12-10-2009 07:19 AM - edited 03-04-2019 06:56 AM
Hello to everyone,
I have to upgrade the IOS of a gateway in order to solve a SCCP problem, the new IOS will be c3845-advipservicesk9-mz --- Version 12.4 (20) T2.
In this gw I have an IPSEC backup tunnel from a MPLS link. Before loading the new IOS my question is this IOS compatible with AES 256 bits?
Thank you very much for your support.
Really appreciated.
Best regards
Pablo.
Solved! Go to Solution.
12-10-2009 10:29 AM
aes 256 has been available in all IOS k9 feature set starting with 12.2(13)T
http://www.cisco.com/en/US/docs/ios/security/command/reference/sec_e1.html#wp1034854
Regards
Edison
12-10-2009 07:51 AM
Pedro,
I believe it is. Advipservices with k9 indicates to me that it does have AES. But to be sure, check out this
http://tools.cisco.com/ITDIT/CFN/jsp/index.jsp
You can use this tool to list all the available features of an IOS
Cheers,
Conor
12-10-2009 11:51 PM
Hi Conor,
Thanks for your help.
Edison´s link solved my doubt.
Have a nice day.
Pablo.
12-10-2009 10:29 AM
aes 256 has been available in all IOS k9 feature set starting with 12.2(13)T
http://www.cisco.com/en/US/docs/ios/security/command/reference/sec_e1.html#wp1034854
Regards
Edison
12-10-2009 11:47 PM
Hi Edison,
Thank you for your reply. This is exactly what I´m looking for.:-) Thanks a lot for your help.
Really appreciated.
Have a nice day.
Regards.
Pablo.
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