IPSEC (Cyberguard SG300 - DSL PPPoA) to SonicWall 2040Pro
Posted on 2007-10-02
Up until today, I ve been able to use the SG300 (snapgear router) to do the PPPoE auth for DSL, and have a DSL router modem in bridgemode. With this config I set up a VPN (IPSEC), no problems.
The ISP (iinet) have a PPPoE issue on their DSLams, whereby PPPoE does not work.
Thus I have removed the DSL router from Bridgemode, set it to PPPoA authentication, and the internet is working!.
The IP address of the DSL router is 192.168.16.1
The IP address of the SnapGear SG300 is 192.168.16.2
I set up a direct internet connection on the SG300, as as mentioned above.. internet and DNS is working well.
The only issue that I have is that the SG300 IPSEC tunnell does not work, where it is stuck at "Negotiating Phase1". I have forwarded port 500 udp from 192.168.16.1 (DSL modem) to 192.168.168.2 (SG300).
All sharedkeys and configs for phase1 and phase2 are all correct, but still not able to establsh the VPN.