RRAS is unable to contact DHCP Server

Hello!

I'm facing an issue for a couple of days with DHCP installed along RRAS on Windows 2008 R2 SP1.

RRAS is configured to be VPN server with only one NIC. DHCP is only to serve VPN clients.

I configured DHCP relay on RRAS, but I receive error: 'RRAS is unable to contact DHCP Server'

DHCP is authorized, scope is ok, but relay can't contact DHCP.

We need to use this DHCP instead of IP pool on RRAS.

Any ideas?

Thanks!!

Martin de los Rios MCSE-MCSA-MCDBA-MCTS-MCITP-MCT Mendoza-Argentina