Prestige 334 User’s Guide
The most often used port numbers are shown in the following table. Please refer to RFC 1700 for further information about port numbers. Please also refer to the Supporting CD for more examples and details on SUA/NAT.
Table 23 Services and Port Numbers
SERVICES | PORT NUMBER |
|
|
ECHO | 7 |
|
|
FTP (File Transfer Protocol) | 21 |
|
|
SMTP (Simple Mail Transfer Protocol) | 25 |
|
|
DNS (Domain Name System) | 53 |
|
|
Finger | 79 |
|
|
HTTP (Hyper Text Transfer protocol or WWW, Web) | 80 |
|
|
POP3 (Post Office Protocol) | 110 |
|
|
NNTP (Network News Transport Protocol) | 119 |
|
|
SNMP (Simple Network Management Protocol) | 161 |
|
|
SNMP trap | 162 |
|
|
PPTP | 1723 |
|
|
Let's say you want to assign ports
Chapter 7 Network Address Translation (NAT) Screens | 92 |