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4

A _________ looks at OSI Reference Model layers 4-7 to make intelligent decisions about how to obtain information for a user.

A. SAN

B. LAN

C. CN

D. SAN and CN

Correct Answer :

C. CN


Related Questions

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4

Private addressing is defined in RFC ______.

A. 1920

B. 1934

C. 1818

D. 1918

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4

Ethernet ___________ has/have both a physical and logical bus topology.

A. 10BaseT

B. 10Base2 and 10Base5

C. 10BaseT and 10Base2

D. 10BaseT, 10Base2, and 10Base5

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4

BPDU stands for ____________.

A. Bridge Protocol Description Unicast

B. Bridge Protocol Data Unit

C. Bridge Protocol Description Unit

D. Bridge Protocol Data Unicast

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4

Choose the following that a standard IP ACL can match on.

A. Destination address

B. IP protocol

C. IP protocol information

D. None of the above

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4

Which router command would you use to view the configuration register value?

A. show register

B. show interfaces

C. show configuration

D. show version

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4

A routing protocol will use a _________ to determine which path is the best path.

A. Administrative distance

B. Metric

C. Hop count

D. Cost

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4

If you wanted a list of parameters for the show command, you would type ________.

A. LOOK

B. VIEW

C. SHOW

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4

Cisco routers generate LMI enquiries every _______ seconds and a full status update every _________ seconds.

A. 10, 60

B. 10, 6

C. 60, 300

D. 15, 60

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4

You have ISL trunks in your network and five VLANs configured. How many instances of STP are running?

A. 1

B. 5

C. 10

D. 15

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4

EIGRP will route for ___________.

A. IP

B. IP and IPX

C. IP and AppleTalk

D. IP, IPX, and AppleTalk

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4

Which protocol supports VLSM?

A. RIPv2

B. IGRP

C. RIP and IGRP

D. None of these

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4

You examine your interfaces, and the Ethernet 0 interface status says: Ethernet 0 is up, line protocol is down. What does this indicate?

A. There is a physical layer problem.

B. There is a data link layer problem.

C. There is a network layer problem.

D. There is no problem.

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4

Which prompt indicates that you are at User EXEC mode?

A. >

B. #

C. %

D. @

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4

Which type of routing protocol uses the Shortest Path First algorithm?

A. Distance vector

B. Link state

C. Hybrid

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4

Which frame field is different between ISO HDLC and Cisco's HDLC?

A. Address

B. Control

C. Flag

D. Proprietary

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4

On the 1900 switch, how do you enter User EXEC mode?

A. It comes up by default.

B. Enter the letter U in the menu.

C. Enter the letter K in the menu.

D. Enter the letter C in the menu.

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4

___________ has both physical and logical ring topologies.

A. Ethernet

B. FDDI

C. Token Ring

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4

With a crossover cable, which pins are crossed over?

A. 1 and 2, 3 and 6

B. 1 and 3, 2 and 6

C. 1 and 4, 2 and 6

D. 1 and 3, 4 and 6

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4

Which of the following reasons might you need to use address translation?

A. You have to use public addressing because your ISP didn't assign you enough private addresses.

B. You are using private addresses but have changed ISPs, and your new ISP won't support these private addresses.

C. You want to assign the same IP address to multiple machines so that users on the Internet see this offered service as a single logical computer.

D. You are merging two companies that use different address spaces.

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4

Frames sent above the __________ limit will have their _________ bit set.

A. CIR, DE

B. BC, DE

C. BC, FECN

D. CIR, FECN

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4

The default encapsulation on a synchronous serial interface is _________.

A. HDLC

B. PPP

C. Neither HDLC nor PPP

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4

The slot number of a 1900's Fast Ethernet uplink ports is ________.

A. 0

B. 1

C. 2

D. No slot number is used

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4

What uses 64 Kbps of bandwidth?

A. PRI

B. BRI

C. DS1

D. DS0

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4

Which of the following is not an advantage of route summarization?

A. It requires less memory and processing.

B. It supports smaller routing update sizes.

C. It contains network problems.

D. It supports discontiguous subnets.

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4

There are _________ actions a router can take when there is a match on an ACL statement

A. 1

B. 2

C. 3

D. 4

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4

RIP generates routing updates every _________ seconds.

A. 15

B. 30

C. 60

D. 90

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4

The dialer map command contains all of the following parameters except __________.

A. Protocol name

B. Remote router name

C. Address of local router

D. Speed of the connection

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4

You have this binary value: 11000001. This equates to _____ in decimal.

A. 183

B. 193

C. 173

D. 203

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4

191.75.39.24 is a Class __________ address.

A. A

B. B

C. C

D. None of the above

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4

EIGRP uses the _________ algorithm to update its routing table.

A. Bellman-Ford

B. Dijkstra

C. DUAL

D. Integrated