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Monitor Information
DAT Sessions
The AP performs Dynamic Address Translation (DAT) to provide subscribers with access to the Internet. See
Dynamic
Address Translation (DAT)
for details.
The
Current Subscriber DAT Sessions
screen displays the active DAT sessions for each subscriber. The subscriber
is identified by the IP address and MAC address of his/her wireless card.
NOTE:
To delete all current subscriber sessions without rebooting the device, check the
Delete All Sessions
box and
click
OK
. Current subscriber connections will be terminated.
The
SubPort
identifies the source port that the subscriber is using; the
NetPort
identifies the port that the AP maps
with its IP address to send out the subscriber’s packet.
For UDP sessions, the
SessState
is MAPPED (meaning the subscriber’s port has been mapped to a port on the AP
for address translation purposes).
For TCP sessions, the
SessState
is ESTABLISHED (for open connections), TIME WAIT (for pending connections), or
CLOSED (for closed connections).
Figure 6-7
Current Subscriber DAT Sessions Screen