Tag Archive for nat

ASA and Proxy ARP

Wow.  A new entry.  Everyone sit down before you pass out. I’ve got a real-world example for you today.  We have an ASA 5540 installed at a business unit with interfaces in multiple networks, including one containing the production servers…

NAT on a PIX/ASA

NATting sucks and can be confusing. I’m sure everyone agrees to that, but you have to use it at some times. In a PIX/ASA, it’s easy to configure a simple setup, but can be super-complicated in larger networks. In a…