I've done this before with pfsense, but trying to do it with Untangle. I've got a Draytek ADSL Modem that is in bridge modem and I'm trying to expose it's management interface from Untangle.
I've added an alias to the WAN interface within the same IP subnet as the Draytek 192.168.2.0/24 subnet.
I can ping the device from Untangle when that's configured, but can't access it from the internal LAN. I can see a route has been added to the routing table, but still can't access it.
My last thought it to look at NAT / port forwarding areas relating to this, but anyone else running v16.x and successfully got the above config working?
I've seen previous posts for older versions of Untangle and the posts are locked too.