03-07-2021 09:48 PM
can I upgrade ASA 5525 from IOS 7.0 to 9.0 straight or do I need to work my way up from 8.0 to get to 9.0
ASA is not in production currently.
Thanks
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03-08-2021 08:08 PM
Hi
7 is very old version. Never tested myself but based on documentation, if you want to go with lates 9 version, you need to have 9.0.4 as interim upgrade.
Check this documentation: https://www.cisco.com/c/en/us/td/docs/security/asa/upgrade/asa-upgrade/planning.html#id_58680
However, it has to be tested and as this is not a production device, I believe you can test it easily.
03-08-2021 08:08 PM
Hi
7 is very old version. Never tested myself but based on documentation, if you want to go with lates 9 version, you need to have 9.0.4 as interim upgrade.
Check this documentation: https://www.cisco.com/c/en/us/td/docs/security/asa/upgrade/asa-upgrade/planning.html#id_58680
However, it has to be tested and as this is not a production device, I believe you can test it easily.
03-08-2021 11:00 PM
Thanks for the info.
03-10-2021 04:32 AM
I think you are mistaken about your current version. ASA 5525-X is not supported with ASA 7.0 software - that was an old version for the Pix. Maybe you are looking at your ASDM version instead.
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