DSL to DSL VPN

[andrewthorpe]

Hi,

I am trying to create a DSL (Durban) to DSL (George) VPN.

In Durban I have computers with private IP range 192.168.x.x.
In George I have computers with private IP range 10.10.10.x

In George the ADSL modem (4 ports Marconi from Telkom) is on the 10.10.1.x network and there is a router / VPN server in between the private and public network.

In Durban the ADSL moden (4 ports Marconi from Telkom) is on the 192.168.x.x network. (no network between)

In George:

The VPN server is now on the 10.10.10.x network and the 10.10.1.x network.

I can login from inside the private network through a single NIC machine to the 10.10.10.x adapter. If I use 10.10.1.x adapter, I get "Verifying Username / Password" for a while then error 721. (Remote computer is responding)

In Durban:

I go to a single NIC machine (which is on the 192.168.x.x network) I cannot log in via the LAN (ADSL modem). However if I use a dial up modem, the machine logs in and I can work no problem.

The only problem is, obviously I dont really want to be paying telephone costs to the internet when we have an ADSL connection.

How do I log in to a VPN through the LAN on a single NIC machine?

Thank you
Andrew

 

[Splint3r]

have you opened the correct ports on the router for the type of vpn you are looking to setup? if the dialup modem works connecting from durban to goerge via internet vpn and not remote dialin access, then i would say its a port forwarding issue from the nat on the routers. could be wrong though