BenQ ESG-103 manual Static NAT

In the second table, you can assign a range of public IP addresses that will be mapped to any private IP addresses in the first table.

Base Address - The first Public IP address that you wish to be mapped to. Number of Address - The number of the public IP addresses which are configured by users. If you have ten IP addresses to be mapped to private IP addresses, you can put

10 in this box.

3.3.3.2 Static NAT

The ESG-103 provides static NAT function, which also acts as virtual DMZ. It means that you can put your server in the LAN side and give it a mapped public IP address. It looks like you provide your server accessed by anyone in the Internet. (Please be carefully to use this feature.) You can also regard this function as a one-to-one mapped NAT function. Please be careful that all traffics that do not meet NAT requirement can be dealt with NAPT.

Local Address - Local host's IP address

Global Address - The public IP address will be mapped to a private IP address. Please note that users cannot change the first global address in the first entry because ESG-103 can reuse the NAPT's WAN IP address to do the static NAT conversion.

Chapter 3 Configuration - 19