Application Level Gateway (ALG) Configuration

Service Name	Description	Enable
Email Receiving	Post Office Protocol - Version 3 (POP3)
Email Receiving	Simple Mail Transfer Protocol(SMTP)
Streaming Media	Real Time Transport Protocol (RTP)
Streaming Media	Real Time Streaming Protocol (RTSP)
Streaming Media	Microsoft Media Server protocol(WMP/MMS)
Streaming Media-VoIP	Session Initiation Protocol(SIP)
Streaming Media-VoIP	NetMeeting (H.323)
File transfer	File Transfer Protocol (FTP)
File transfer	Trivial File Transfer Protocol (TFTP)
Remote control	Telnet
Instant messaging	MSN messenger
IPSec