March 2007
1 post
3 tags
How to configure a SonicWALL so you don't have to...
Here’s a problem I see sometimes: you’ve got a small LAN and a NAT firewall. Let’s say your web server is www.company.com with an IP address of 192.168.0.5. Via NAT it also has an external address of 3.3.2.5.
You want the PCs on your LAN to be able to see www.company.com. When they resolve the name using DNS they get the external address 3.3.2.5. Unfortunately your firewall doesn’t let them...