Networking Interview Questions
Questions Answers Views Company eMail

What is ARP and RARP?

CA,

6 23892

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

CA, Angro, ZX,

12 66866

Which is better Router or Layer 3 switch?How.

4 8171




Explain Kerberos Protocol ?

Lucent,

3 6860

What is a NIC?

3 5491

Coaxial Cable?

1 4035

What are the 3 most common LAN architectures?

4 9977

What are the stipulations of C2 level security?

1 8330

How TCP stablish connection?

i policy,

5 8696

What are Ports?There functions.

i policy,

13 14696

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

Satyam, Juniper Networks, Akamai Technologies,

5 16064

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

Sutherland, KPIT,

8 27056

Difference between TCP/IP and IP protocol?

Wipro, HP, iiNet,

25 66656

What is socket and server socket?

HP,

1 6127

Why is Socket used?

CTS, HP,

3 9505







Un-Answered Questions { Networking }

What is ospf protocol

38


Define hybrid network?

43


What is the structure and use of internet addresses?

64


Explain the OSI layer from bottom to top

74


Explain pure-ALOHA and slotted- ALOHA systems. Give the expression for throughout for each,clearly explaining the various terms.

994






What is the difference between static and dynamic ip addresses?

61


Why Use VSATs?

88


Tell me what is the difference between public and private ip?

58


Why is it important to have a nac solution?

57


VLAN tagging/un-tagging process –where and when it happens?

1077


Define the number of network ids in a class c network?

42


What is lock granularity?

1370


What is tcp example?

44


Explain how many hosts can be on each network? Consider a fixed subnet partition of a class b network number that will accommodate at least 76 networks.?

95


What is ipconfig?

1