Answer / guest

Answer: C

These protocols deal with ISDN issues:

E - Specifies ISDN on the existing telephone network.

I - Specifies concepts, terminology, and services.

Q - Specifies switching and signalling.

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 will be the prefix length of 224 in vlsm?

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Which command specifies a second subinterface on serial interface 0? A. interface s 0.2 point-to-point B. interface 2 s.0 point-to-point C. suberinterface 2.s 0 point-to-point D. interface s 0 sub 2 point-to-point E. interface s 0.1 point-to-point sub 2

2 Answers  

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In static route, what is the difference between next hop ip address and local interface address, except the Administrative Distance.

5 Answers   HCL,

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How does rip differs from igrp?

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What are four benefits that can result from applying ISDN networking? (Choose four) A. Full time connectivity across the ISDN is spoofed by Cisco IOS routers using dial on demand routing (DDR) B. Small Once and Home Once sites can be economically supported with ISDN Basic Rate Interface (BRI) servkps C. ISDN replaces Signaling System 7 (SS7) in the Public Switched Telephone Network (PSTIC) backbone D. ISDN can be used as a backup service for a leased line connection between the remote and central chaps E. Modem racking and cabling can be eliminated by integration of digital modem cards on Cisco IOS Network Acess Servers (NAS)

2 Answers  

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What is the protocol number for TCP? A.) 80 B.) 21 C.) 11 D.) 6

3 Answers  

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In the setup dialog, what do the square brackets indicate? A. current or default spores B. hard coded values that cannot be modified C. values entered by the administrator but not saved D. values that must be written to PAVRAM before becoming enabled

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Which of the following are examples of the Network Layer? A.) Token Ring B.) LLC C.) SQL D.) IP E.) TCP F.) IPX

3 Answers  

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Station A is transmitting data to station B faster that station B can handle it. When station B's buffer fills up, it send out a message to station A to stop sending data. After B empties out its buffer, station B sends a message to station A to start sending data again. This is most directly an example of (pick the best answer only): A.) Poison Reverse B.) Connectionless protocol C.) Windowing D.) Connection oriented protocol E.) Flow Control F.) Split Horizon

1 Answers  

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Identify 3 features of IGRP? A.) Composite metric B.) New horizon C.) Flash updates D.) 60 periodic updates E.) Poison reverse

1 Answers  

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Identify the command that forces the router to load into ROM mode upon a reload? A.) boot system rom B.) rom boot C.) boot system flash rom D.) boot router rom

1 Answers  

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