SSH Lag on RPi...

On a new install, there was a strange lag in SSH, where it would repeatedly freeze...

The solution appears to be to update /etc/ssh/sshd_config to set:

   ClientAliveInterval 60
   ClientAliveCountMax 10

and or in /etc/ssh/ssh_config:

   ServerAliveInterval 60
   ServerAliveCountMax 10

The server is the host that receives the connection...

These are taken from here...