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

TCP IP Interview Questions

Questions Answers Views Company eMail

How do I check if my firewall is blocking a port?

1020

How do I check if port 22 is open?

1036

How do I find my server port?

985

How do I find out what program is using a port?

1080

How do I find out what service is using a port?

1028

How do I find what ports are being used on my mac?

1058

How do I know if my ftp port 21 is blocked?

926

How do I stop pid 4 from using port 80?

1026

How do I unblock a port?

1080

Is port 80 open on my network?

1004

Is port forwarding dangerous?

1053

Is port forwarding necessary?

996

What is port address?

992

What is port 135 commonly used for?

1057

What is port number and why it is used?

979

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Un-Answered Questions { TCP IP }

How do I find my ip address in terminal?

1037

Explain how can we measure the performance of an ip link?

1131

EXplain how the TCP/IP suite addresses name service

2740

What does tcp/ip stand for?

1048

What is j standard?

973

How do you ipconfig all?

1048

How do I stop pid 4 from using port 80?

1026

What is netsh interface?

951

Is port 80 open on my network?

1004

What is a dns address?

921

What is port 8080 typically used for?

982

In which layer SMTP is used?

1161

What two things constitute a tcp ip socket?

1154

How do I type ipconfig in cmd?

1134

Explain what is the full form of osi and tcp/ip model?

1108

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