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 2633

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

1 2692

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

2 3539

Which layer packages data into frames?

1 3100

Which layer begins the process of creating packets?

1 2613

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

1 2573

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

1 2584

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

1 2530

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

1 2723

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

1 2877

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

1 2667

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

1 2887

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

2 3269

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 3119

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

1 2744

Un-Answered Questions { Networking }

What are the different types of a network?

408

How do you make a website HTTPS?

1254

Is there a list of private addresses?

1123

In a network that contains two servers and twenty workstations, where is the best place to install an anti-virus program?

398

What happens to the theoretical transfer rate when a full duplex transmission mode is used?

317

What is Call Park?

447

I have to do a project in transport domain in J2EE.How can i find informations regarding transport domain and why do we use that?

2321

What is routing protocol?

1117

What port number is 8080?

1076

Why do we use virtual private network?

1058

What is sneakernet?

341

What port can I use instead of 80?

1055

how do I disable dmp?

1989

Contrast link state and distance vector routing protocols, giving an example of each.

1575

What happens when flag is set to zero in a modem during packet data transfer?

1667

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