Bridge Virtual network to VPN

Hello all,

I configured a vpn connection from a host Windows 2003 server  to a RRAS server. I try to bridge this vpn connection with Virtual Network Editor but it does not appear in the list. In the Vpn properties, VMware bridge procol is select but it isn't possible to affect a vmnet number.

Is it a limitation of vmware server ?

Any help is welcome,

Thanks

Yves