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

What is port 139 commonly used for?

924

Why is port 139 open?

945

Is a form of interprocess communication?

1108

What is smb used for?

1040

What is port 110 used for?

1016

How does a messaging queue work?

999

Is port 80 and 8000 the same?

1087

How do you check if smtp port is open?

1048

What port can I use instead of 80?

1014

What is p and v in semaphore?

998

What is the difference between unidirectional and bidirectional?

1018

How are semaphores used?

1081

What is the purpose of message queue?

981

What are the 4 types of laws?

1041

What is synchronization os?

990

Un-Answered Questions { Networking Protocols }

What is IPv6 (Internet Protocol version 6)? What is multicasting? Explain the headers of packet format of IPv6 and IPv4?

1064

Why is port 139 open?

945

How do I know which is private ip address and which is public ip address?

1062

What is the basics of internet routing?

1073

Which is better udp or tcp?

925

Explain what is subneting?

1050

What are protocols? What are they used for?

1035

How do you check if smtp port is open?

1048

Do switches use ip addresses?

979

What is the difference between Cognos Reportnet features and Business Objects???

2315

What is ipconfig command?

1107

Desirability of TCP/IP STANDARDS

2927

Are sockets tcp?

951

What is BGP (Border Gateway Protocol)

How do I create an ftp?

1020

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