This is probably the wrong forum but here is my issue:
Users can connect to our VPN server running on Server 2008 R2.
Our network address is 192.168.10.0/23.
We have a DHCP server but VPN users are assigned IPs from the VPN server in the range of 192.168.10.150 - .159
Connected users can ping anything within the IP range of 192.168.10.1 - 192.168.10.255 but NOT 192.168.11.1 - 192.168.11.255
I have tried setting a static route: 192.168.10.0 255.255.254.0 192.168.10.9 (.9 is our router)
The VPN server was set to have the DHCP assign IPs and would assign from the .11.* range but we were having the same issues connecting to the .10.* range.
Does Server 2008 R2 have issues with CIDR/VLSM?