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

what is the port number for arp,rarp,icmp,igmp?

2 20834

What is the difference between LUN and RAID?

Wipro,

1 5544

what is the difference between firewall and antivirus?

IL&FS Infrastructure Leasing Financial Services, Sitel,

2 13159

Hi Guys, Can some please tell me which is the best institute for network protocol (l2 l3 l4 ) stack development in Noida.

2405

why port address is longer than IP address ?

HP,

2 17850

Hey friends, i want to do a telecom protocol development course in Pune. plz mention some good instituition.what is its scope.plz help me out.course(MAC,RLC,RRC,VOIP,3G,GSM, ss7, SIP)

2451

main roll of network administrator

1928

salient feature of network administrator

1950

What is 3 DES 256 bit security in IPSec technology.

DEWA, Pact,

2 5391

Which protocol encapsulates IP datagrams on a serial line ?

1 2497

Which protocol is an improvement over SLIP and is supported by Solaris ?

1 3156

Which protocol translates MAC addresses to IP addresses ?

1 2912

What does ICMP stand for ?

1 2846

Which protocol translates host names to IP addresses ?

1 3269

What does DNS stand for ?

1 2586

Un-Answered Questions { Networking }

Is a form of interprocess communication?

1150

What are the different types of a network? Explain each briefly.

319

How do I check if a port is open telnet?

1072

Can we run STP and RSTP in a same box?

3266

What is the advantage of address sharing?

320

Differentiate between Baseband co-axial cable and broad band coaxial cable

1510

What is the full form of ascii?

432

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

1211

Which layer is used to run services like FTP, Telnet etc.

1947

How OSI is different from TCP/IP?

1145

Explain how is ip carried on a network?

1051

Please list the types of Firewalls, Routers, Switches, Servers, you manage?

1897

What is malware?

999

What is the pdu of "network layer" and "data link layer"?

1022

What are the different ways in which we can add phones in CUCM?

535

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