PIX 506E and 501 Firewall Image and PDM Upgrade
KB ID 0000065 Problem Note: PIX 515E and above, can still be upgraded to version 8.0(4) click here for details Some people will wonder why I’m bothering to write this up, but the truth is, there are LOADS of older PIX firewalls out there in the wild, and all the PIX 501’s and 506E’s that are being retired from corporate use are being bought on ebay, or being put on IT departments test benches. This page deals with...
Cisco PIX (500 Series) Password Recovery / Reset
KB ID 0000064 Problem If you are locked out of your PIX firewall then you will need to do some password recovery, this procedure will reset the enable password and remove any AAA username and password settings on the PIX. Note: If you have a PIX 520 (This has a floppy drive, and the process is different) CLICK HERE Solution Before You Start ! 1. You need to know the software version that is running on the PIX e.g 6.3(5) or 7.0(1) 2....
Upgrade Cisco PIX 515E to Version 8.0(4)
and ASDM version 6.1(5) KB ID 0000424 Problem I had to update a Cisco PIX 515E last week, Cisco 500 firewalls are a bit thin on the ground these days, and most of my corporate clients have replaced then with Cisco ASA 5500 firewalls. So as these units are now getting retired, or moved to the test bench, or sold on ebay. I thought I’d document probably the last one I did for posterity, and to help anyone else out. Note: Cisco...
Cisco ASA 5500 Active/Standby – Zero Downtime Upgrade
KB ID 0000733 Problem You have two ASA firewalls deployed in Active/Standby failover configuration, and need to upgrade either the operating system or the ASDM. As you already have a high availability solution you do not want any downtime. Before we start, we need to make sure we know the difference between primary, secondary, active and standby. From the rear (Active=Green, Standby=Amber) The Primary and Secondary firewalls are...
ASA TFTP Error – (Cannot allocate memory)
KB ID 0000787 Problem I updated my ASA to version 9.1(1) tonight, that went well, but when I tried to update the ASDM image to version 7.1(1)-52 this happened; Accessing tftp://10.254.254.109/asdm-711-52.bin…!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!...