What is the full form of osi and tcp/ip model?
Why is port 139 open?
How reliable is tcp?
Explain address resolution protocol arp?
What is the protocol used in Network layer?
What is port address?
What is the use of internet addresses?
How does a messaging queue work?
Discuss the different protocols associated with each layer in the TCP/IP model.
How can I see all devices on my network?
What is a loopback address?
How does tcp try to avoid network meltdown?
Explain how do applications coexist over tcp and udp?
How do I check if my firewall is blocking a port?
Is there any training institute for network protocol testing / communication protocol testing / data-com protocol testing?