Easily port forwarding with UPnP technology

Last some articles that i have introduced what is port forwarding and what difference between manually port forwarding and automatically port forwarding and what is UPnP technology.

Here i want to just show you some knowledge to let you know how to add port forwarding entry into your router.

Basically,UPnP just use soap message to communicate with router.The first step is just need to use a broadcast message to find your router.The broadcast address is 239.255.255.250.

After you find your router,now you can connect the router's control point with tcp/ip protocol.

And then you can send "add port forwarding" soap message to your router,then your router will automatically add port forwarding for you.


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Best,upRedSun
http://www.upredsun.com/
Powerful Port Forwarding,make your port forwarding easy now!
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