![]() ![]() Typically, routers handle all the work related to data packets, in a sense, which packets needs to travel where, however port forwarding handles things a bit differently. If you do not know what a header is, it is basically an address file, which contains the origin and destination IP addresses. A data packet is a payload, which contains your data along with header information. Just as emails need an address to communicate, computers need data packets for successful delivery. ![]() In order for computers to communicate online, they need some sort of information. However, if you are unfamiliar with the concept and how you can setup port forwarding yourself, you’ll find all answers in the passages below. You might have even used port forwarding in order to access certain online gaming servers. The rationale behind port forwarding is to increase security by keeping undesired traffic outside of your network. ![]() This can be implemented either through software that take care of the redirection automatically or by adding a piece of hardware such as a router in your networking topology. Port forwarding, as the name implies, is a networking technique that redirects internet traffic bound for a certain IP/port combination to a different IP/port combination.
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