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Beginner

Re: ASA failover upgrade path question

Hi

 

That's good to know. Specifically i will upgrade from 9.6(4)3 to 9.9(2). Thanks for your confirmation.

 

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Hall of Fame Master

Re: ASA failover upgrade path question

There is zero downtime when upgrading an HA pair of ASA appliances from ASA 9.4(x) to ASA 9.9(x) software.

Contributor

Re: ASA failover upgrade path question

This is what i said Marin after looking at cisco asa software matrix. but this gentleman was not very convince so to clear his doubts i run this test on my ASA-X series 9.6 to 9.9 in HA pair the upgrade was a success.

 

also reading the documentation 9.4 to going to 9.9 is also a zero downtime.

https://www.cisco.com/c/en/us/td/docs/security/asa/asa99/release/notes/asarn99.html

 

@drlbaluyutkinldy please mark this as answered so other tech guy can find this useful post.

Beginner

Re: ASA failover upgrade path question

Hi Radio_City

I would like to mark this as answered but i'm not the thread starter.
Contributor

Re: ASA failover upgrade path question

no worries. I hope you find the community supportive and beneficial. we all here to help each other and learn. This is a great place to contribute in order to enhance knowledge. hope you find it helpful. all the best.

Feel free to post any question.  

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