Failover on Aaron's Worthless Words

Stubby Post - Changing the Prompt on the ASA

Thu, 20 Jan 2011 00:00:00 +0000

RichardF commented on an article I wrote last November and mentioned the prompt command in the ASA. I never set aside any time to research it, but I finally took the time today while waiting for a maintenance window.

This is one of those little things in life that make me happy. Since the active ASA always has the same hostname and IP address, I find it hard to keep track of to which firewall I’m actually connected. That “configurtions are no long in sync” message you get when you conf t on the standby firewall really irks me. With the prompt command, I can see which firewall I’m on and in what state it is.

Running Commands on a Standby ASA from the Active

Mon, 22 Nov 2010 00:00:00 +0000

I was exploring commands on the ASA a while back and discovered that you can run commands on the standby unit from the active.

Configuring an Active/Passive ASA Pair

Sat, 20 Nov 2010 00:00:00 +0000

A buddy asked for some help on configuring a pair of ASAs in active/passive mode, and, by pure coincidence, my newest project is to set up the same. I’ve done it many time, but it’s one of those things that you don’t really do every day (unless you’re a VAR or something). These things always get covered in rust very quickly in my head, but, once I get one or two details back to the surface, it all comes flooding back. I better take the time to jot down the details.