SoftEther over Google Cloud

[whosbiz]

Hello,

I'm running into an issue where I can't ping any internal network.

My setup:

Windows server 2016 running on google cluud VPC
I'm using SNAT with DHCP enabled

Gateway:10.142.21.0/24
DHCP: 172.16.1.0/24
DNS: 10.142.21.0/24

-I can connect with either L2TP or OpenVPN and ping the gateway which is the VPN server
-My Public IP does indeed show that its connected to the VPN
-I can browse the Internet but cannot ping or access my internal network or resolve internal networks.

Can anyone point me to the right direction? did i mis-configure something or Google cloud just sucks.

Thanks

[thisjun]

Which is "my internal network" that you said server side or VPN client side?