Networking Protocols Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

SNMP (49)
TCP IP (421)
UDP (47)
SS7 (31)

Protocols AllOther (111)

Networking Protocols Interview Questions

Questions Answers Views Company eMail

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

Angro, CA, ZX,

12 78593

Explain Kerberos Protocol ?

Lucent,

3 10701

How TCP stablish connection?

i policy,

5 13671

What are Ports?There functions.

i policy,

13 24304

Difference between TCP/IP and IP protocol?

HP, iiNet, Wipro,

25 83775

what is the different between TCP and UDP?

5 14213

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 24691

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

Mphasis,

5 13021

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 14033

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

Celstream, Lucent, Mphasis,

12 27050

Which is the protocol used in ethernet. ?

Honeywell,

10 18090

If all stations tries to communicate at same time, what will happen ?

Honeywell,

4 8391

TCP/IP hdr checksum : what method is used ?

Hughes,

4 12468

FTP?

BFL,

9 13034

what is used for knowing its own ip address

Deshaw, TCS,

10 27031

Un-Answered Questions { Networking Protocols }

What is the difference between public and private ip?

1034

What is an ip block list?

1073

Discuss the different protocols associated with each layer in the TCP/IP model.

1131

What is point-to-point protocol

Does ip change with wifi?

953

What is unix port?

1038

netmeeting in vista

2474

How does tcp try to avoid network meltdown?

1220

Does netstat show hackers?

1157

How do I check if a port is open telnet?

1078

Is arp a tcp or udp?

1041

What are the function of Transmission Control Block?

1111

Which layer would the Transmission Control Protocol TCP be in? and is used in which layer.

1141

How can I tell if a port is blocked?

1123

What is an ip address?

1169

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