We have ASA 5520 with currently code 7.2 running on it with 512 MB default memory. If we need to upgrade the code to 8.0 or 8.2 is this default RAM of 512 MB sufficient to run the new 8.0 or 8.2 code?
Or do should upgrade to 2 GB upgrade kit is it a mandatory requirement?
Searched following links not sure if ASA will work with default 512 MB of RAM
Please share the requirement.