I am trying to implement ipsec vpn site-to-site tunnel in my slackware. My scenario is:
LAN1--- Linux Slackware GW --- ADSL Router (NAT) ---INTERNET--- ADSL Router (NAT)---Linux Slackware GW---LAN2
ipsec tunnel between the two Linux Slackware GWs.
Is there anyone how can help me with this implementation? Any tutorial?