11-23-2017 02:04 AM - edited 02-21-2020 06:49 AM
the customer have 5520 with 9.1(7)
the customer is asking if he can switch from TLS 1 to TLS 1.2 , my question is what is TLS 1 and what is job exactly? and is it possible to switch to TLS 1.2 on his current setup?
PS:the customer isnt using any vpn
Solved! Go to Solution.
11-23-2017 02:54 AM
Hi @baselzind
TLS v1.2 is supported from ASA version 9.3 and newer only.
About TLS.
TLS is not used only for VPN on ASA, although this is the most.common usage.
-If I helped you somehow, please, rate it as useful.-
11-23-2017 02:54 AM
Hi @baselzind
TLS v1.2 is supported from ASA version 9.3 and newer only.
About TLS.
TLS is not used only for VPN on ASA, although this is the most.common usage.
-If I helped you somehow, please, rate it as useful.-
11-26-2017 12:11 AM
08-25-2022 02:26 AM
Hi Falvio.
I'm having Cisco Adaptive Security Appliance Software Version 9.0(4)42 and only TLS V1 is supported.
Also I'm Having Cisco Adaptive Security Appliance Software Version 9.12(4)4 where tlsv1.2 is supported, so what is minimum OS version to Support TLS1.2 is still in question.
08-25-2022 10:07 AM
@Ankit_Tripathi , as @Flavio Miranda correctly noted (5 years ago) ASA 9.3 or later is required for TLS 1.2 support.
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