Chapter 13. ALG Configuration
Internet Security Router User
’s Manual
132
ALG/Application
Name
Protocol and Port
Predefined Service
Name
Tested Software
Version
UDP/1701
L2TP
L2TP
UDP/53
DNS
Windows 2000 Server
built-in
TCP/1723
PPTP
PPTP
UDP/53
DNS
Windows 2000 Server
built-in
UDP/500
IKE
ESP
IPSec (Only Tunnel
Mode with ESP)
UDP/53
DNS
Windows 2000 Server
built-in
Chats
TCP/ 5190
AOL
TCP/80
HTTP
AOL Chat
UDP/53
DNS
AOL Instant
Messenger Version
5.0.2938
TCP /5191
ICQ_2000
TCP/80
HTTP
ICQ Chat
NB: Application should
be configured to use
TCP/5191
UDP/53
DNS
ICQ 2000b
TCP/ 6667
IRC
TCP/80
HTTP
IRC
UDP/53
DNS
MIRC v6.02
TCP/1863
MSN
TCP/80
HTTP
MSIM
UDP/53
DNS
MSN Messenger
Service Version
3.6.0039
Games
TCP/47624
MSG1
TCP/28801
MSN-ZONE
TCP/443
HTTPS
TCP/80
HTTP
Flight Simulator 2002
(Gaming Zone)
UDP/53
DNS
Flight Simulator 2002,
Professional Edition
UDP/ 27910
QUAKE
TCP/28801
MSN-ZONE
TCP/443
HTTPS
TCP/80
HTTP
Quake II (Gaming
Zone)
UDP/53
DNS
Quake II
TCP/47624
MSG1
Age Of Empires
(Gaming Zone)
TCP/28801
MSN-ZONE
Age of Empires, Gold
Edition