INDEX
TOC
Introduction
Product Overview
Feature Overview
Technical Specification
Front Panel
Back Panel
Settings and Administration
ADSL
SIP Support
Security
Firewall Administration
Troubleshooting
Ports Used by Common Internet Services
Ports:
Internet Service(s)
Port
HTTP
80 (TCP)
HTTPS
443 (TCP)
SIP
5060 (TCP/UDP)
SMTP
25 (TCP)
POP3
110 (TCP)
FTP
20-21 (TCP)
TELNET
23 (TCP)
REALAUDIO
1090 (TCP)
ICQ
4000 (UDP)
DNS
53 (UDP)
IRC
6667 (TCP)