How do I find out what program is using a port?
What is the data unit of "transport layer"?
How do you check if a port is blocked?
Which layer would the Transmission Control Protocol TCP be in? and is used in which layer.
How will I know my ip address?
what is the postec controllers and how it is work
What is a default gateway?
What is ipv6?
Explain how is data send by ip layer?
Explain what are the networking protocol options for the windows clients if for some reason you do not want to use tcp/ip?
What is ipconfig command?
What is a private ip address?
What is ip set?
Expand HTML,DMA,FAT,LAN,WAN,FDD etc
Why is tcp more reliable?