Networking Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Networking AllOther (430)

Networking Interview Questions

Questions Answers Views Company eMail

T/F: TCP/IP has a formal session layer ?

1 3079

Which of the following services are provided by the presentation layer? (Choose all that apply) a. DNA SCP b. EBCDIC to ASCII c. JPEG d. MIDI e. MPEG f. NFS g. PICT h. QuickTime i. RPC j. SQL k. TIFF l. X Windows

1 2475

Which of the following services are provided by the session layer ? (Choose all that apply) a. DNA SCP b. EBCDIC to ASCII c. JPEG d. MIDI e. MPEG f. NFS g. PICT h. QuickTime i. RPC j. SQL k. TIFF l. X Windows

1 2516

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 2656

What is a MAC ? a. It is the network layer address of a NIC that can not be modified b. It is the network layer address of a NIC that can be modified c. It is the Data Link Layer address of a NIC that can not be modified d. It is the Data Link Layer address of a NIC that can be modified

1 2703

True/False: 802.2 can identify upper layer protocols:

1 2843

howmany layers in the OSI model.

1 2739

True or False: The purpose of each layer of the OSI is to provide services to the next lower level?

1 2501

Which OSI layer provides synchronization by placing checkpoints in the data stream.

1 2380

True or False: The Transport layer deals with packets while the Data Link layer deals with frames.

1 2950

True or False: Each OSI layer thinks it is communicating directly with the same layer in another computer. Even though the data is going through several layers.

1 2887

True or False: In the OSI model the Physical layer communicates directly with the what layer in another computer.

1 2750

Network adapter card drivers reside in the which sub-layer of the Data Link layer of the OSI model.

1 2738

Name the 3 IEEE protocols at the Physical Layer:

1 2475

What works at the Data Link layer of the OSI model.

1 2533

Un-Answered Questions { Networking }

What is routing protocol?

1117

Define various types of internet connections?

357

What makes a network effective and efficient?

318

Please inform me about the openings of networking field at Kolkata.Is there any interview recently?

2423

Differentiate between static and dynamic channel allocation.

2872

What was the reason for selecting a speed of 155.52 Mbps in the original ATM standard ?

1745

Explain what is the difference between flow control and error control?

1294

Why the standard of an osi model is termed as 802.xx?

319

What is ISDN and Q.931?

302

Explain how does tcp try to avoid network meltdown?

1093

What is the importance of encryption on a network?

438

What is thread in operating system?

1062

What is the structure and use of internet addresses?

1004

What protocol is used by DNS name servers

1113

Subnet the class C network address 198.67.25.0 into eight subnets. Why are the ‘all ones’ and ‘all zeroes’ subnets not used ?

1882

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