| Q1: | Is Telnet a server application, a client application, or a protocol? |
|
A1:
| The term Telnet could refer to either the server or the client Telnet application, or it could refer to the Telnet protocol. |
| Q2: | Which file should you use if you want to designate a host as a trusted host? |
|
A2:
| Use the /etc/hosts.equiv file or the rhosts file in a user's home directory to designate a trusted host. |
| Q3: | What utility would tell me if the user Ethelred is currently logged in to the network? |
|
A3:
| The rwho utility displays information on current users. |
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