Acollege offers classes at a nearby naval base where a remote switch is located. in order for network administrators at the college main office to manage a remote switch for ssh traffic, which destination port number should be opened and tracked on the college firewall?

SSH or as called as secure shell is assigned to TCP port 22. It makes available a secure encrypted management connection to a remote device. Secure shell makes available security for remote connections provided that resilient encryption when the device is authenticated by user name and password and also for the transferred data between the collaborating devices. Secure shell must substitute Telnet for organization connections. Telnet is an of age protocol that uses insecure plain text conduction of both the login authentication the user name and password and the data transmitted between the communicating devices. 

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