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Which address facilitates the routing of packets over an IP network?

A.

MAC

B.

transport

C.

network

D.

physical

Which of the following best describes the cable that is used to connect a laptop to the Console port on a Cisco router?

A.

crossover

B.

straight-through

C.

fiber

D.

rollover

What are two ways to open a command prompt session on a Windows-based computer? (Choose two)

A.

Click Start > Control Panel > Command Prompt

B.

Click Start > All Programs > Accessories > Command Prompt

C.

Click Start > All Programs > Command Prompt

D.

Click Start > Run. Enter cmd and click OK

E.

Click Start > All Programs > Accessories > Communications > Command Prompt

What are two features that are associated with single-mode fiber-optic cable? (Choose two.)

A.

a single strand of glass fiber

B.

carries higher bandwidth than multimode fiber

C.

cost is less than multimode fiber

D.

operates over less distance than multimode fiber

Which of the following best describes the port on a laptop that is used to connection to an Ethernet port on a Cisco Switch?

A.

RJ-45

B.

RJ-11

C.

VGA

D.

DVI

E.

DB-9

Which two of the following are installed fiber-optic connectors? (Choose two)

A.

subscriber

B.

crossover

C.

multi-dimension

D.

Lucent

Which three of the following describe Fast Ethernet? (Choose three)

A.

1QBASE-T H B

B.

100BASE-T

C.

10-Mb/s speed

D.

100-Mb/s speed

E.

requires Category 3 or higher UTP cabling

F.

requires Category 5 or higher UTP cabling

What are two possible causes if an Ethernet interface is up and the line protocol is down? (Choose two)

A.

The Ethernet cable might not be attached properly

B.

There is a speed or duplex mismatch with the remote device

C.

The Ethernet interface has been manually disabled

D.

There is a Layer 2 mismatch in the encapsulation type

E.

Keepalives are not being received by the local device

TFTP is a simple protocol files, such as a Cisco IOS or configuration file, from one device to another. Which device cannot be configured to be used as a TFTP server?

A.

Cisco router

B.

Cisco switch

C.

Computer

D.

Modem

E.

Cisco wireless LAN

Which command sends an echo request packet to the largest host and then waits for an echo response message?

A.

telnet

B.

connect

C.

access

D.

echo

E.

ping