TCP IP Interview Questions
Questions Answers Views Company eMail

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

578

How do I check if port 22 is open?

675

How do I find my server port?

567

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

611

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

620

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

699

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

591

How do I stop pid 4 from using port 80?

599

How do I unblock a port?

598

Is port 80 open on my network?

612

Is port forwarding dangerous?

683

Is port forwarding necessary?

594

What is port address?

611

What is port 135 commonly used for?

626

What is port number and why it is used?

594


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Un-Answered Questions { TCP IP }

How many hosts can be on each network? Consider a fixed subnet partition of a class b network number that will accommodate at least 76 networks.?

738


What is port 8080 typically used for?

602


What is ip multicast?

680


Tell me about IPv4 and IPv6.

652


EXplain how the TCP/IP suite addresses name service

2386






What can an ip address tell me?

587


What is j std 001 class 3?

640


How can I tell if a port is blocked?

675


What is the purpose of routing protocol?

617


What port can I use instead of 80?

635


at which layer of osi model does segmentation of a data stream happen?

704


Does ip protect data on the network?

640


Explain how does arp response the request?

609


How do I find my servers ip address?

601


How do you check if a port is blocked?

592