3
Menu 15 - Multiple Server Configuration
Port #
IP Address
---------
-----------------
1. Default
0.0.0.0
2. 0
0.0.0.0
3. 0
0.0.0.0
4. 0
0.0.0.0
5. 0
0.0.0.0
6. 0
0.0.0.0
7. 0
0.0.0.0
8. 0
0.0.0.0
There are up to eight SUA servers can be configured in this menu. The first one is reserved for
the default server, and it can not be changed. You only need to assign the IP address to this
default server. For other SUA servers, you need to assign them both of the Port number and the
IP address.
If the default server has been configured, the entire unknown (port number is not configured in
this Menu, nor in SUA table) WAN incoming IP packets will be routed to this IP address.
Otherwise, Prestige will discard them silently if they are neither Telnet (port number 23) nor
Authentication (port number 113) packets. For Telnet packets, Prestige will perform as Telnet
server in this case. For Authentication packets, Prestige will reject them.
The most often used port numbers are:
Table 1. Services vs. Port number:
Service
Port number
FTP
21
telnet
23
SMTP
25
DNS (Domain Name Server)
53
www-http (Web)
80
PPTP
1723
4.2 Advanced ISDN Features
Supplemental Services are supported for North American and DSS-1 switches. The relationship
among the advanced ISDN features and switch types is: