What are the 2 functions of the Data Link Mac layer? A.) Handles access to shared media B.) Manages protocol access to the physical network medium C.) Provides SAPs for higher level protocols D.) Allows multiple devices to uniquely identify one another on the data link layer

1 Answers  

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In distance-vector routing, there is a problem known as the 'count to infinity' problem. What is the most direct solution to this? A.) Defining a Maximum. B.) You can not solve the 'count to infinity' problem with a distance vector protocol. C.) Poison Reverse. D.) Triggered Updates. E.) Split Horizon.

2 Answers  

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What are the two most common transport layer protocols? UDP TCP IPX ARP

3 Answers  

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Identify the X.25 addressing standard? A.) X.121 B.) X.25a C.) ITU-1 D.) Q933a

1 Answers  

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On Cisco catalyst 5000 how would you set the second port on the controller in the first slot to full duplex? A.) Set port duplex 1/1 full B.) Set port duplex 1/2 full C.) Set port duplex 0/1 full D.) Set port duplex 0/2 full

2 Answers  

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Identify 2 features of PPP CHAP authentication? A.) Username and password is sent in clear text B.) Authentication messages are sent periodically during the connection C.) Less secure then PAP D.) Local router 'challenges' the remote router

1 Answers  

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what is difference between packet switching and circuit swtching

0 Answers   ASD Lab,

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Hi -All Can you tell me About of NAt (Network Address Tranlator) bcoz i have no idea about this topics Such as local ip , global ip and all plz provide the deatil of this topics

3 Answers  

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Sequence and acknowledgement numbers are used for? A.) Layer transitioning B.) Flow control C.) Port number addressing D.) Reliability

2 Answers  

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What is the most common layer 2 device? A. Hub B. Router C. Switch D. Repeater

7 Answers   CISOC, Wipro,

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In IPSec what is SAD, SPD and SA's?

0 Answers   CCIE,

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Identify the command to display the configured IP routing protocols? A.) show protocols B.) show protocols all C.) show routing-protocols D.) show ip protocols

2 Answers  

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