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 layer is responsible coordinating communications b/w segments ? a. physical b. data-link c. network d. session e. application

1 2635

Can ATM allocate bandwidth on demand ? a. Yes b. NO c. Only if you are running LANE d. Only if you are running layer 3 switches

1 2864

Which frame type use DSAPs and SSAPS to identify the upper layer protocols ? a. 802.1d b. 802.2 c. 802.3 d. 802.3u

1 2755

UDP runs its own ? a. data-link layer protocols b. CRC c. routing d. Acknowledgements

1 2532

Which of the follwoing are Layer2 protocols ? Choose all that apply. a. HDLC b. IP c. UDP d. SLIP e. PPP

1 2649

Which layer does error notification ? a. Physical b. Data Link c. Network d. Transport

1 2771

which layer converts user input into data ? a. application b. presentation c. session d. transport

1 3164

Which layer deals converts formats (unix-dos, EBCDIC-ASCII etc.) ? a. session b. presentation c. transport d. application

1 2492

Which layer deals with i) file system transfer ii) ii) virtual terminals emulation iii) interprocess communication. a. Application b. Presentation c. Session d. Transport

1 4123

Which layer establishes end-to-end connection ? a. network b. transport c. physical d. data-link

1 3053

Which set has protocols of ONLY the Network layer ? a. IP, UDP, TCP, RARP, ICMP b. IP, UDP, ARP, RARP, ICMP c. SPX, UDP, GNS, ARP, APPLETALK d. IPX, FTP, ARP, RARP, ICMP

1 2849

which layer deals with keepalives ? a. Physical b. Data-link c. Network d. Transport

1 2623

T/F : FDDI specifies protocols at both MAC sublayer and physical layer ?

1 2672

Windowing happens at which layer ? a. network b. transport c. session d. presentation

1 3021

Port is where upper layer protocols access which layer ? a. data-link b. network c. transport d. session

1 2624

Un-Answered Questions { Networking }

Describe networking.

441

What is adware?

1018

Define Explore a world of satellite solutions?

1187

Explain Protocols?

1288

How reliable is udp?

955

What is the difference between udp socket and tcp socket?

1149

What is subnet

1054

List three advantages of the packet switching technique compared with that of circuit switching.

375

What are the advantages of cell switching that is used in ATM?

2476

if one server is down, whenever restart the machine we get ok prompt what is the problem?

1843

What is the the advantage of address sharing?

1117

What are the layers in osi reference models?

409

What is a ipid?

1392

How to get a client system IP address

1229

What is nat?

1061

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