ISP has given us an external IP and gateway. Let's call it 10.1.2.3/29. This is applied on X1 interface, and internet access works fine. We also purchased a second routed block, 184.108.40.206/27 for our mail and remote access servers.
I'm not sure how to configure the SonicWall to route traffic to the 220.127.116.11 subnet or if it is even possible. I don't think it would be configured on an external interface. Should I configure it as a VLAN interface? Various addresses on that subnet will be NAT'ted to internal LAN IP's--that's the hope anyway.
I've configured this situation before with Cisco ASA and a separate router, but hope in this case to simply use the single UTM firewall to route the traffic. Any help to figure this out would be appreciated.