Figure 3-9 Multiple Server Configuration - ZyXEL Communications Prestige 642 User Manual

The most often used port numbers are:
Services
FTP (File Transfer Protocol)
Telnet
SMTP (Simple Mail Transfer Protocol)
DNS(Domain Name System)
HTTP (Hyper Text Transfer protocol or WWW, Web) 80
PPTP (Point-to-Point Tunneling Protocol)
Internet Access
Menu 15 - Multiple Server Configuration
Port #
----
.
1 Default
2.21
3.23
4.25
5.80
6. 0
7. 0
8. 0
Press ENTER to Confirm or ESC to Cancel:
Figure 3-9 Multiple Server Configuration
Table 3-6 Services vs. Port number
Prestige 642 ADSL Internet Access Router
IP Address
---------------
192.168.1.33
192.168.1.34
192.168.1.35
192.168.1.36
192.168.1.37
0.0.0.0
0.0.0.0
0.0.0.0
Port Number
21
23
25
53
1723
3-15