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

Networking Administration Interview Questions

Questions Answers Views Company eMail

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

1 2686

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

2 3452

Which layer packages data into frames?

1 3089

Which layer begins the process of creating packets?

1 2606

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

1 2562

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

1 2577

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

1 2522

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

1 2717

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

1 2872

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

1 2654

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

1 2882

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

2 3262

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 3105

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

1 2744

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

1 2635

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Un-Answered Questions { Networking Administration }

What will happen if we send untagged packet to a tagged port

2119

What is 10base-t?

1148

Explain the Vlan tag information.

1842

I want to Use Motorola Canopy 5.4 GHZ System for wireless Internt , i need how setup this network , i need step by step guide , Also i need what Hard i need for in such setup .

2189

Explain the network architecture?

931

Suppose when you move the nic cards from one pc to another pc, does the mac address gets transferred as well?

1228

how do I disable dmp?

1984

how to add additional instances sar r3, what are the steps to take server is down.

1995

Define nos?

1039

Explain how to perform system maintenance?

992

What is the behavior of the L2 Switch in case of receiving a multicast packet.

2121

Which application protocol can not be blocked by the Switch?

2964

Explain about the job of the network layer under the osi reference model?

979

Explain the maximum length allowed for a utp cable?

1135

in vcs, which network[private or public] channel bandwidth is high?

1695

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