INDEX   TOC
Introduction
Product Overview
Settings and Administration
  Installation
  Configuration
  LAN Overview
  Administrate Users
  Upgrade Firmware
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)