Networking Interview Questions
Questions Answers Views Company eMail

What is ARP and RARP?

CA,

6 23313

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

CA, Angro, ZX,

12 65283

Which is better Router or Layer 3 switch?How.

4 7902




Explain Kerberos Protocol ?

Lucent,

3 6615

What is a NIC?

3 5234

Coaxial Cable?

1 3846

What are the 3 most common LAN architectures?

4 9636

What are the stipulations of C2 level security?

1 8113

How TCP stablish connection?

i policy,

5 8243

What are Ports?There functions.

i policy,

13 13953

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

Satyam, Juniper Networks, Akamai Technologies,

5 15530

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

Sutherland, KPIT,

8 26146

Difference between TCP/IP and IP protocol?

Wipro, HP, iiNet,

25 65066

What is socket and server socket?

HP,

1 5886

Why is Socket used?

CTS, HP,

3 9168







Un-Answered Questions { Networking }

What is the difference between routable and non- routable protocols

5


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?

2702


List out the main responsibilities of the network layer.

716


what is scsi?. what we do if scsi/scsi drive failed?.

1189


What is Protocol Data Unit

1






What is mesh network

5


What is a Multi-homed Host

5


what is the diff between LLT,GAB&TCP/IP?

1082


What are TCP/IP protocols?

4


Which one you will use to implement critical section? Binary Semaphore

1


I have 2 networks. One is LAN & other is Tata Indicom Modem which is connected to USB. The problem is that When USB Modem is using, i am unable to use LAN. And when we use LAN, we cannot use USB Modem. kindly help me.

4123


hi this is raj igot job in tcs and also i got visa from u.s in this time i dont know what to do can u sugges me pls........

845


Write a short note on ISDN?

755


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

952


Which layer is used to detect and correct errors

421