Technical Tip: How to configure split and non-split SSL VPN tunnel using realms

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Description	This article describes how to configure split and non-split SSL VPN portals at the same time using realms. This will allow users to choose to connect to a split or non-split tunnel.
Scope	FortiGate.
Solution	In this example, the default realm is used for the split tunnel, and it is necessary to create a new realm named 'non-split' for non-split tunnel. Configure two SSL-VPN portals. One with Split tunneling enabled and one with Split tunneling disabled:                       Enable ‘SSL-VPN Realms’ on the GUI from System -> Feature Visibility -> SSL VPN Realms.                                            Create a new ‘SSL-VPN Realms’ on the GUI from VPN -> SSL-VPN Realms -> Create New -> URL Path = non-split.                                             Under VPN -> SSL-VPN Settings -> Authentication/Portal Mapping, map Users/Groups to the corresponding Realms and Portals. Note: It is not possible to map the same group to different realms. If the same group needs to be used, it is possible to clone that group and give it a different name. In this example, ‘Guest-group’ is used for the split tunnel, and ‘Guest-group-non-split’ is used for non-split. ‘Guest-group-non-split’ was cloned from ‘Guest-group’. It is also possible to map different groups to different realms and portals:                                                      Create a Firewall Policy to allow traffic from the SSL VPN interface (ssl.root) to the internal interface (port2) for ‘Guest-group’ and ‘Guest-group-non-split’ to access the internal network. In this example, port2 is the internal interface.                                                Create a Firewall Policy to allow traffic from the SSL VPN interface (ssl.root) to the external interface (port1) for ‘Guest-group-non-split’ to access the Internet. In this example, port1 is the Internet-facing interface (WAN).                                              On the FortiClient, create two VPN connections. One for split and one for non-split. To connect to the non-split realm, it is necessary to add the realm name to the URL. In this example, it is https://192.168.3.1:8443/non-split.                      After that, users will be able to choose which VPN connection to connect to (split or non-split).  Note: If the user mistyped the realm (for example https://192.168.3.1:8443/non-split1), then the user will be returned to the login screen again as that realm is not present on the FortiGate. If a user tries the same URL from the web browser, it will return with the error 'Access denied' page.