We have a pix firewall that have some timeout issue when using dynamic NAT. This issue happens when we initiate an HTTP connection and assigned source ports between 1024-1028 to a remote site that uses TSP(cyberguard) firewall.
I don't have details of our PIX now and just hoping if this occured on some PIX in general.
This document provides examples of basic Network Address Translation (NAT) and Port Address Translation (PAT) configurations on the Cisco PIX/ASA Security Appliances. Simplified network diagrams are provided. Consult the PIX/ASA documentation for your PIX/ASA software version for detailed information.
We have configured the outside and inside Interface with official ipv6 adresses, set a default route on outside Interface to our router, we also have definied a rule , which also gets hits, to permit tcp from inside Interface to any6.
In Syslog I also se...