09-24-2014 06:27 AM - edited 03-10-2019 12:17 AM
According to this pdf:
It appears to me that any device running an image before Cisco IOS Release 15.1(1)T was capable of creating a key size of 2048 and that any device running the image above and those thereafter would be able to create keys of 4096
Am I correct in saying this. I know it's a slightly obscure question hence the reason I am struggling to find an answer for this. Any help greatly appreciated. TIA
Solved! Go to Solution.
09-24-2014 02:06 PM
Yes - that's confirmed in the Release Notes for IOS 15.1(1)T.
Non-IOS devices (ASA, Wireless controllers etc.) will each have their own release dependencies.
Also - note for some release trains IOS 12.x enhancements were released after IOS 15.1(1)T so those might also have 4096-bit key support.
09-24-2014 02:06 PM
Yes - that's confirmed in the Release Notes for IOS 15.1(1)T.
Non-IOS devices (ASA, Wireless controllers etc.) will each have their own release dependencies.
Also - note for some release trains IOS 12.x enhancements were released after IOS 15.1(1)T so those might also have 4096-bit key support.
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