Chapter 21 ALG
ZyWALL / USG (ZLD) CLI Reference Guide
150
21.2 ALG Commands
The following table lists the
alg
commands. You must use the
configure terminal
command to
enter the configuration mode before you can use these commands.
Table 79
alg Commands
COMMAND
DESCRIPTION
[no] alg sip [direct-media |
direct-signalling |
inactivity-timeout | |
media-timeout <1..86400> |
signal-timeout <1..86400> |
transformation]
Turns on or configures the ALG.
Use
direct-media to
to set the ZyWALL / USG to allow SIP audio
session.
Use
direct-signalling
to set the ZyWALL / USG to allow SIP signaling
sessions.
Use
inactivity-timeout
to have the ZyWALL / USG apply SIP media and
signaling inactivity time out limits.
Use
media-timeout
and a number of seconds (1~86400) for how long to
allow a voice session to remain idle (without voice traffic) before dropping
it.
Use
signal-timeout
and a number of seconds (1~86400) for how long to
allow a SIP signaling session to remain idle (without SIP packets) before
dropping it.
Use
transformation
to have the ZyWALL / USG modify IP addresses and
port numbers embedded in the SIP data payload. You do not need to use
this if you have a SIP device or server that will modify IP addresses and
port numbers embedded in the SIP data payload.
The
no
command turns off the SIP ALG or removes the settings that you
specify.
alg sip defaultport
Enters ALG SIP default port sub-command
Router(SIP Signaling
Port)# [no] port
<1025..65535>
Enter the custom UDP port number for SIP traffic. The
no
command
removes the custom UDP port number for SIP traffic.
[no] alg <h323 | ftp>
[signal-port <1025..65535> |
signal-extra-port
<1025..65535> |
transformation]
Turns on or configures the H.323 or FTP ALG.
Use
signal-port
with a listening port number (1025 to 65535) if you are
using H.323 on a TCP port other than 1720 or FTP on a TCP port other
than 21.
Use
signal-extra-port
with a listening port number (1025 to 65535) if
you are also using H.323 or FTP on an additional TCP port number, enter it
here.
Use
transformation
to have the ZyWALL / USG modify IP addresses and
port numbers embedded in the H.323 or FTP data payload. You do not
need to use this if you have an H.323 or FTP device or server that will
modify IP addresses and port numbers embedded in the H.323 or FTP
data payload.
The
no
command turns off the H.323 or FTP ALG or removes the settings
that you specify.
show alg <sip | h323 | ftp>
Displays the specified ALG’s configuration.
Содержание ZyWALL USG Series
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Страница 48: ...Chapter 4 Status ZyWALL USG ZLD CLI Reference Guide 48 ...
Страница 52: ...Chapter 5 Registration ZyWALL USG ZLD CLI Reference Guide 52 ...
Страница 128: ...Chapter 15 Route ZyWALL USG ZLD CLI Reference Guide 128 ...
Страница 136: ...Chapter 17 Zones ZyWALL USG ZLD CLI Reference Guide 136 ...
Страница 140: ...Chapter 18 DDNS ZyWALL USG ZLD CLI Reference Guide 140 ...
Страница 148: ...Chapter 20 HTTP Redirect ZyWALL USG ZLD CLI Reference Guide 148 ...
Страница 152: ...Chapter 21 ALG ZyWALL USG ZLD CLI Reference Guide 152 ...
Страница 156: ...Chapter 22 UPnP ZyWALL USG ZLD CLI Reference Guide 156 ...
Страница 159: ...Chapter 23 IP MAC Binding ZyWALL USG ZLD CLI Reference Guide 159 ...
Страница 178: ...Chapter 25 Secure Policy ZyWALL USG ZLD CLI Reference Guide 178 ...
Страница 218: ...Chapter 32 Application Patrol ZyWALL USG ZLD CLI Reference Guide 218 ...
Страница 236: ...Chapter 34 IDP Commands ZyWALL USG ZLD CLI Reference Guide 236 ...
Страница 246: ...Chapter 35 Content Filtering ZyWALL USG ZLD CLI Reference Guide 246 ...
Страница 256: ...Chapter 36 Anti Spam ZyWALL USG ZLD CLI Reference Guide 256 ...
Страница 262: ...Chapter 37 SSL Inspection ZyWALL USG ZLD CLI Reference Guide 262 ...
Страница 268: ...Chapter 38 Device HA ZyWALL USG ZLD CLI Reference Guide 268 ...
Страница 284: ...Chapter 41 Addresses ZyWALL USG ZLD CLI Reference Guide 284 ...
Страница 288: ...Chapter 42 Services ZyWALL USG ZLD CLI Reference Guide 288 ...
Страница 302: ...Chapter 46 Authentication Server ZyWALL USG ZLD CLI Reference Guide 302 ...
Страница 338: ...Chapter 52 System Remote Management ZyWALL USG ZLD CLI Reference Guide 338 ...
Страница 358: ...Chapter 53 File Manager ZyWALL USG ZLD CLI Reference Guide 358 ...
Страница 372: ...Chapter 56 Session Timeout ZyWALL USG ZLD CLI Reference Guide 372 ...
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Страница 426: ...List of Commands Alphabetical ZyWALL USG ZLD CLI Reference Guide 426 ...