So we have to Cisco ASA 5520’s that we needed upgrade to 512MB of Flash. From looking online it looked like this was simple enough, but I did run into one small problem during the process. Apparently, when we got the new Flash in it wasn’t formatted correctly. When I copied the files to the…

When you install Cisco ASDM Launcher on a Windows 7 x64 computer you may run into a problem with the program shortcut. When you do the initial install you are prompted with the login box, but once you close that and try to use the shortcut you may have problems. Here is how to fix…

Had a user that was trying to connect to VPN using a new home computer. They installed the Cisco IPSEC VPN Client and would receive following error when they tried to connect: I’ve had issues with the IPSEC client in the past and had the user try the Cisco AnyConnect Client. That also failed with…

At work we have two ASA 5520’s that are configured as an active/failover pair. Here are the steps that we use to upgrade them. Download the ASA software image and the ASDM image from Cisco TFTP both files to both of the ASA’s Console directly to the Primary ASA and type the following commands: Config…