[c-nsp] IPSec to MPLS VPN

Kristofer Sigurdsson kristosig at gmail.com
Thu Apr 27 10:25:45 EDT 2006


Hi,


> > via some other provider).  This did not work because IOS wouldn't
> > allow traffic to exit the router on the same interface as it came in
> > on.  If I remember correctly, we were using some 12.3T variant.
> > According to Cisco TAC, this could not be done.  Has this been
> > changed, or is that not applicable in this scenerio?
>
> I am not an IPSec expert, but I can't recall such a restriction in IOS.
> Can you send me the TAC SR# so I can take a look (might take some time).

Sorry, that was at a previous employer.  Don't have the SR#.


> Yes, please check on the 7301.. if it still doesn't work, a config would
> help.. Please check a recent 12.3(14)T rebuild or 12.4..

Works great on the 7301 with IOS 12.4(7), SP Services crypto image
(c7301-pk9u2-mz.124-7.bin).

I was trying to migrate from a rather old config on the 1841, but the
7301 is "fresh", I'll try moving the config from the 7301 to the 1841
in the next maintainance window.  I'll report back on the results
(probably next week).

Thanks for the help.
-Kristo



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