SSL VPN authentication will not work correctly currently on a Smoothwall Filter and Firewall using the multitenant feature.
Due to authentication being restricted to the subnets configured for the tenants, requests from the SSL VPN subnet are lost and will not authenticate correctly.
NOTE: This requires a Smoothwall to be on the Leeds-31 update or above.
- Create a new tenant for the SSL VPN and add the subnet used by the SSL VPN configuration in the "Network - VPN - Global" section.
- Edit each AD entry in "Services - Authentication - Directories" that needs to authenticate SSL VPN users and add the new SSL VPN Tenant.