IPsec ZyXEL USG40
FireBrick IPsec
Please make sure you have followed the following tutorial on how to set up an IPSec tunnel on a FireBrick: https://support.aa.net.uk/FireBrick_to_FireBrick_IPsec_(Howto)
ZyWALL USG40 IPSec instructions
- Log into the ZyWALL Dashboard.
- Enter the configuration tab on the left & select "VPN" and then select "IPSec VPN".