Incomplete ESP translations

Unanswered Question
Nov 15th, 2007

hi, i got this issue, source coming in via Tunnel needs to be NATed to 1 pool of IPs, this Pool is then allowed in my FW to access VPN. I'm seeing this error,

Incomplete ESP translations:

0 esp_conn=0x646757C0, hanging off nat entry 0x647CB8FC.

Anyone can explain why?


interface Tunnel1

ip address

ip nat inside

interface FastEthernet0/0

ip address

ip nat outside

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mj11@home_2 Thu, 11/15/2007 - 07:11


Do you have NAT Traversal enabled on this router, which version of IOS are you running.

Regards MJ

tiew_lenny Fri, 11/16/2007 - 21:29

hi MJ,

Nope, NAT-T not enable in the router. IOS:c7200-jk9s-mz.123-22.bin.


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