Hi i currently have smoothwall gpl 1.0 up and running everything is working great. I would like to setup vpn ability to connect to my home network from (eg. a friends house) i have read lots about vpn and i am still a newbie. My question is when you got to the vpn config page on smoothwall it asks you what right next hop: and left next hop: (what are these? i have read some forums but i need it explained more simply still newbie!) eg. are they gateway? and also i have tried entering many different things such as gateway and the correct subnets but i keep getting the error right subnet invalid!. I am confused so if someone could help it would greatly be appreciated thx.