1 mapped ip – Planet Technology MH-2001 User Manual

Page 105

Advertising
background image

MH-2001 Multi-Homing Security Gateway User’s Manual

6.8.1 Mapped IP

Internal private IP addresses are translated through NAT (Network Address Translation). If a server is located

in the LAN network, it has a private IP address, and outside users cannot connect directly to LAN servers’

private IP address. To connect to a LAN network server, outside users have to first connect to a real IP

address of the WAN network, and the real IP is translated to a private IP of the LAN network. Mapped IP and

Virtual Server are the two methods to translate the real IP into private IP. Mapped IP maps IP in one-to-one

way; that means all services of one real WAN IP address is mapped to one private LAN IP address.

Make a single server that provides several services such as FTP, Web, and Mail, to

provide service by policy

Step 1. Setting a server that provide several services in LAN, and set up the network card’s IP as

192.168.1.100. DNS is External DNS Server.

Step 2. Enter the following setting in LAN of Address function

.

Mapped IP Settings of Server in Address

Step 3. Enter the following data in Mapped IP of Virtual Server function:

„ Click

New Entry

„ WAN IP: Enter 210.66.155.78 (click Assist for assistance)

„ Map to Virtual IP: Enter 192.168.1.100

„ Click

OK

„ Complete the setting of adding new mapped IP

Mapped IP Setting WebUI

- 99 -

Advertising