Allied Telesis RAPIER I User Manual
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Firewall Enhancements
Release Note
Software Version 2.8.1
C613-10477-00 REV B
Figure 53: Example output from the show firewall sipalg summary command
Gbl IP
This IP address is the source address of outbound packets and
the destination address of inbound packets in this session, as
seen on the public side of the firewall.
Gbl Remote IP
This IP address is the destination address of outbound packets
and the source address of inbound packets in this session, as
seen on the public side of the firewall.
Start time
Date and time that the session was started.
Seconds to deletion
Number of seconds remaining before the session is
automatically deleted.
Table 43: Parameters in output of the show firewall sipalg command (cont.)
Parameter
Meaning
SIP ALG Configuration
Status ....................... Enabled
Call-ID translation .......... Enabled
Active SIP Sessions
---------------------------------------------------------------------------
Index Start time From
Call-ID To
Direction
---------------------------------------------------------------------------
1 12:12:37 22-Feb-2006
[email protected]
private to public
2 12:15:11 22-Feb-2006
[email protected]
public to private
---------------------------------------------------------------------------
Table 44: Parameters in output of the show firewall sipalg summary command
Parameter
Meaning
SIP ALG Configuration
The current SIP ALG settings on the router or switch.
Status
Whether the SIP ALG is “enabled” or “disabled” on the
router or switch.
CALL-ID translation
Whether the IP address portion of the Call-ID is translated
from a private IP address to the global, routable IP address of
router or switch. The router or switch only translates IP
addresses originating from the private network protected by
the firewall.
Active SIP Sessions
Summary output of all SIP sessions that are active through
the firewall.
Index
List number assigned to each SIP session. Used for this list
only.
Start time
Date and time that the session was started.
Call-ID
The unique call identifier assigned to the SIP session by the
device that initiated the session. The Call-ID includes the IP
address of the device that initiated the SIP session.