TCP IP Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

TCP IP Interview Questions

Questions Answers Views Company eMail

What is port 443 normally used for?

1040

What is port 139 commonly used for?

923

Why is port 139 open?

945

Is a form of interprocess communication?

1108

What is smb used for?

1039

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?

997

What is the difference between unidirectional and bidirectional?

1017

How are semaphores used?

1081

What is the purpose of message queue?

981

What are the 4 types of laws?

1041

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Un-Answered Questions { TCP IP }

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

1062

Why shared memory is faster than message queue?

1023

Can you forward the same port to multiple ips?

994

What is ip multicast?

1146

How do I check if port 22 is open?

1031

How names are translated (resolved) into ip address?

1050

What does tcp/ip stand for?

1043

What is the use of tcp/ip?

1031

What is the basics of internet routing?

1072

How do I know my ip address ubuntu?

1053

Explain what is the difference between flow control and error control?

1209

What does tcp/ip stand for and what is its use?

1090

How do I stop pid 4 from using port 80?

1024

How do I check if a port is open?

1007

What is echo in networking?

980

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