96
Global port:
WAN virtual protocol number
Local port
: used by internal server port number
Local IP:
local server IP address
For multi-wan port router, no matter data packet coming in from which WAN port
(WAN IP address), router will check incoming data port number only.
For example:
Global port number 1021 map into local server IP 192.168.1.10 port 21
Global port number 8080 map into local server IP 192.168.1.10 port 80
Global port number 2323 map into local server IP 192.168.1.25 port 23
Global port number 1100 map into local server IP 192.168.1.13 port 21
You also can configure
Global port number 1022 map into local server IP 192.168.1.20 port 21
same port number in local server with different global port number
Virtual server
For example
,
Supposing you want to have four servers providing FTP, HTTP, Mail and Telnet
services, you must enter four virtual servers and enable them.
If users key in ftp://203.74.94.30, Load Balance Router will send the data of FTP
protocol to the server of 192.168.1.10.
If users use telnet software to connect to203.74.94.30, they will connect to the
server of 192.168.1.11.
If users key in http://203.74.94.30, Load Balance Router will send the data of
HTTP protocol to the server of 192.168.1.12.
If users use the email to connect to 203.74.94.30, they can receive the mails
in Mail server of 192.168.1.13.
Group Virtual server
eases user to configure a range of ports for some
applications.
Example: Add a new item.