Answer / sun

physical layer

Answer / nilu

physical and datalink

what hapeen we we configure default root on the router which is conected by isp supoese there are two router r1 is conected throug isp and and by s0 r1 is conexted to r2 if we apply degault root on r1 what will happen

3 Answers  

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What is HDLC?

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What is the standard ISDN term for a non-native analog telephone? A.) TE1 B.) TA C.) LE D.) TE2 E.) ET

1 Answers   DELL,

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What are the protocol data units (pdu) in ccna?

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Identify the command that disables name-to-address translation? A.) Router(config-dns)# no ip domain-lookup B.) Router(config)# no address translation C.) Router(config)# no ip domain-lookup D.) Router(config)# ip domain-lookup

1 Answers  

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1. What is an advantage to LAN segmentation? A. Provides multiprotocol support B. Decreases security C. Decreases broadcasts D. Increases broadcasts

2 Answers  

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Can anyone explain in details port fast, uplink fast & backbone fast features introduced by CISCO (The GOD FATHER of NETWORKING.... Hehehehehe).

2 Answers  

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Identify the 2 commands that will display the status and information about interface E0 only? A.) show interface ethernet E0 B.) show interface E0 C.) show E0 D.) show int E0 E.) show interface

1 Answers  

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You need to come up with a TCP/IP addressing scheme for your company. Which two factors must you consider when you define the subnet mask for the network? A.) The location of DHCP servers B.) The volume of traffic on each subnet C.) The number of subnets on the network D.) The location of the default gateway E.) The number of host IDs on each subnet

2 Answers  

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At which layer of the OSI Reference Model do bridges operate? A.) Physcial B.) Session C.) Datalink D.) Transport E.) Network

2 Answers  

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What is the administrative distance for IGRP? A.) 90 B.) 120 C.) 110 D.) 100

4 Answers  

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what is the diffination of bandwidth.

2 Answers  

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