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

Which OSI layer uses segments? a. Application b. Presentation c. Session d. Transport

1 2571

Which layer uses datagrams? a. physical b. data-link c. network d. transport

1 2614

Which OSI layer uses ports and sockets ? a. Application b. Presentation c. Session d. Transport

2 2951

Which layer packages data into frames?

1 3029

Which layer begins the process of creating packets?

1 2543

TCP/IP has howmany layers? a. 2 b. 3 c. 4 d. 5

1 2488

Which 3 layers are missing in TCP/IP ? a. Physical b. data link c. network d. transport e. session f. presentation g. application

1 2528

Which layer deals with Data Formats, Syntax, Encryption? a. application b. presentation c. session d. transport

1 2465

Which layer does "timing" ? a. Physical b. MAC sublayer c. LLC sublayer d. Network Layer e. transport layer

1 2651

Which sublayer builds frames? a. LLC b. MAC c. none d. both

1 2807

How does the MAC sublayer assure that nothing was damaged in transit? a. CRC b. it can't c. ackwoledgement

1 2587

Which of the following are Layer2 protocols ? a. ICMP b. SDLC c. LAPB d. SLIP e. SMTP

1 2804

Which layer is responsible coordinating communications b/w segments ? a. presentation b. Session c. transport d. network

2 3179

What does the LLC sublayer of the Data Link Layer do ? a. Error Checking b. Gets data on and off the wire c. Decides which machines gets to go next on the wire d. Provides clocking signals

1 3013

List 4 layer-3 protocols ? a. ICMP b. SNMP c. IP d. ARP e. SMTP f. RARP

1 2685

Un-Answered Questions { Networking }

What is Mobile Voice Access and Unified mobility?

331

What is the use of encryption and decryption?

347

What is your most recent experience with VERTAS backup software?

2057

How to identify ip address?

1020

Does router have ip address?

985

1).what is forest? 2).what is dns and dhcp port no's? 3).what is file system? 4).what is terminal server?

2224

What is classful and classless routing?

961

Define data encapsulation?

1119

Is port 80 and 8000 the same?

1097

at which layer of osi model does segmentation of a data stream happen?

1145

Which are the different factors that affect the performance of a network?

282

Explain the routing technique known as â€œflooding.â€

385

Describe the layers of osi model?

348

Who wrote indian penal code?

956

What are the different types of a network?

373

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