1 Reply Latest reply on Jan 23, 2011 5:11 PM by rcamm

    UTM SG580 PPTP VPN subnet issues

      I have a SG580 (v. 4.0.6) and we have PPTP VPN clients.  We are having an issue where our VPN clients can't see the whole LAN( a /22 network).  PPTP Clients(Windows and Mac) see a /24 subnet.

       

      Example:

       

      LAN 10.10.1.0/22

      PPTP IPs given to remote hosts 10.10.1.145-174

      PPTP Clients can't connect to servers with 10.10.2.x or 10.10.3.x addresses. 

       

      Any help would be appreciated.

        • 1. Re: UTM SG580 PPTP VPN subnet issues

          The subnet mask and routing entries are done on the VPN client. Typically MS clients use the VPN as a default gateway to avoid the issue you are having.

           

          For example, on the UTM device you would set this in the PPTP VPN Client field

           

          Subnet Mask for Remote network:

           

          Hope this points you in the right direction