@tgilcas:
Thanks a lot for your help, i added pfsense as gatway on vm windows server. but did not helped. so what i did was in pfsense in dchp was adding static ip to the windows server and then i changed windows server ipv4 to get automatic ip, now i can make ping from vpn, i cant do the same to exsi host server. so, why is this? why if i put statics ip on the windows it does not work? any suggestions?
You need to rephrase this. It's unclear what was done to what… and what is working and what is not.
Also, to go much further, you'll need to provide more specifics about your topology. Without specifics, your issue could be related to a dozen different things and we'd just be taking shots in the dark which is inefficient at best.
Post a network map showing your topology and subnets in use
Where are you testing from?
Post your server1.conf
The fact that PFsense is virtualized also adds another layer of complexity. We'll need details on your ESXi setup.