ZyXEL Communications Prestige 642R Series - Manual (Page 60)

Prestige 642R Series ADSL Router
Internet Access 3-17
4. Press [ENTER] at the [Press ENTER to confirm…] prompt to save your configuration after you define
all the servers or press [ESC] at any time to cancel.
Figure 3-11 Multiple Server Configuration
The most often used port numbers are:
Table 3-7 Services vs. Port Number
Services Port Number
FTP (File Transfer Protocol) 21
Telnet 23
SMTP (Simple Mail Transfer Protocol) 25
DNS(Domain Name System) 53
HTTP (Hyper Text Transfer protocol or WWW, Web) 80
PPTP (Point-to-Point Tunneling Protocol) 1723
Menu 15 – SUA Server Setup
Port #
------ IP Address
---------------
1.Default 192.168.1.33
2.21 192.168.1.34
3.23 192.168.1.35
4.25 192.168.1.36
5.80 192.168.1.37
6.0 0.0.0.0
7.0 0.0.0.0
8.0 0.0.0.0
Press ENTER to Confirm or ESC to Cancel: