Internet Security Router User
’s Manual
Chapter 13. ALG Configuration
133
ALG/Application
Name
Protocol and Port
Predefined Service
Name
Tested Software
Version
TCP/443
HTTPS
TCP/80
HTTP
UDP/53
DNS
TCP/4000
DIABLO-II
TCP/ 6112
BATTLE-NET-TCP,
BATTLE-NET-UDP
UDP/53
DNS
Diablo II (BATTLE-
NET-TCP, BATTLE-
NET-UDP)
UDP/6112
Diablo II
Diablo II
Other common Applications
TCP/110
POP3
POP3
UDP/53
DNS
Outlook Express 5
TCP/143
IMAP4
IMAP
UDP/53
DNS
Outlook Express 5
TCP/25
SMTP
SMTP
UDP/53
DNS
Outlook Express 5
TCP/443
HTTPS
TCP/80
HTTP
HTTPS / TLS / SSL
UDP/53
DNS
Internet Explorer 5
TCP/389
ILS
LDAP
UDP/53
DNS
Openldap 2.0.25
TCP/119
NNTP
NNTP
UDP/53
DNS
Outlook Express 5
TCP/79
FINGER
Finger
UDP/53
DNS
Redhat Linux 7.3