have a separate connection set up for it? You could also run IPCONFIG in a command box.
Something that many people will not come across with often, but I do. I have 3 different types of internet connection available: LAN cable (from modem to PC); Wifi (from the hotel where I'm staying); and even a USB aircard (data connection)
The question is, if I am connected to all three, how do I know which connection I'm actually using?
Right now, for example, when I connect to my USB card, I disable the LAN connection and I don't want to do that every time.
Thanks!

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