Planet Networking & Communication MH-2001 User Manual page 4

3. DMZ Operation Mode
The MH-2001 DMZ port supports three operation modes, Disable, NAT and Trans-
parent. In Disable mode, the DMZ port is not active. In transparent mode, MH-
2001 works as proxy with forward DMZ packet to WAN and forward WAN packet to
DMZ. The DMZ and WAN side IP addresses are in the same subnet. In NAT mode,
DMZ side user will share one public IP address of WAN port to make Internet con-
nection. Please find the following two pictures for example.
3.1 Transparent Mode Connection Example
The WAN1 and DMZ side IP addresses are on the same subnet. This application is
suitable if you have a subnet of IP addresses and you do not want to change any
IP configuration on the subnet.