I have my Fortigate (61E running 6.2.3) with dual-wan for a while, and a few external services : SMTP, IMAP, HTTPS. Up until now, I've been using virtual IPs to redirect the traffic to the relevant servers, hence purely based on ports, as each of this service was hosted on a single server.
In fact, I already serve multiple DNS entries for HTTPS, but this is all sorted by Apache Virtual Hosts on the same server.
Now, I would like to run HTTPS from 2 or 3 different VMs, for different external DNS entries, of course using the same external IPs of my 2 WAN connections. I can remember some firmware before 6.x where this could be done. Now I really don't see how to achieve that in 6.2.3.
I'm going through the Cookbook, looking at Virtual Servers for example, but I can not see a way to redirect traffic to the right server based on the URL used. This seems to be available in Fortiweb though...
Any suggestion is more than welcome !!!