P-660HWP-Dx Support Notes
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(2) If add successfully, the Web Configurator will display message
„Configuration updated successfully‟ at the bottom. You can see the port
forwarding rule on the same page, the default port for Web Server is 80:
(3) If you want to change the port for Web Server, you could press button
„Modify‟ on corresponding rule, then modify and apply it.
Default port numbers for some services
Service
Port Number
FTP
21
Telnet
23
SMTP
25
DNS (Domain Name Server)
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www-http (Web)
80
Configure a PPTP server behind SUA
Introduction