TMS zl Management and Configuration Guide ST.1.0.090213

4-75
Firewall
Application-Level Gateways
Table 4-6. Supported ALGs
CLI Name ALG Name Control Ports to Open ALG Type
aim America Online Instant Messenger 5.9, ICQ 4.0 TCP 5190*
UDP 53§
firewall, NAT
not shown Encapsulating Security Protocol (IPsec) —
cannot be disabled
Create a service object with
protocol (50) ESP
firewall, NAT
ftpv4 File Transfer Protocol TCP 21*§ firewall, NAT
ike Internet Key Exchange UDP 500* firewall
ils
ils2
Internet Locator Server (Microsoft NetMeeting) TCP 389*
TCP 1002
UDP 53§
firewall, NAT
irc Internet Relay Chat, mIRC TCP 6667
UDP 53
§
firewall, NAT
l2tp Layer 2 Transport Protocol UDP 1701* firewall, NAT
msn Microsoft Instant Messenger TCP 1863
TCP 443*
UDP 53§
firewall, NAT
netbios NetBIOS TCP 139* firewall, NAT
nntp Network News Transport Protocol (Microsoft
News Server, Outlook Express 6)
TCP 119
*
UDP 53§
firewall
pptp Point-to-Point Tunneling Protocol TCP 1723* firewall, NAT
rpc Remote Procedure Call TCP 111
§ firewall
rtspv4 Real-Time Streaming Protocol TCP 554§
TCP 7070§
TCP 80*§
UDP 53§
firewall, NAT
smtp SMTP (SurgeMail, Ability Mail Server) TCP 25
*§ firewall
sql SQL*8 (SQL*Plus 8.1.5.x, Oracle) Consult vendor
documentation.
firewall, NAT
tftp Trivial File Transfer Protocol UDP 69*
UDP 53§
firewall, NAT