The VMware Tunnel configuration page is used to configure fundamental Tunnel architecture to establish connectivity and trust within your environment.

VMware Tunnel offers secure method for individual applications to access corporate resources. VMware Tunnel authenticates and encrypts traffic from individual applications on compliant devices to the back-end system they are trying to reach. VMware Tunnel serves as a relay between your mobile devices and enterprise systems by authenticating and encrypting traffic from individual applications to back-end systems.
Note: If you already have EIS configured then you need to disable it by unchecking its check box on the EIS settings page. See System / Enterprise Integration / Enterprise Integration Services.