Explain address resolution protocol arp?
How come the systems know to differentiate between network id and the host id?
What is reverse ip lookup?
What is a ipid?
Is netbios needed?
How do I know which is private ip address and which is public ip address?
What is the difference between name based and ip based virtual hosting?
How do you check if a port is blocked?
Explain what is the full form of osi and tcp/ip model?
what is TCP over IP?
What is the protocol used in Network layer?
WHAT ARE THE ADVANTAGES AND DISADVANTAGES OF COMBINING THE SESSION, PRESENTATION AND SINGLE APPLICATION LAYER IN THE INTERNET MODEL
How do I find what ports are being used on my mac?