Sorry for posting late, Do the following:
Go to -> My Network Places -> View Network Connections
*Now right click on the LAN Connection that provides your internet access and select Properties:
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Click Advanced -> Settings
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Now click Advanced -> Highlight your internet Connection -> Click settings
A window should open similar to the one below but would more than likely have existing ports open on your system listed.
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Click add and you will see this set settings windows appear
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*Description of Service: Usually the program name (abbr.) and/or the port number being opened
* Name or IP address: Just what is says. If you don’t know your PC’s name just put the IP address.
Note: If you don’t have a Static IP address on your PC then everything you’re doing can and will be ineffective if and when your IP address changes. Set a Static IP for your system
*External Port/Internal Port number for this service: Unless you know exactly what having two different ports here consist of, keep them the same.
*TCP: TCP enables two hosts to establish a connection and exchange streams of data.
*UDP: provides very few error recovery services, offering instead a direct way to send and receive datagram’s over an IP network.
NOTE: Between TCP & UDP make sure you set the port for the type you need. If one port needs both types then you’ll have to the go through these settings twice.
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