We have a Fortigate 101E Security Appliance. Port 1 is connected to a LAN with a DHCP Server running on a Windows Server 2008 R2 computer. The DHCP server hands out addresses from a 192.168.0.0/16 subnet. Port 10 is configured with a DHCP Server enabled that hands out an address from a 172.16.0.0/16 subnet to a laptop connected to that port. There are static routes and IPv4 policies entered so we can successfully be on one subnet and ping an address on the other subnet. However, there is no name resolution yet. The DHCP server enabled on port 10 is handing out the address of the DNS server on the other subnet (192.168.0.0/16) but when the laptop gets handed a 172.16.X.X address (and the address of the DNS server 192.168.X.X) that address is not registering on the DNS server of the 192.168.0.0 subnet. How can I get addresses on the 220.127.116.11 network to register on the DNS server of the 192.168.0.0 network?