Backup and restore configuration using Secure SHell (SSH)

scp must be enabled 
 enable
conf t
ssh enable scopy
 
 dump running-config into file 
 copy running-config flash:/running-config
dir
 
 SSH weak algorithms and ciphers need to be enabled 
 vi ~/.ssh/config
 
 config 
 Host 192.168.74.1
 KexAlgorithms +diffie-hellman-group14-sha1
 HostKeyAlgorithms +ssh-rsa
 Ciphers +aes256-cbc
 
 Pull config (-O tells to use legacy SCP protocol instead of SFTP) 
 scp -O r00t@192.168.74.1:running-config .
ls -la
 
 
 Rename config for archive 
 TODO
 
 Restore 
 Push config 
 TODO