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Explain the role of ieee in computer networking?

0 Answers  

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What does a secondary dhcp server do when the primary server is unable to respond ?

1 Answers  

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The first octet of the IP address of a Class A host must be between __ and __

1 Answers  

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Can Area no 0 and area no 1 communicate by default in ospf router without ASBR or ABR routing protocol

8 Answers   Aricent, HCL, IBM,

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2 examples of DCE devices ? a. modems b. routers c. computers d. interface cards

1 Answers  

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

8 Answers   Cisco, Facebook,

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Which command lists versions and states of the mountd service running on a host called unix1 ?

1 Answers  

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Your previous Network Administrator had subnneted your class C network into many subnets. Only info you have is that one of the IP range was 200.252.144.33 through 128.252.144.46. How many subnets did he make ? what was the mask ?

1 Answers  

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What functions does the session layer perform ? a. flow control b. find te best route c. frame building d. communication control such as simlex/half-duples/full-duples and connectionless/connection oriented

1 Answers  

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Explain the contents of a routing table?

2 Answers   Symantec,

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think about ur college network if three departments where there and and 25 computers in each departmentand if someone ask u to group the computer s,what will be ccriteria to do that.

4 Answers   Cisco,

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What is the difference between X.25 and Frame Relay explain it briefly

1 Answers  

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