Playing Red Alert 2 Yuri’s Revenge RA2 with White Boy’s Rules Mod Online multiplayer mode

I dont think theres such an option. But you can workaround that maybe: be faster in building sws and use them just to destroy the ais sw ^^ did it that way always

In order to play older games, like Red Alert, via LAN connections on newer operating systems you'll need to emulate IPX connections between the machines. There are a few ways to accomplish this.

For dos games you're in luck as DosBox comes with this support natively. Simply start the ipx server on one machine ipxnet startserver [UDP port] and then connect to it on the rest of the machines ipxnet connect <IP> [UDP port]

For windows based games you can use something like Kali which will give you a fairly robust interface, or something like ipxemu or ipxwrapper which will trick the games into thinking they are connected via IPX.