12-09-2018 10:36 PM - edited 03-10-2019 01:08 AM
hi,
is there a way to disable weak ciphers on Cisco Switches, i know we can enable strong ciphers through
ip ssh server algorithm encryption aes128-ctr aes256-ctr
but is there a way to completely disable them. same goes for weak MAC algorithms?
12-19-2018 04:33 AM
Just to update on the issue.
it seems that the command
ip ssh server algorithm encryption aes128-ctr aes256-ctr
is not available on this switch.
im using 4500-x with IOS-XE 03.04.06.SG.
any ideas?
Thanks
12-19-2018 04:45 AM
12-19-2018 06:10 AM
Thanks for the reply
which version does likely include those commands?
Thanks
12-19-2018 01:01 PM
I think it was introduced in IOS 15.5(2), reference here...but unfortunately I don't think the 4500-X latest version appears to go up to 15.5.
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