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 command displays information about network interface hme0 ?

1 2827

Can a user without superuser previlege run "ifconfig hme0" ?

1 2737

Which command will display the entire RAP table ?

1 2698

How long does an entry stay in the arp table by default ?

1 2504

Cached ethernet addresses are stored for about 5 minutes and is used to avoid a rebroadcast. This is called ____________ .

1 2665

In the "Flags" column of the arp table, "S" means ?

1 2835

In the "Flags" column of the arp table, "P" means ?

1 2986

Which command would add a static entry to the arp table for the host server1 whose MAC address is 00:00:0c:07:ac:90 ?

1 2758

Which process responds to the RARP requests ?

1 2684

IP is built into the system's ?

1 3115

Which protocol allows routers to send control or error messages to other machines.

1 2757

The process of units of data being broken into smaller units is called

1 2749

The first octet of the IP address of a Class A host must be between __ and __

1 2868

Maximum number of hosts in a Class A network is :

1 3287

The destination address used while sending a packet to all hosts in the network is called

1 2479

Un-Answered Questions { Networking }

Explain CSMA/CD

1609

What is the criteria to check the network reliability?

429

which osi layer consists of characteristics like acknowledgement, flow control and sequencing?

1087

Which device is needed to connect two LANs with different network Ids ?

1781

Explain dhcp briefly?

450

Define rip?

1333

How do I create an ftp?

1135

What are the data units at different layers of the TCP / IP protocol suite

1095

Can you name all the physical layers in networking?

1214

What is RTCP and what is its use?

456

Is port 80 open on my network?

1097

What is RTP in case of VoIP? Which layer of OSI model does it work on?

458

How do I get computer name from ip address?

1054

What is arp main job?

1092

Explain tcp/ip model

377

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