Nat - Advantek Networks AWR-MIMO-54RA User Manual

3.5 NAT

Virtual Server
If you configure the Wireless Broadband Router as a virtual server, remote users
accessing services such as Web or FTP at your local site via public IP addresses can be
automatically redirected to local servers configured with private IP address. In other words,
depending on the requested service (TCP/UDP port number), the Wireless Broadband Router
redirects the external service request to the appropriate server.
Example:
ID Private IP
1 192.168.2.20
2 192.168.2.12
3 192.168.2.28
Private IP: This is the LAN client/host IP address that the Public Port number packet will be
sent to.
Private Port: This is the port number (of the above Private IP host) that the below Public Port
number will be changed to when the packet enters your LAN (to the LAN Server/Client IP)
Type: Select the port number protocol type (TCP, UDP or both). If you are unsure, then leave
it to the default both protocols.
Private Port Type Public Port
80 TCP 200
21 TCP 333
23 TCP 455
32
Comment
Web Server
FTP Server
Telnet Server