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 78083

Explain Kerberos Protocol ?

Lucent,

3 10512

How TCP stablish connection?

i policy,

5 13397

What are Ports?There functions.

i policy,

13 23767

Difference between TCP/IP and IP protocol?

HP, iiNet, Wipro,

25 82827

what is the different between TCP and UDP?

5 13954

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 24055

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

Mphasis,

5 12749

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 13702

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

Celstream, Lucent, Mphasis,

12 26452

Which is the protocol used in ethernet. ?

Honeywell,

10 17700

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

Honeywell,

4 8185

TCP/IP hdr checksum : what method is used ?

Hughes,

4 12197

FTP?

BFL,

9 12624

what is used for knowing its own ip address

Deshaw, TCS,

10 26589

Un-Answered Questions { Networking Protocols }

What are protocols? What are they used for?

1031

Can the IP address be same for 2 PC's?

1020

Why shared memory is faster than message queue?

1020

What is an ip address, anyway?

1066

What happens when multiple applications open multiple tcp connections?

1096

What is bidirectional firewall rule?

1043

What does round trip time mean?

1010

Why are port addresses shorter than IP addresses?

1037

What is port 445 commonly used for?

994

What is IP address range?

1063

What is BGP (Border Gateway Protocol)

How will I know my ip address?

1093

What is a private ip address?

994

Host IP Address is?

What are the different types of osi layer?

1067

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