Well, i have my Nintendo DS. I've been trying a lot of times connecting to CWF. I Successfully connect. But when i try to play some games, (For example Mario Kart DS) when i'm starting a race, it just says someone disconnected. or Pokémon, i can't start a Battle or Trade (Says "[Player] didn't not answer")
now comes the question?
Is this a Router Firewall problem? If it is how i fix/disable it?
Also i saw on Nintendo Site that i have to open:
-All UDP Ports
-28910, 29900, 29901, 29920, 80, 443 TCP Ports.
Also how to change from WPA to WPE?
How do i open them in router? I did in firewall, but seems to don't work.