ssh client and ciphers

 problem with ciphers on ssh client

Unable to negotiate with 100.800.900.1000 port 22: no matching cipher found. Their offer: aes256-cbc,aes128-cbc,3des-cbc

solution

user@server:~> cat .ssh/config

StrictHostKeyChecking no

Host *

Ciphers aes256-cbc,aes128-cbc,3des-cbc

https://unix.stackexchange.com/questions/459074/ssh-unable-to-negotiate-no-matching-cipher-found-is-rejecting-cbc