03-27-2012 05:01 AM - edited 03-11-2019 03:47 PM
Hi
I have a Cisco ASA 5505 firewall which is running version 72.4. I want to upgrade this to 83.4.
The ASA have 512MB of memory already installed. Can this be done directly from 72.4?
Regards
Jay
Solved! Go to Solution.
03-27-2012 05:39 AM
Hi,
You can upgrade it directly. However before you start you need to ensure that you understand the all the features that will change as a result of the upgrade, for example NAT.
See below a guide to upgrading the software
http://www.cisco.com/en/US/docs/security/asa/asa83/upgrading/migrating.html#wp104781
Yes 512Mb of memory will be sufficient:
http://www.cisco.com/en/US/docs/security/asa/asa83/release/notes/asarn83.html
Don't forget to rate all posts that are helpful.
03-27-2012 05:39 AM
Hi,
You can upgrade it directly. However before you start you need to ensure that you understand the all the features that will change as a result of the upgrade, for example NAT.
See below a guide to upgrading the software
http://www.cisco.com/en/US/docs/security/asa/asa83/upgrading/migrating.html#wp104781
Yes 512Mb of memory will be sufficient:
http://www.cisco.com/en/US/docs/security/asa/asa83/release/notes/asarn83.html
Don't forget to rate all posts that are helpful.
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