What is the structure and use of internet addresses?
Is dns a protocol?
What is public ip?
Explain what is the difference between flow control and error control?
What is network address translation?
What list of calls are used to establish a tcp and/or udp socket connection?
What is subneting?
What protocols fall under the tcp/ip internet layer?
Explain about tcp&ip and osi model.
Does router have ip address?
How do I know if my ftp port 21 is blocked?
Is port forwarding dangerous?
What is a private ip address?
What port is 23?
How do I run ipconfig?