Computer Networking
The data communication support should include, but is not restricted to

terminal support, electronic mail and voice grams.
file and database access
All of these
file transfer and transaction processing

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Computer Networking
When setting up Frame Relay for point-to-point subinterfaces, which of the following must not be configured?

An IP address on the physical interface
The subinterface type as point-to-point
The local DLCI on each subinterface
The Frame Relay encapsulation on the physical interface
PAP

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Computer Networking
Bulletin board system

is a modem capable of accepting commands
is a public access message system
converts digital signals to analog signals
None of these
converts analog signals to digital signals

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Computer Networking
The corporate office sends you a new router to connect, but upon connecting the console cable, you see that there is already a configuration on the router. What should be done before a new configuration is entered in the router?

NVRAM should be erased and the router restarted.
RAM should be erased and the router restarted.
The new configuration should be entered and saved.
Flash should be erased and the router restarted.

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