I have a configurations that looks like this.
A VMWARE server with systems in a network 10.10.251.X.
The Monowall Firwall Appliance running as a VM with the LAN interface in the 10.10.251.X subnet. And the WAN interface in the 172.16.0.X/24 subnet.
The pathway to the internet goes through 172.16.0.1 and is translated to a Public Internet Address by another firewall.
My issue is that I have no problem browsing out to most websites from my 10.10.251.X subnet but I am having a specific issue with Microsoft Websites like.
www.microsoft.com,
www.msn.com,
www.msnbc.com etc.
If I am on a workstation in the 172.16.0.x Subnet I can browse to these all day, but if I am behind the MonoWall firwall they will not work.
Any ideas.
Topic: NAT Translation Outbound Problems