Add new subnets to exisitng site-to-site ipsec vpn

If you have created the existing ipsec tunel with the wizard specifying with site-to-site, you might now have "Add" button in phase2 selector config.

Click the button "Convert To Custom Tunnel" at the top  then you can have the Add button.

Toshi

yo should be able to. did you also add the new subnet to the routing tables and the firewall profiles? that has bit me more than once.