Re: Sometime NAT, sometimes NOT?

[Brian A. Seklecki]

On Fri, 8 Jun 2007, Geraerts Andy wrote:

We have an OpenBSD firewall running for a while now. Since a few days we
encounter some sort of selective natting. I try to ping a host, I get reply,
and 2 minutes later I try to ping the same host and I dont get replies.

So despite the state being created in both instances, you see a packet 
egress your external interface with the source address of the internal 
host instead of the external interface of the NAT box?

~BAS