Backup and Restore a Cisco Firewall.
KB ID 0000076 Problem There are many different versions of PIX and ASA Firewalls. So, if you want to get a backup of the configuration and save it elsewhere, (so in the event of a failure, (or more likely someone tinkering and breaking the firewall)). you will be able to recall and restore that configuration. By far the easiest method is to use a TFTP server – and it works on ALL versions, so learn it once and use it many...
Cisco ASA5500 Update System and ASDM (From ASDM)
Do the same from command line KB ID 0000073 Problem Below is a walkthrough for upgrading the OS image and ASDM using the ASDM, this method does not require access to a TFTP server. Warning: Before upgrading/updating the ASA to version 8.3 (or Higher) Check to see if you have the correct amount of RAM in the firewall (“show version” command will tell you). This is VERY IMPORTANT if your ASA was shipped before February 2010....
Cisco ASA ASDM – Packet Tracer Wont Work
KB ID 0001051 Problem I don’t usually use the graphical packet tracer tool, but I did this week, and this happened; Following error(s) occurred- packet-tracer input inside {protocol} inline-tag -l {source} {source port} {target} {target port} xml %Invalid input detected at ‘^’ marker Solution Well from CLI it worked fine, so I’m guessing it’s a fault in the ASDM. An Internet/forum search threw up a load...