Computer Networking
A modem that is attached to the telephone system by jamming the phone's handset into two flexible receptacles in the coupler?

bridge
time-division multiplexer
None of these
acoustic coupler
gateway

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Computer Networking
You get a call from a network administrator who tells you that he typed the following into his router:Router (config) #router ospf 1Router (config-router) #network 10.0.0.0 255.0.0.0 area 0He tells you he still can't see any routes in the routing table. What configuration error did the administrator make?

The OSPF area is wrong.
The wildcard mask is incorrect.
The OSPF Process ID is incorrect.
The AS configuration is wrong.

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Computer Networking
Which of the following is true regarding VTP?

All switches are VTP transparent by default.
All switches are VTP servers by default.
All switches are VTP clients by default.
VTP is on by default with a domain name of Cisco on all Cisco switches.

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Computer Networking
UDP is:

Not a part of the TCP/IP suite
Connection orientated and reliable
Connection oriented and unreliable
None of these
Connectionless and unreliable

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