11N Wireless Broadband Router User Guide
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5.How to share my computer’s resource with other users in Internet？
If you want Internet users to access the internal server via the router such as: e-mail server,
Web, FTP. You can configure the “Virtual Server”.
Step 1: create your internal server, make sure the LAN users can access these servers
and know related service port. For example, Web server’s port is 80; FTP is 21; SMTP is 25
and POP3 is 110.
Step 2: In the router’s web click “Virtual Server” and select “Port Range Forwarding”.
Step 3: Input the service port provided by the router (i.e. the external port) for mapping the
internal and external network, for example, 80-80.
Step 4: input the internal Web service port, for example, 80-80.
Step 5: Input the internal server’s IP address. For example, if your Web server’s IP address
is 192.168.0.10, please input it.
Step 6: select the communication protocol used by your internal host: TCP, UDP, Both.
Step 7: click “Ok” to activate the settings.
The following table lists some well-known applications and their respective service ports:
Server Protocol Service Port
WEB Server TCP 80
FTP Server TCP 21
Telnet TCP 23
NetMeeting TCP 1503 、 1720
MSN
Messenger
TCP/UDP
File Send:6891-6900(TCP)
Voice:1863 、 6901(TCP)
Voice:1863 、 5190(UDP)
PPTP VPN TCP 1723
Iphone5.0 TCP 22555
SMTP TCP 25
POP3 TCP 110
