Putty how to keep session links constantly open

After logging on to the remote host with putty, the server disconnects from the local client if no action is done for a long time

If the session connection function is set, the client sends an empty packet to the server and keeps the connection every few seconds.

1. Open putty.exe→connection;

2. Log in to the host. See:

Note here the setting of the number of seconds, if I set up here 0, indicating the shutdown session connection function, set 10, every 10 seconds, the client will send the server empty packets, to maintain the session connection.

OK, you are done.

Putty how to keep session links constantly open