Kerio Control — Administrator's Guide - Kerio Software Archive

Configuring Kerio VPN server
VPN overview
Kerio Control supports VPN (Virtual Private Network). Kerio Control includes a proprietary
implementation of VPN, called Kerio VPN. Kerio VPN can be used for:
• Kerio VPN server for connecting clients (desktops, notebooks, mobile devices etc...)
• Kerio VPN tunnel for connecting LANs
This article describes using Kerio VPN server.
Configuring Kerio VPN Server
Firstly you must enable communication through VPN in Traffic Rules. Then:
1. In the administration interface, go to Interfaces.
2. Double-click on VPN Server.
3. In the VPN Server Properties dialog, check Enable Kerio VPN Server.
4. On tab Kerio VPN, select a valid certificate.
5. The port 4090 (both TCP and UDP protocols are used) is set as default.
Do not switch to another port without a proper reason.
If it is not possible to run the VPN server at the specified port (the port is used by another
service), the error will be reported in the Error log.
6. To specify a VPN route manually, read section Configuring routing.
7. Save the settings.
Configuring routing
By default, routes to all local subnets at the VPN server’s side are defined. Other networks to
which a VPN route will be set for the client can be specified:
1. In the administration interface, go to Interfaces.
2. Double-click the VPN Server.
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