5520 ASA Upgrade to Version 9

[alfredobosca]

I want to upgrade my 5520 ASA to version 9.1(7) due to a vulnerability. But in the release note of 9.1(7) version isn't appeat this hardware: http://www.cisco.com/c/en/us/td/docs/security/asa/compatibility/asamatrx.html#pgfId-114290.

I need know if this model support this version and also the RAM requirements.

Thanks a lot,

[johnd2310]

Hi,

You can install 9.1(7) on your asa 5520  but i would advise you to use 9.1(6)11. There are some proxy-arp changes in 9.1(7) that might affect your environment.

Thanks

John