ITN Final Exam Review

Front

Which term refers to a network that provides secure access to the corporate offices by suppliers, customers and collaborators?

Back

Extranet

Front

A small business user is looking for an ISP connection that provides high speed digital transmission over regular phone lines. What ISP connection type should be used?

Back

DSL

Front

Refer to the exhibit. An administrator is trying to configure the switch but receives the error message that is displayed in the exhibit. What is the problem?

Back

The administrator must first enter privileged EXEC mode before issuing the command.

Front

Which keys act as a hot key combination that is used to interrupt an IOS process?

Back

Ctrl-Shift-6

Front

If a network administrator uses Telnet to connect to switch SW1, which password is needed to access user EXEC mode?

Back

linevtyin

Front

A network administrator enters the service password-encryption command into the configuration mode of a router. What does this command accomplish?

Back

This command prevents someone from viewing the running configuration passwords.

Front

What is the purpose of the SVI on a Cisco switch?

Back

The SVI provides a virtual interface for remote access to the switch.

Front

Which message delivery option is used when all devices need to receive the same message simultaneously? Options: unicast, multicast, broadcast, duplex

Back

broadcast

Front

What PDU is associated with the transport layer?

Back

segment

Front

What is done to an IP packet before it is transmitted over the physical medium?

Back

It is encapsulated in a Layer 2 frame.