How many VPN connections for the ZyWall and USG Series?

Zyxel_Ivan

For the ZyWall and USG series firewall, you can find the default and maximum VPN connections from the table below:

To add the SSL VPN Tunnels, we suggest you can purchase SSL VPN License to increase the SSL VPN Tunnels for your device.

The part number is LIC-SSL-ZZ0015F(Add 5 tunnels), LIC-SSL-ZZ0016F(Add 10 tunnels) and LIC-SSL-ZZ0017F(Add 50 tunnels).