[c-nsp] Port Redirection
Stephen J. Wilcox
steve at telecomplete.co.uk
Sat Jul 9 13:17:07 EDT 2005
you can use policy routing - match port 25 and set next hop to a local smtp
server which does some ipchains/nat voodoo to accept the tcp connection. this
will only work for a direct attached smpt server as the cisco is only pushing
the packet to the server and not rewriting the ip destination
Steve
On Fri, 8 Jul 2005, Paul Stewart wrote:
> Hi there...
>
> Is there a way or can someone point me to a document on forcing users to
> use a specific smtp server on Cisco IOS? In other words, no matter what
> smtp server a remote site has setup, they will always transparently
> connect to a specific smtp server? These remote sites have Cisco
> routers that we manage ...
>
> Thanks,
>
> Paul
>
>
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