[CentOS] Re: Forwarding connections/packets across interfaces

Tue Apr 18 17:37:22 UTC 2006
Alan Sparks <asparks at doublesparks.net>

Keith Morse said:
> At the point you think things should be working and they aren't, it's
> time to fire up tcpdump  on both interfaces and see what the packets are
> actually doing.

A while later it occurred to me the problem wasn't the server.  It was
fine.  But the packets with eth1's source address, going out eth0,
couldn't be responded to.  Duh.
Have solved the problem with a little SNAT.  Thanks for the responses.

Alan Sparks, UNIX/Linux Systems Administrator    <asparks at doublesparks.net>