Hi I have a lan-application that is using TCP and UDP connections. I have them all running on a win98 network. For testing purposes I use the loopback IP and run them all on one computer, no problem on a win2000 machine.
The problem started when I tried to test on a XP machine, the connectioon to one "client" is working (all connections TCP and UDP) whereas the connections to other "clients" are limited to the TCP connections?
Does anybody know of issues concerning XP and UDP?




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