameters = {Tunnel}
Conn ID: 2008, flow_id: C83X_MBRD:8, crypto card: IPVPN_MAP
calendar of his: service life remaining (k/s) key: (4432595/1039)
Size IV: 8 bytes
support for replay detection: Y
Status: ACTIVEthe arrival ah sas:
SAS of the CFP on arrival:
outgoing esp sas:
SPI: 0xE82A86BC (3895101116)
transform: esp-3des esp-sha-hmac.
running parameters = {Tunnel}
Conn ID: 2001, flow_id: C83X_MBRD:1, crypto card: IPVPN_MAP
calendar of his: service life remaining (k/s) key: (4432508/1039)
Size IV: 8 bytes
support for replay detection: Y
Status: ACTIVEoutgoing ah sas:
outgoing CFP sas:
Site-382-831 #.Site-382-831 #.
Site-382-831 #show crypto ipsec his | Pkts Inc. | life
#pkts program: 2397, #pkts encrypt: 2397, #pkts digest: 2397
#pkts decaps: 0, #pkts decrypt: 0, #pkts check: 0
compressed #pkts: 0, unzipped #pkts: 0
#pkts uncompressed: 0, #pkts compr. has failed: 0
#pkts not unpacked: 0, #pkts decompress failed: 0
calendar of his: service life remaining (k/s) key: (4486831/862)
calendar of his: service life remaining (k/s) key: (4486738/862)
#pkts program: 2397, #pkts encrypt: 2397, #pkts digest: 2397
#pkts decaps: 0, #pkts decrypt: 0, #pkts check: 0
compressed #pkts: 0, unzipped #pkts: 0
#pkts uncompressed: 0, #pkts compr. has failed: 0
#pkts not unpacked: 0, #pkts decompress failed: 0
calendar of his: service life remaining (k/s) key: (4432595/846)
calendar of his: service life remaining (k/s) key: (4432501/846)
Site-382-831 #.Site-382-831 #.
Site-382-831 #show crypto isakmp policyWorld IKE policy
Priority protection Suite 10
encryption algorithm: three key triple a
hash algorithm: Secure Hash Standard
authentication method: pre-shared Key
Diffie-Hellman group: #1 (768 bits)
lifetime: 86400 seconds, no volume limit
Default protection suite
encryption algorithm: - Data Encryption STANDARD (56-bit keys).
hash algorithm: Secure Hash Standard
authentication method: Rivest-Shamir-Adleman Signature
Diffie-Hellman group: #1 (768 bits)
lifetime: 86400 seconds, no volume limit
Site-382-831 #.Site-382-831 #show crypto card
"IPVPN_MAP" 101-isakmp ipsec crypto map
Description: at the 2nd KC BGP 2821 - PRI - B
Peer = 208.YY. ZZ.11
Extend the PRI - B IP access list
access list PRI - B allowed will host 74.WW. XX.35 the host 208.YY. ZZ.11
Current counterpart: 208.YY. ZZ.11
Life safety association: 4608000 Kbytes / 3600 seconds
PFS (Y/N): N
Transform sets = {}
IPVPN,
}"IPVPN_MAP" 201-isakmp ipsec crypto map
Description: 2nd Dallas BGP 2821 - s-B
Peer = 208.XX. YY.11
Expand the list of IP SEC-B access
s - B allowed will host 74.WW access list. XX.35 the host 208.XX. YY.11
Current counterpart: 208.XX. YY.11
Life safety association: 4608000 Kbytes / 3600 seconds
PFS (Y/N): N
Transform sets = {}
IPVPN,
}
Interfaces using crypto card IPVPN_MAP:
Ethernet1
Site-382-831 #.Tunnel between KC & the remote site configuration is:
Distance c831 - KC
crypto ISAKMP policy 10
BA 3des
preshared authentication
!
PRI-B-382 address 208.YY isakmp encryption key. ZZ.11
!
Crypto ipsec transform-set esp-3des esp-sha-hmac IPVPN
transport mode
!
IPVPN_MAP 101 ipsec-isakmp crypto map
Description of 2nd KC BGP 2821 - PRI - B
set of peer 208.YY. ZZ.11
game of transformation-IPVPN
match address PRI - B
!
interface Tunnel101
Description % connected to the 2nd KC BGP 2821 - PRI - B
IP 1.3.82.46 255.255.255.252
IP mtu 1500
KeepAlive 3 3
IP virtual-reassembly
IP tcp adjust-mss 1360
source of tunnel Ethernet1
destination of the 208.YY tunnel. ZZ.11
!
interface Ethernet0
private network Description
IP 10.3.82.10 255.255.255.0
IP mtu 1500
no downtime
!
interface Ethernet1
IP 74.WW. XX.35 255.255.255.248
IP mtu 1500
automatic duplex
IP virtual-reassembly
card crypto IPVPN_MAP
no downtime
!
PRI - B extended IP access list
allow accord 74.WW the host. XX.35 the host 208.YY. ZZ.11
!KC-2821 *.
PRI-B-382 address 74.WW isakmp encryption key. XX.35
!
PRI-B-382 extended IP access list
allow accord 208.YY the host. ZZ.11 the host 74.WW. XX.35
!
IPVPN_MAP 382 ipsec-isakmp crypto map
Description % connected to the 2nd KC BGP 2821
set of peer 74.WW. XX.35
game of transformation-IPVPN
match address PRI-B-382
!
interface Tunnel382
Description %.
IP 1.3.82.45 255.255.255.252
KeepAlive 3 3
IP virtual-reassembly
IP tcp adjust-mss 1360
IP 1400 MTU
delay of 40000
tunnel of 208.YY origin. ZZ.11
destination of the 74.WW tunnel. XX.35
!
endAny help would be much appreciated!
Mark
Hello
logs on Site-382-831, only see the crypt but none decrypts, could you check a corresponding entry on the peer and see if has any questions send return traffic?
Site-382-831 #show crypto ipsec his | Pkts Inc. | life
#pkts program: 2397, #pkts encrypt: 2397, #pkts digest: 2397
#pkts decaps: 0, #pkts decrypt: 0, #pkts check: 0
compressed #pkts: 0, unzipped #pkts: 0
#pkts uncompressed: 0, #pkts compr. has failed: 0
#pkts not unpacked: 0, #pkts decompress failed: 0
calendar of his: service life remaining (k/s) key: (4486831/862)
calendar of his: service life remaining (k/s) key: (4486738/862)
#pkts program: 2397, #pkts encrypt: 2397, #pkts digest: 2397
#pkts decaps: 0, #pkts decrypt: 0, #pkts check: 0
compressed #pkts: 0, unzipped #pkts: 0
#pkts uncompressed: 0, #pkts compr. has failed: 0
#pkts not unpacked: 0, #pkts decompress failed: 0
calendar of his: service life remaining (k/s) key: (4432595/846)
calendar of his: service life remaining (k/s) key: (4432501/846)
Site-382-831 #.Kind regards
Averroès.
-
Hi all
I have a small question. Is it possible to run L2L IPSEC VPN via a subway-E connection? It's not supposed to do something like that with Metro-E but this connection is with a partner so at both ends, firewall is in place. With port forwading, NATting, etc, etc, I came across problems of providing additional services because of it. I hope that IPSEC VPN L2L at both ends will solve this problem once and for all. The only question is of course in fact that a metro-E is just an ethernet connection and not really difference in setting up a VPN IPSEC of L2L via internet.
Thank you for your help.
Eric,
Yes, connection L2L IPSEC VPN Tunnel Over Metro-E should work perfectly. You might meet in the treatment of air issues and the flow on the VPN server but it should be good.
Kind regards
Arul
* Rate pls if it helps *.
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Setup for use with Cisco Anyconnect VPN IPsec
So, I had trouble setting up VPN on our ASA 5510. I would use IPsec VPN so that we don't have to worry about licensing issues, but what I have read you can do with and always use Cisco Anyconnect. My knowledge on how to set up VPN especially in iOS version 8.4 is limited, so I've been using a combination of command line and ASDM.
I am finally able to connect from a remote location, but once I log in, nothing else works. What I've read, you can use IPsec for client-to-lan connections. I use a pre-shared for this. Documentation is limited on what should happen after have connected you? Shouldn't be able to local access on the vpn connection computers? I'm trying to implement work. If I have VPN from home, should not be able to access all of the resources at work? According to me, because I used the command-line as ASDM I confused some of the configuration. In addition, I think that some of the default policies are confused me too. So I probably need a lot of help. Here is my current setup with the changed IP address and other things that are not related to deleted VPN.
NOTE: We are still testing this ASA and is not in production.
Any help you can give me is greatly appreciated.
ASA Version 8.4 (2)
!
ASA host name
domain.com domain name
!
interface Ethernet0/0
nameif inside
security-level 100
the IP 192.168.0.1 255.255.255.0
!
interface Ethernet0/1
nameif outside
security-level 0
IP 50.1.1.225 255.255.255.0
!
interface Ethernet0/2
Shutdown
No nameif
no level of security
no ip address
!
interface Ethernet0/3
Shutdown
No nameif
no level of security
no ip address
!
interface Management0/0
No nameif
security-level 100
IP 192.168.1.1 255.255.255.0
!
boot system Disk0: / asa842 - k8.bin
passive FTP mode
DNS domain-lookup outside
DNS server-group DefaultDNS
!
permit same-security-traffic intra-interface
!
network of the NETWORK_OBJ_192.168.0.224_27 object
subnet 192.168.0.224 255.255.255.224
!
object-group service VPN
ESP service object
the purpose of the tcp destination eq ssh service
the purpose of the tcp destination eq https service
the purpose of the service udp destination eq 443
the destination eq isakmp udp service object
!
allowed IP extended ip access list a whole
!
mask 192.168.0.225 - 192.168.0.250 255.255.255.0 IP local pool VPNPool
no failover
failover time-out period - 1
ICMP unreachable rate-limit 1 burst-size 1
ASDM image disk0: / asdm - 645.bin
don't allow no asdm history
ARP timeout 14400
NAT (inside, outside) static source any any static destination NETWORK_OBJ_192.168.0.224_27 NETWORK_OBJ_192.168.0.224_27 non-proxy-arp-search to itinerary
!
the object of the LAN network
NAT dynamic interface (indoor, outdoor)
Access-group outside_in in external interface
Route outside 0.0.0.0 0.0.0.0 50.1.1.250 1
Sysopt noproxyarp inside
Sysopt noproxyarp outdoors
Crypto ipsec transform-set ikev1 SHA-ESP-3DES esp-3des esp-sha-hmac
Crypto ipsec transform-set ikev1 ESP-AES-256-MD5 esp-aes-256 esp-md5-hmac
Crypto ipsec transform-set ikev1 ESP-DES-SHA esp - esp-sha-hmac
Crypto ipsec transform-set ikev1 esp ESP-DES-MD5-esp-md5-hmac
Crypto ipsec transform-set ikev1 ESP-AES-192-MD5 esp-aes-192 esp-md5-hmac
Crypto ipsec transform-set ikev1 ESP-3DES-MD5-esp-3des 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-128-SHA aes - esp esp-sha-hmac
Crypto ipsec transform-set ikev1 ESP-AES-192-SHA esp-aes-192 esp-sha-hmac
Crypto ipsec transform-set ikev1 ESP-AES-128-MD5-esp - aes esp-md5-hmac
Crypto ipsec ikev2 ipsec-proposal OF
encryption protocol esp
Esp integrity sha - 1, md5 Protocol
Crypto ipsec ikev2 proposal ipsec 3DES
Esp 3des encryption protocol
Esp integrity sha - 1, md5 Protocol
Crypto ipsec ikev2 ipsec-proposal AES
Esp aes encryption protocol
Esp integrity sha - 1, md5 Protocol
Crypto ipsec ikev2 ipsec-proposal AES192
Protocol esp encryption aes-192
Esp integrity sha - 1, md5 Protocol
Crypto ipsec ikev2 AES256 ipsec-proposal
Protocol esp encryption aes-256
Esp integrity sha - 1, md5 Protocol
crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 pfs Group1 set
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 dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 define ikev2 AES256 AES192 AES 3DES ipsec-proposal OF
outside_map card crypto 65535-isakmp dynamic ipsec SYSTEM_DEFAULT_CRYPTO_MAP
outside_map interface card crypto outside
Crypto ca trustpoint ASDM_TrustPoint0
registration auto
name of the object CN = ASA
Configure CRL
crypto ca server
Shutdown
string encryption ca ASDM_TrustPoint0 certificates
certificate d2c18c4e
864886f7 0d06092a c18c4e30 308201f3 3082015c a0030201 d 020204 2 0d 010105
0500303e 3110300e 06035504 03130741 53413535 3130312a 2 a 864886 30280609
02161b 41 53413535 31302e64 69676974 616c 6578 7472656d 65732e63 f70d0109
3131 31303036 31393133 31365a 17 323131 30303331 39313331 0d 170d 6f6d301e
365a303e 3110300e 06035504 03130741 53413535 3130312a 2 a 864886 30280609
02161b 41 53413535 31302e64 69676974 616c 6578 7472656d 65732e63 f70d0109
6f6d3081 9f300d06 092 has 8648 86f70d01 01010500 03818d b 30818902-00-818100-2
8acbe1f4 5aa19dc5 d3379bf0 f0e1177d 79b2b7cf cc6b4623 d1d97d4c 53c9643b
37f32caf b13b5205 d24457f2 b5d674cb 399f86d0 e6c3335f 031d54f4 d6ca246c
234b32b2 b3ad2bf6 e3f824c0 95bada06 f5173ad2 329c28f8 20daaccf 04c 51782
3ca319d0 d5d415ca 36a9eaff f9a7cf9c f7d5e6cc 5f7a3412 98e71de8 37150f02
03010001 300 d 0609 2a 864886 f70d0101 05050003 8181009d d2d4228d 381112a 1
cfd05ec1 0f51a828 0748172e 3ff7b480 26c197f5 fd07dd49 01cd9db6 9152c4dc
18d0f452 50f5d0f5 4a8279c4 4c1505f9 f5e691cc 59173dd1 7b86de4f 4e804ac6
beb342d1 f2db1d1f 878bb086 981536cf f4094dbf 36c5371f e1a0db0a 75685bef
af72e31f a1c4a892 d0acc618 888b53d1 9b 888669 70e398
quit smoking
IKEv2 crypto policy 1
aes-256 encryption
integrity sha
Group 2 of 5
FRP sha
second life 86400
IKEv2 crypto policy 10
aes-192 encryption
integrity sha
Group 2 of 5
FRP sha
second life 86400
IKEv2 crypto policy 20
aes encryption
integrity sha
Group 2 of 5
FRP sha
second life 86400
IKEv2 crypto policy 30
3des encryption
integrity sha
Group 2 of 5
FRP sha
second life 86400
IKEv2 crypto policy 40
the Encryption
integrity sha
Group 2 of 5
FRP sha
second life 86400
Crypto ikev2 activate out of service the customer port 443
Crypto ikev2 access remote trustpoint ASDM_TrustPoint0
Crypto ikev1 allow outside
IKEv1 crypto policy 10
preshared authentication
3des encryption
sha hash
Group 2
life 86400
IKEv1 crypto policy 65535
preshared authentication
3des encryption
sha hash
Group 2
life 86400
Telnet timeout 5
SSH timeout 10
Console timeout 0
management-access inside
SSL-trust outside ASDM_TrustPoint0 point
WebVPN
allow outside
AnyConnect image disk0:/anyconnect-win-2.5.2014-k9.pkg 1
AnyConnect image disk0:/anyconnect-linux-2.5.2014-k9.pkg 2
AnyConnect image disk0:/anyconnect-macosx-i386-2.5.2014-k9.pkg 3
profiles of AnyConnect VPN disk0: / devpn.xml
AnyConnect enable
tunnel-group-list activate
internal VPN group policy
attributes of VPN group policy
value of server WINS 50.1.1.17 50.1.1.18
value of 50.1.1.17 DNS server 50.1.1.18
Ikev1 VPN-tunnel-Protocol, l2tp ipsec ikev2 ssl-client
digitalextremes.com value by default-field
WebVPN
value of AnyConnect VPN type user profiles
always-on-vpn-profile setting
privilege of xxxxxxxxx encrypted password username administrator 15
VPN1 xxxxxxxxx encrypted password username
VPN Tunnel-group type remote access
General-attributes of VPN Tunnel-group
address (inside) VPNPool pool
address pool VPNPool
LOCAL authority-server-group
Group Policy - by default-VPN
VPN Tunnel-group webvpn-attributes
enable VPN group-alias
Group-tunnel VPN ipsec-attributes
IKEv1 pre-shared-key *.
!
class-map inspection_default
match default-inspection-traffic
class-map ips
corresponds to the IP access list
!
!
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
Review the ip options
inspect the netbios
inspect the rsh
inspect the rtsp
inspect the skinny
inspect esmtp
inspect sqlnet
inspect sunrpc
inspect the tftp
inspect the sip
inspect xdmcp
inspect the http
class ips
IPS inline help
class class by default
Statistical accounting of user
I would recommend buy AnyConnect Essentials. The cost of the license is nominal - list of US $150 for the 5510. (piece number L-ASA-AC-E-5510 =)
Meawwhile you can use the Cisco VPN client inherited with IKEv1 IPSec remote access VPN using profiles *.pcf.
I believe you can also use the client Anyconnect client SSL or DTLS transport access remotely (non-IPsec) without having to buy the license Anyconnect Essentials for your ASA focus.
As an aside, note that if you want to use AnyConnect Mobile (e.g. for iPhone, iPad, Android, Blackberry etc.clients) you will also get the additional license for it (L-ASA-AC-M-5510 =, also price US $150)
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Site to Site VPN IPsec IPv6 on issue of routers-Tunnel
Hi, I am experiencing a problem can any one address the question below and let me know the solution. I have two routers and try to build "Site to Site VPN IPsec IPv6". I followed orders from Cisco and community document but when I apply my profile of ipsec for tunnel interfaces, that the tunnel is down.
https://supportforums.Cisco.com/docs/doc-27009
Ali,
VTI tunnels are meant to be broken when there is no active negotiated spinnakers.
The tunnel will go towards up/face upwards when there is a means of transport of packages - i.e. the SPIs are present.
You can control the order spinnakers 'show peer's crypto ipsec '.
For debugging:
Debug crypto isa
Debug crypto ipsec
M.
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How to establish a tunnel vpn ipsec using DNS with ASA 5505?
Hello
I m get a dynamic IP address public and what I m trying to do is establish a tunnnel remote vpn using IPSec, which I realize my provider but each time resets of sessions or ASA 5505 reset, I get a new public IP and I need to put the new IP address on the remote client, so I can establish the vpn...
How can I establish a vpn ipsec using DNS? For this scenario, the remote client vpn is a vpn phone, but it could be any vpn client.
Private private Public IP IP IP
PBX - Telephone (LAN) - ASA 5505-(Internet)-(router) Remote Site-(LAN) VPN-
Kind regards!
Ah ok I see, Yes in this case there is no that you can do other than request a static IP address from your ISP.
Kind regards.
PS: Don't forget to mark this question as answered. Thank you!
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Cisco's VPN IPSec client for LAN connectivity
I've looked through further discussions and were not able to find a clear answer on this, so I apologize if this is a duplicate question.
I have the client setup Cisco VPN on an ASA 5505 with tunneling split. I can connect to the VPN very well. I can access the internet fine. I can't get the LAN, however. I try to do a ping, telnet, rdp, etc devices on the side LAN of the firewall without a bit of luck. I have torn down and configure the VPN several times via the CLI and I even used various configurations by using the wizard, all this without a bit of luck. Any help would be appreciated.
ASA Version 8.2 (2)
!
hostname spp-provo-001-fwl-001
domain servpro.local
activate the F7n9M1BQr1HPy/zu encrypted password
F7n9M1BQr1HPy/zu encrypted passwd
no names
name 10.0.0.11 Exch-Srv
name 10.0.0.12 DRAC
name 10.0.0.10 DVR
!
interface Vlan1
nameif inside
security-level 100
the IP 10.0.0.1 255.255.255.0
!
interface Vlan2
nameif outside
security-level 0
ServPro PPPoE client vpdn group
IP address pppoe setroute
!
interface Vlan12
nameif Guest_Wireless
security-level 90
IP 10.10.0.1 address 255.255.255.0
!
interface Ethernet0/0
switchport access vlan 2
!
interface Ethernet0/1
!
interface Ethernet0/2
!
interface Ethernet0/3
!
interface Ethernet0/4
!
interface Ethernet0/5
!
interface Ethernet0/6
!
interface Ethernet0/7
switchport access vlan 12
!
exec banner * only authorized access *.
exec banner * this system is the property of ServPro. Unplug IMMEDIATELY that you are not an authorized user. *
connection of the banner * only authorized access *.
connection of the banner * this system is the property of ServPro. Unplug IMMEDIATELY that you are not an authorized user. *
banner asdm * only authorized access *.
banner asdm * this system is the property of ServPro. Unplug IMMEDIATELY that you are not an authorized user. *
boot system Disk0: / asa822 - k8.bin
passive FTP mode
clock timezone STD - 7
clock to summer time recurring MDT
DNS lookup field inside
DNS server-group DefaultDNS
10.0.0.11 server name
Name-Server 8.8.8.8
domain servpro.local
DRACServices tcp service object-group
EQ port 5900 object
EQ object of the https port
EQ object Port 5901
object-group service Exch-SrvServices tcp
EQ port 587 object
port-object eq 993
port-object eq www
EQ object of the https port
port-object eq imap4
EQ Port pop3 object
EQ smtp port object
SBS1Services tcp service object-group
EQ port 3389 object
port-object eq www
EQ object of the https port
EQ smtp port object
outside_access_in list extended access permit tcp any host *. *. *. * object-group SrvServices Exch
outside_access_in list permits all icmp access *. *. *. * 255.255.255.248
capture a whole list of access allowed icmp
Servpro_splitTunnelAcl list standard access allowed 10.0.0.0 255.255.255.0
inside_nat0_outbound to access ip 10.0.0.0 scope list allow 255.255.255.0 172.16.10.0 255.255.255.240
inside_nat0_outbound list of allowed ip extended access any 172.16.10.0 255.255.255.240
guest_wireless_in list extended access permitted tcp a whole
guest_wireless_in of access allowed any ip an extended list
NO_NAT to access ip 10.0.0.0 scope list allow 255.255.255.0 10.10.0.0 255.255.255.0
pager lines 24
Enable logging
asdm of logging of information
Within 1500 MTU
Outside 1500 MTU
MTU 1500 Guest_Wireless
mask 172.16.10.1 - 172.16.10.14 255.255.255.240 IP local pool ServProDHCPVPN
no failover
ICMP unreachable rate-limit 1 burst-size 1
ASDM image disk0: / asdm - 625.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 0.0.0.0 0.0.0.0
NAT (Guest_Wireless) 1 0.0.0.0 0.0.0.0
static (inside, outside) *. *. *. * 10.0.0.11 netmask 255.255.255.255
Access-group outside_access_in in interface outside
Access-group guest_wireless_in in the Guest_Wireless interface
Route outside 0.0.0.0 0.0.0.0 *. *. *. * 2 track 2
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
AAA-server Exch-Srv Protocol nt
AAA-server Exch-Srv (inside) host 10.0.0.11
Timeout 5
auth-NT-PDC SRV EXCH
the ssh LOCAL console AAA authentication
AAA authentication LOCAL telnet console
AAA authentication http LOCAL console
LOCAL AAA authentication serial console
Enable http server
http server idle-timeout 10
http 10.0.0.0 255.255.255.0 inside
http 0.0.0.0 0.0.0.0 outdoors
redirect http outside 80
redirect http inside 80
No snmp server location
No snmp Server contact
Server enable SNMP traps snmp authentication linkup, linkdown cold start
monitor SLA 124
type echo protocol ipIcmpEcho 4.2.2.2 outside interface
NUM-package of 3
frequency 10
Annex monitor SLA 124 life never start-time now
Crypto ipsec transform-set ESP-AES-128-SHA aes - esp 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 - esp-md5-hmac
Crypto ipsec transform-set ESP-AES-256-SHA 256 - aes - esp esp-sha-hmac
Crypto ipsec transform-set ESP-AES-128-MD5-esp - aes esp-md5-hmac
Crypto ipsec transform-set ESP-DES-SHA esp - esp-sha-hmac
Crypto ipsec transform-set ESP-AES-192-MD5 esp-aes-192 esp-md5-hmac
Crypto ipsec transform-set ESP-AES-192-SHA esp-aes-192 esp-sha-hmac
Crypto ipsec transform-set ESP-3DES-MD5-esp-3des esp-md5-hmac
Crypto ipsec transform-set esp-SHA-ESP-3DES-3des esp-sha-hmac
life crypto ipsec security association seconds 28800
Crypto ipsec kilobytes of life - safety 4608000 association
crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 pfs Group1 set
Crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 value 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
outside_map card crypto 65535-isakmp dynamic ipsec SYSTEM_DEFAULT_CRYPTO_MAP
outside_map interface card crypto outside
Crypto ca trustpoint ASDM_TrustPoint0
registration auto
name of the object CN = cisco.spprovo.com
ServPro key pair
Configure CRL
string encryption ca ASDM_TrustPoint0 certificates
certificate f642be4b
308202fc 308201e4 a0030201 020204f6 42be4b30 0d06092a 864886f7 0d 010105
311a 3018 05003040 06035504 03131163 6973636f 2e737070 726f766f 2e636f6d
31223020 06092 has 86 01090216 13636973 636f2e73 726f2e6c 65727670 4886f70d
6f63616c 31303034 30383230 35363232 30303430 35323035 5a170d32 301e170d
3632325a 3040311a 30180603 55040313 and 11636973 636f2e73 7070726f 766f2e63
6f6d3122 30200609 2a 864886 f70d0109 02161363 6973636f 2e736572 7670726f
2e6c6f63 616c 3082 0122300d 06092 has 86 01010105 00038201 0f003082 4886f70d
010a 0282 010100 has 5 b4646cde f981f048 efa54c8a 4ba4f51c 25471e01 459ea905
313ef490 72b4d853 4e95ab7d a8c1350e 5728dca6 a98c439e 2c12d219 06ee7209
9f2584d1 b2abf71c 31c0890f 3098533b 6bc3ad4b 3bcd8986 e70ca78e 07a749d6
ee4e0892 4fcb79b6 724f7012 9f42fc2f b80c17ed adb5d36b 67590061 453d9ae6
16583d 36 5a22b7c2 737fd705 94656f3f 578fb67f 79bd2a59 17522be3 d2386e22
2c62352f cda317b0 be805a04 76f19989 34031cbd a5fc62a7 1d9f52f3 00cf60b6
bbbdc4f0 fb651b82 b3e22a0a 718ff0b4 e213f4ac cdeb413b 9c4a47c3 9134d7a9
e8dcf2c5 c1cd4075 61d75e3a 475a17f1 2f955741 9ed2a8d6 c381eba3 247134e1
b5c33fac 7ae03d02 03010001 300 d 0609 2a 864886 05050003 82010100 f70d0101
156 5fde62c5 b4cbb0f4 0c61fab7 fae04399 27457ab7 9790c 3fac914d 70595db9
e69d3f19 3476dc51 32c885de b5904030 05624fe0 e8983e0a ab5527f3 8c5dd64a
1e1a6082 b6091657 8704c 539 a3c6be47 da2a871f 4fafe668 70db2c2b 573d47b2
7f3df02f c9d53a92 bcf5f518 9953e14c f957a6ca 279f9e9f ddbd2561 6e0503c2
ba59a165 055d697f dd028d00 5cc288c4 83ced827 9c82ef3e 7e67f2d2 6de573e3
42a0b6bf ef8d06ed cb9805f2 c38011d3 5263bc3f 5b68df7a bef36c40 8c5e33f3
26b02c27 63a9848c 8461738f cd19ae95 f059ee34 afe4bdbc 8d8d2335 751b 0621
65464b2c 4649779d 3ba01b69 8977 has 790 73815f8b 3c483f93 a5ca9685 04b6e18a
quit smoking
crypto ISAKMP allow outside
crypto ISAKMP policy 10
preshared authentication
3des encryption
sha hash
Group 2
life 86400
No encryption isakmp nat-traversal
!
Track 2 rtr 124 accessibility
Telnet 10.0.0.0 255.255.255.0 inside
Telnet timeout 10
SSH 10.0.0.0 255.255.255.0 inside
SSH 0.0.0.0 0.0.0.0 outdoors
SSH timeout 10
SSH version 2
Console timeout 10
VPDN group ServPro request dialout pppoe
VPDN group ServPro localname *
VPDN group ServPro ppp authentication pap
password username * VPDN * local store
dhcpd outside auto_config
!
dhcpd address 10.10.0.100 - 10.10.0.227 Guest_Wireless
dhcpd dns 8.8.8.8 4.2.2.2 interface Guest_Wireless
enable Guest_Wireless dhcpd
!
a basic threat threat detection
threat detection statistics
a statistical threat detection tcp-interception rate-interval 30 burst-400-rate average rate 200
NTP server 38.117.195.101 source outdoors
NTP server 72.18.205.157 prefer external source
SSL-trust outside ASDM_TrustPoint0 point
WebVPN
allow outside
SVC disk0:/anyconnect-win-2.3.0254-k9.pkg 1 image
enable SVC
tunnel-group-list activate
attributes of Group Policy DfltGrpPolicy
Protocol-tunnel-VPN IPSec l2tp ipsec svc webvpn
Servpro internal group policy
Group Policy attributes Servpro
Server DNS 10.0.0.11 value
Protocol-tunnel-VPN IPSec svc webvpn
Split-tunnel-policy tunnelspecified
value of Split-tunnel-network-list Servpro_splitTunnelAcl
SERVPRO.local value by default-field
servpro encrypted NtdaWcySmet6H6T0 privilege 15 password username
servpro username attributes
type of service admin
username, encrypted bHGJDrPmHaAZY/78 Integratechs password
tunnel-group Servpro type remote access
attributes global-tunnel-group Servpro
address pool ServProDHCPVPN
authentication-server-group LOCAL Exch-Srv
strategy-group-by default Servpro
tunnel-group Servpro webvpn-attributes
enable ServPro group-alias
IPSec-attributes tunnel-group Servpro
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 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 icmp
!
global service-policy global_policy
context of prompt hostname
call-home
Profile of CiscoTAC-1
no active account
http https://tools.cisco.com/its/service/oddce/services/DDCEService destination address
email address of destination [email protected] / * /
destination-mode http transport
Subscribe to alert-group diagnosis
Subscribe to alert-group environment
Subscribe to alert-group monthly periodic inventory
monthly periodicals to subscribe to alert-group configuration
daily periodic subscribe to alert-group telemetry
Cryptochecksum:52bca254012b1b05cca7dfaa30d1c42a
: end
Most likely you are behind a router PAT when you are connected to the VPN, so please allow the following:
Crypto isakmp nat-traversal 30
-
Tunnel VPN IPSEC Gre of the router in the branch office by Pix to the router HQ
Hi all
I tried to get this scenario to work before I put implement but am getting the error on router B.
01:05:38: % CRYPTO-6-IKMP_MODE_FAILURE: fast processing mode failed with the peer to 83.1.16.1
Here are the following details for networks
Router B
Address series 82.12.45.1/30
fast ethernet 192.168.20.1/24 address
PIX
outside the 83.1.16.1/30 interface eth0
inside 192.168.50.1/30 eth1 interface
Router
Fast ethernet (with Pix) 192.168.50.2/30 address
Loopback (A network) 192.168.100.1/24 address
Loopback (Network B) 192.168.200.1/24 address
Loopback (Network C) 192.168.300.1/24 address
Is could someone please tell me where im going wrong as I read the explanation of the error and it points to political unmaching. This has confused me like the two counterparts seem to have the same settings.
Config router B
======================
name of host B
!
Select the 5 secret goat.
!
username 7 privilege 15 password badger badger
iomem 15 memory size
IP subnet zero
!
!
no ip domain-lookup
IP - test.local domain name
!
property intellectual ssh delay 30
property intellectual ssh authentication-2 retries
!
crypto ISAKMP policy 5
md5 hash
preshared authentication
Group 2
ISAKMP crypto key VPN2VPN address 83.1.16.1
!
86400 seconds, duration of life crypto ipsec security association
!
Crypto ipsec transform-set esp - esp-md5-hmac VPN
!
crypto map 5 VPN ipsec-isakmp
defined by peer 83.1.16.1
PFS group2 Set
match address VPN
!
call the rsvp-sync
!
interface Loopback10
20.0.2.2 the IP 255.255.255.255
!
interface Tunnel0
bandwidth 1544000
20.0.0.1 IP address 255.255.255.0
source of Loopback10 tunnel
tunnel destination 20.0.2.1
!
interface FastEthernet0/0
Description * inside the LAN CONNECTION *.
address 192.168.20.1 255.255.255.0
IP nat inside
automatic duplex
automatic speed
!
interface Serial0/0
Description * INTERNET ACCESS *.
IP 88.12.45.1 255.255.255.252
NAT outside IP
VPN crypto card
!
interface FastEthernet0/1
no ip address
Shutdown
automatic duplex
automatic speed
!
Router eigrp 1
network 20.0.0.0
No Auto-resume
!
overload of IP nat inside source list NAT interface Serial0/0
IP classless
IP route 0.0.0.0 0.0.0.0 Serial0/0
no ip address of the http server
!
!
NAT extended IP access list
deny ip 192.168.20.0 0.0.0.255 192.168.200.0 0.0.0.255
deny ip 192.168.20.0 0.0.0.255 192.168.300.0 0.0.0.255
deny ip 192.168.20.0 0.0.0.255 192.168.100.0 0.0.0.255
ip licensing 192.168.20.0 0.0.0.255 any
list of IP - VPN access scope
permit ip host 20.0.2.2 20.0.2.1
!Config PIX
====================
PIX Version 7.2 (4)
!
pixfirewall hostname
names of
name 20.0.2.2 B_LOOP
name 88.12.45.1 B_WANIP
!
interface Ethernet0
Description * LINK to ISP *.
nameif outside
security-level 0
IP 83.1.16.1 255.255.255.252
!
interface Ethernet1
Description * LINK TO LAN *.
nameif inside
security-level 100
IP 192.168.50.1 255.255.255.252
!
passive FTP mode
the ROUTER_LOOPS object-group network
network-object 20.0.2.0 255.255.255.252
access allowed extended VPN ip host 20.0.2.1 B_LOOP list
access-list extended SHEEP permit ip host 20.0.2.1 ROUTER_LOOPS object-group
Access ip allowed any one extended list ACL_OUT
pager lines 24
Outside 1500 MTU
Within 1500 MTU
no failover
ICMP unreachable rate-limit 1 burst-size 1
don't allow no asdm history
ARP timeout 14400
Global (1 interface external)
NAT (inside) 0 access-list SHEEP
NAT (inside) 1 192.168.50.0 255.255.255.252
NAT (inside) 1 192.168.50.0 255.255.255.0
Access to the interface inside group ACL_OUT
Route outside 0.0.0.0 0.0.0.0 83.1.16.2 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
No snmp server location
No snmp Server contact
Server enable SNMP traps snmp authentication linkup, linkdown cold start
Crypto ipsec transform-set esp - esp-md5-hmac VPN
86400 seconds, duration of life crypto ipsec security association
VPN 5 crypto card matches the VPN address
card crypto VPN 5 set pfs
card crypto VPN 5 set peer B_WANIP
VPN 5 value transform-set VPN crypto card
card crypto VPN 5 defined security-association life seconds 28800
card crypto VPN outside interface
crypto isakmp identity address
crypto ISAKMP allow outside
crypto ISAKMP policy 5
preshared authentication
the Encryption
md5 hash
Group 2
life 86400
Telnet timeout 5
SSH timeout 5
Console timeout 0
tunnel-group 88.12.45.1 type ipsec-l2l
IPSec-attributes tunnel-group 88.12.45.1
pre-shared-key *.
!
class-map inspection_default
match default-inspection-traffic
!When you create a GRE tunnel between two routers, there should be a routing decision to reach the Remote LAN through local (rather than exit directly the physical interface) tunnel interface.
This could be accomplished by EIGRP, but you can check if the adjacency is built.
As a test, what happens if you add a static route saying (reach remote LAN, sending traffic to the tunnel interface).
Check if the GRE tunnel comes up with sh interface tunnel
Federico.
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