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How to get Public IP with open NAT on ISP assigned private IP.

You just bought a home security system and want to stream your security cameras over the internet but turns out your ISP is assigning you a private IP with blocked NAT (Network Address Translation). You contact your ISP and they tell you to buy a static IP. Okay, that’s an easy solution but it is not convenient for everyone as static IP costs way more in some countries and most ISP’s don’t offer one; especially mobile broadband providers don’t have static Public IP to offer. Here’s what you can do if you have a public static IP with open NAT. Get...

Header format for TCP (Transmission Control Protocol)

Headers: Headers are variously used in different fields of Computers. These are control information that is attached to data which guides it and makes it error free, reach destination reliably and make the data travel faster etc. In Computer Networking IP datagrams also known as Packets. These IP datagrams composed of two parts the Header and payload (data), it is just like html page the header and the body respectively. Every protocol follows a different header format for its data to be transmit and received reliably. Header format for TCP: Header format for TCP is shown below: Source Port:...

Headers for IPv6

 Headers: Headers are variously used in different fields of Computers. These are control information that is attached to data which guides it and makes it error free, reach destination reliably and make the data travel faster etc. In Computer Networking IP datagrams also known as Packets. These IP datagrams composed of two parts the Header and payload (data), it is just like html page the header and the body respectively. Every protocol follows a different header format for its data to be transmit and received reliably. Header format for IPv6: Header format for IPv6 is shown below: Like IPv4...

Headers for IPv4

Headers: Headers are variously used in different fields of Computers. These are control information that is attached to data which guides it and makes it error free, reach destination reliably and make the data travel faster etc. In Computer Networking IP datagrams also known as Packets. These IP datagrams composed of two parts the Header and payload (data), it is just like html page the header and the body respectively. Every protocol follows a different header format for its data to be transmit and received reliably.         Header format for IPv4: Header format for IPv4 is...