Tripwire Interactive Forums

I have a Linksys router, and running Vista. When I first power up everything, and run the KF dedicated server, all is ok, the server is listed in the lobby. People can even play. After the map is done, and cycles to the next map, the server disappears from the lobby. However, if I turn off the router and back on, the server again shows up in the lobby. The server always works when I click on the LAN tab of the game. Anyone, what am I doing wrong?

I've also been searching everywhere on how to reserve slots.

Any help would be greatly appreciated!