TVP-224HR User’s Guide
57
Packet Filter
Workgroup
Number
Select the group you wish to apply the filter too
Add/Delete/List Pick the operation you would like to perform to the IP or MAC
address
TCP/UDP/Both Choose the protocol you would like to filter
Block Range Port Enter the port you would like to block. See below for common port
assignments
Common Port Assignment
These are common services / applications and the ports they use for network access.
Services Notes Port Numbers
HTTP 80
FTP 21
TELNET 23
POP3 110
SMTP 25
mIRC NoneN
NTP 123
PPTP 1723
Applications Notes Port Numbers
AOL 5190 - 5193
AOL Instant
Messenger (AIM)
5190
AOL ICQ
ICQ Firewall Settings
5190, dynamic >
1024
BAYVPN 500
CarbonCopy32 1023 - 1680
CITRIX 1494
Cu-SeeMe Cornell 1.1 7648
Direct Connect 375 - 425
FW1VPN 259