Cisco VPN :: PIX-515E Version 8.0(2) - Cannot Reach Destination Of One IPSec Tunnel Via Another
Apr 17, 2013
I have a PIX-515E version 8.0(2).I have two remote sites connected to this PIX via IPSec tunnels.Each remote site can reach the local networks behind the PIX but I can not reach remoteSiteA from remoteSiteB.So,
10.30.8.254 SiteA <----- IPSec -----> PIX1 <----------------> SiteX 10.0.8.1
10.138.34.21 SiteB <----- IPSec -----> PIX1 <----------------> SiteX 10.0.8.1
SiteA can ping SiteX
SiteB can ping SiteX
SiteA can't ping SiteB
SiteB can't ping SiteA
If i do show crypto isakmp ipsec sa I can see appropriate subnets:
Crypto map tag: CRYPTO-MAP, seq num: 4, local addr: 203.166.1.1
access-list ACLVPN-TO_SITEA permit ip 10.138.34.16 255.255.255.240 host 10.30.8.254
local ident (addr/mask/prot/port): (10.138.34.16/255.255.255.240/0/0)
remote ident (addr/mask/prot/port): (10.30.8.254/255.255.255.255/0/0)
current_peer: 104.86.2.4
[code]....
Some log messages that seem to point to the problem...
Apr 18 2013 13:27:35: %PIX-4-402116: IPSEC: Received an ESP packet (SPI= 0xD51BB13A, sequence number= 0x21A) from 104.86.2.4 (user= 104.86.2.4) to 203.166.1.1. The decapsulated inner packet doesn't match the negotiated policy in the SA. The packet specifies its destination as 10.138.34.21, its source as 10.30.8.254, and its protocol as 6. The SA specifies its local proxy as 10.0.8.0/255.255.255.0/0/0 and its remote_proxy as 10.30.8.254/255.255.255.255/0/0
My question is really do I need to do anything funky to allow the traffic to pass between the two tunnels?
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Nov 28, 2012
since a few days I'm trying to solve a problem. I've successfully established an IPSec tunnel between two local LANs. In the main office I'm working with a ASA5510 CLI 8.4 and a static public IP address. The branches are using different Cisco 8xx routers and dynamic public IP address. The following picture shows the current configuration:As I mentioned an IPSec Tunnel between the main office "Intern"-LAN 192.168.1.0/24 and an outside LAN 10.10.0.0/24 is successfully established. Now there is a new intern "Admin"-LAN 192.168.2.0/24 at the main office. The users from the outside LAN 10.10.0.0/24 need the possibility to reach this new intern "Admin"-LAN.Can I simply route the traffic from 10.10.0.0/24 to 192.168.2.0/24 via the existing IPSec-Tunnel? Or need I a new IPSec tunnel between the outside 10.10.0.0/24 LAN and the new "Admin"-LAN 192.168.2.0/24?
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pre-shared-key address x.x.x.x key ....ncvnbxcnbLsaYiKtxc4ex4U99Tn...
pre-shared-key address x.x.x.x key ....qerqwerJLsaYiKtxc4ex4U99Tn...
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[code]....
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[Code].....
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Check Enable
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[Code].....
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[Code]......
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[Code].....
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[URL]
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[Code].....
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[CODE]...
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