04-06-2022 10:53 PM
After adding diffie-hellman-group14-sha1,diffie-hellman-group1-sha1 key exchange to my ssh server the switch now reports "User Authentication failed", which it did not before enabling the diffie-x key exhange protocols.
What ciphers are supported on modern Linux's that I can enable to do an update to 9x?
Thank you
04-07-2022 08:12 PM
Downloaded ubuntu 16.04 and it had old enough ssh to allow ssh connectivity. So problem solved