SSH: Usage of multiple connections from multiple hosts
Jun 05, 2007
There is a detailed objective described in “2.212.4 Secure shell (SSH)” for LPI 202 called:
“Usage of multiple connections from multiple hosts
to guard against loss of connection to remote host following
configuration changes”
In case you are also wandering what that means, read the ControlMaster part of ssh_config(5).
Good luck on your LPI quest! :-)