Networking Interview Questions
Questions Answers Views Company eMail

What is ARP and RARP?

CA,

6 24120

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

CA, Angro, ZX,

12 67392

Which is better Router or Layer 3 switch?How.

4 8268

Explain Kerberos Protocol ?

Lucent,

3 6957

What is a NIC?

3 5575

Coaxial Cable?

1 4097

What are the 3 most common LAN architectures?

4 10101

What are the stipulations of C2 level security?

1 8388

How TCP stablish connection?

i policy,

5 8846

What are Ports?There functions.

i policy,

13 14953

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

Satyam, Juniper Networks, Akamai Technologies,

5 16234

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

Sutherland, KPIT,

8 27348

Difference between TCP/IP and IP protocol?

Wipro, HP, iiNet,

25 67274

What is socket and server socket?

HP,

1 6221

Why is Socket used?

CTS, HP,

3 9622







Un-Answered Questions { Networking }

Explain the OSI layer from bottom to top

111


How does a network topology affect your decision in setting up a network?

1


When you look at a Cisco switch like Cisco 2950, why are the ports labeled with an 'X' behind the number? Like 1x, 2x.....23x, 24x, and what does it mean when there is no 'X'?

977


What are the basic functions of the data link layer?

716


What is CUCM Cluster?

1






In the TCP client-servel model, how does the three-way handshake work in opening connection?

113


Describe a recent short term stressful situation and how you managed it?

1349


Explain CSMA/CD

482


What is the difference between LDAP synchronization and LDAP Authentication?

1


Explain Cisco IP Phone boot up process?

1


A periodic composite signal with a bandwidth of 3000 Hz,is composed of two sine waves. First one has a frequency of 100 Hz with a maximum amplitude of 30 V, the second one has a maximum amplitude of 10 V. Draw the bandwidth.

2164


What is routing protocol and its purposes?

93


Expand slip?

1


Is tcp or udp better?

64


What osi layer is tcp?

51