Computer Networking
What information is displayed by the show hosts command?1. Temporary DNS entries2. The names of the routers created using the hostname command3. The IP addresses of workstations allowed to access the router4. Permanent name-to-address mappings created using the ip host command5. The length of time a host has been connected to the router via Telnet

All of these
3, 4, and 5
1 and 4
1, 2 and 3

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Computer Networking
The application layer of a network

establishes, maintains, and terminates virtual circuits
None of these
defines the user's port into the network
consists of software being run on the computer connected to the network
All of these

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