AirLive RS-2500 - Manual (Page 95)

15. Virtual Server
AirLive RS-2500 User’s Manual 90
15.1 Mapped IP
Because the Intranet is transferring the private IP by NAT Mode (Network Address
Translation), and if the server is in LAN, its IP Address is belonging to Private IP Address.
Then the external users cannot connect to its private IP Address directly. The user must
connect to the RS-2500’s WAN subnet’s Real IP and then map Real IP to Private IP of LAN
by the RS-2500. It is a one-to-one mapping. That is, to map all the service of one WAN Real
IP Address to one LAN Private IP Address.
 WAN IP:
 WAN IP Address (Real IP Address)
 Map to Virtual IP:
 Map the WAN Real IP Address into the LAN Private IP Address
 Configuration Example
Map a specific WAN IP address to LAN server, so Internet users can access the services.
STEP 1 ﹒ Setting a server that provides several services in LAN, and set up the network
card’s IP as 192.168.1.100. DNS is External DNS Server.
STEP 2 ﹒ Policy Object  Address  LAN: Enter the following setting in LAN of Address
function. (Figure 15-1)
Figure 15-1 Mapped IP Settings of Server in Address