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CSCtr16184%20-%20To-the-box%20traffic%20fails%20from%20hosts%20over%20vpn%20after%20upgrade%20to%208.4.2%20-%2010

  Hi,

    I observe the same bug issue on 8.4(4)5 in multicontext configuration mode. Can you please comment is the same workaround can be implemented in this situation ?

1 Reply 1

David White
Cisco Employee
Cisco Employee

Hi Aliaksei,

CSCtr16184 is not specific to single mode.  Therefore multi-context mode is impacted.

The 'fix' for the bug is that upon upgrade (from pre-8.3 to a release wiht the fix), nat lines which overlap with interface IPs will have the 'route-lookup' and 'noproxyarp' keywords automatically added.

If you have an overlapping NAT line without the 'route-lookup' keyword, then yes you can manually add it to resolve the issue.


Sincerely,


David.