Networking Interview Questions
Questions Answers Views Company eMail

What is ARP and RARP?

CA,

6 22504

Give an example of Real-time application for TCP and UDP?

CA, Angro, ZX,

12 62629

Which is better Router or Layer 3 switch?How.

4 7481




Explain Kerberos Protocol ?

Lucent,

3 6188

What is a NIC?

3 4815

Coaxial Cable?

1 3540

What are the 3 most common LAN architectures?

4 8972

What are the stipulations of C2 level security?

1 7724

How TCP stablish connection?

i policy,

5 7698

What are Ports?There functions.

i policy,

13 13134

How data flow from source to destination, Explain each step from layer to layer?

Satyam, Juniper Networks,

5 14661

Why TCP and IP are written all together as TCP/IP?

Sutherland, KPIT,

8 24837

Difference between TCP/IP and IP protocol?

Wipro, HP, iiNet,

25 62875

What is socket and server socket?

HP,

1 5507

Why is Socket used?

CTS, HP,

3 8467







Un-Answered Questions { Networking }

What is RSTP?

1147


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

818


I am using vm ware In my system and I am using 2003server in vm ware ( my o.s is XP ) Now I would like to install .zip in my 2003server machine .how can I do this

873


How would you monitor and maintain the local area network, email, internet & intranet systems to ensure data security and prevent occurrence of faults?

1068


Discuss the different factors affecting congestion control algorithms. ?

792






how to set tunneling in putty when any portno blocked from firewall to use resources with that portno like ssh 22

1112


What are advantages and disadvantages of combining the session presentation application layer in the osi model into one single application layer in internet layer?

4936


If the transmitted code word is 10011000 and the received code word is 11001001. What is the error word ? Write transmitted code word , received code word and error word as polynomials.

677


why we r going to freezing service group and system, what are the freezing steps & how to freezing service group?

615


A signal with 300 milliwatts power passes through 10 devices, each with an average noise of 3 microwatts. What is the SNR? What is the SNRdb?

2356


What are the various classes of IP addressing? Calculate the maximum number of class A, B and C network Ids.

290


How to confiner single router two services provided. Both service provided are same Speed

1082


Explain leaky bucket algorithm and compare it with token bucket algorithm.

709


When is a translating bridge used ?

354


How do two computers communicate with each other when they are connected through L2 or L3 switch?

1752