Please note that in order to play online at the Gamecube, some configurations are required as well as a keyboard and a mouse.
ALT
+ F4
to access the Dolphin menu.Tools
menu.Start Netplay...
Host
tab, select a region in the dropdown menu above the games list, select your game in the list and click the 'Host' button.You have the possibility on this window to define a password for the Netplay room as well as the port to use if you need to use a specific port.
In most games, add about 1 Buffer per 15 ms of latency per client.
Two players with 50 ms latency is about 3 to 4 buffers, while three players with 50 and 65 ms latency is about 7 buffers.
Start
!Browse NetPlay Sessions....
.If a password has been set, you will be prompted to enter it at this time.