Networking Interview Questions
Questions Answers Views Company eMail

What is datagram, datagram packets and datagram sockets?

HP, Network,

1 8780

What are the advantages for XP Service Pack2?

Option Matrix InfoTech, Wipro,

13 20107

what is the different between TCP and UDP?

5 12899

what is DHCP in networking clear it properly pls

4 7086

Suppose in DHCP server running network(assigning ip addresses automatically), you connect a Laptop in the same n/w, now how the DHCP is going to assign a IP add. to it and how it will came to know that there's one new machine added.

Cisco, CybAge, Mphasis, Targus Technologies, Zensoft,

13 21667

How SNMP communicates to Managed Devices and Do it takes help of other protocols?

Mphasis,

5 11796

Suppose in SNMP managed Network, Network card of one machine fails then how Management Devices comes to know about this machine and suppose in other case machine gets shutdown then how it will be recoginised.

Mphasis,

7 12314

What do you mean by MIB and where does it stay?

Celstream, Lucent, Mphasis,

12 24158

Why networks are layered ?

Honeywell,

4 9992

How many layers are there in OSI ?

Honeywell,

11 21882

Which are the different network toplogies ?

Honeywell,

8 13255

Tell an example of bus type network.

Honeywell,

3 7861

What is the Bandwidth of ethernet ?

Honeywell,

2 6636

Explain the advantage and disadvantage of ethernet ?

ABC, Cisco, Honeywell, IPP Media, PNC,

12 160234

Which is the protocol used in ethernet. ?

Honeywell,

10 16051


Un-Answered Questions { Networking }

How does a virtual private network (vpn) work?

727


Do you know maximum transfer unit, mtu?

774


What is port 135 commonly used for?

826


Is port 8000 a tcp or udp?

757


What is the range of addresses in the classes of internet addresses

878






Can you please explain the difference between csma/cd and csma/ca?

807


Compare the maximum window size in go-back-N and selective-repeat ARQs.

1913


How a switch is different from a hub?

256


Give two examples of a ‘collision-free’ protocol ?

1623


What are TCP/IP protocols?

839


What are ip classes?

368


Explain how do we use rsa for both authentication and secrecy?

749


What does tcp/ip stand for?

831


Please list the types of Firewalls, Routers, Switches, and Servers that you have managed.

2232


Does ip address change with location?

686