Settings

On the SSL > Settings tab you can configure the basic settings for SSL VPN server connections.

Note – This tab is identical for Site-to-site VPN > SSL and Remote Access > SSL. Changes applied here always affect both SSL configurations.

Server Settings

You can make the following settings for the SSL VPN connection:

Virtual IP Pool

Pool network: This is the virtual IP address pool which is used to distribute IP addresses from a certain IP range to the SSL clients. By default, the VPN Pool (SSL) is selected. In case you select a different address pool, the netmask must not be greater than 29 bits, for OpenVPN cannot handle address pools whose netmask is /30, /31, or /32. Note that the netmask is limited to a minimum of 16.

Duplicate CN

Select Allow multiple concurrent connections per user if you want to allow your users to connect from different IP addresses at the same time. When disabled, only one concurrent SSL VPN connection is allowed per user.