VTI Tunnel between Asa and Fortinet and Internet Access over VTI
ASA supports route-based VPN with the use of Virtual Tunnel Interfaces (VTIs) in version 9.8 and later. we couldn't use the dynamic routing feature over policy base IPSEC. These were big lack of the Cisco ASA. After the VTI feature is announced. now it's possible. I will show you how to configure VTI and dynamic routing between Asa and Fortinet. I have installed a basic lab with Eve-ng. Not: Vti tunnel only support BGP protocol Also you can see the whole restriction for Asa