3Com OfficeConnect 3C857, Руководство пользователя

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64 C
HAPTER
5: G
ATEWAY
C
ONFIGURATION
Figure 50 Special Application Settings Screen
Or select Other to specify a suitable name for the special application and
then enter a value in the Trigger Port and Incoming Ports text boxes
( Figure 50 ). These values correspond to the outbound port numbers
issued by the application.
The port numbers are specified using a comma-separated list, with
hyphens to denote port number ranges. So for example, entering
2, 3,
5-7 would cause ports 2, 3, 5, 6, and 7 to be activated.
The Gateway will automatically allow FTP and NetMeeting sessions. You
do not need to configure these as Special Applications.
Figure 51 Other Applications Setup Screen
3 Click Add to save your settings.
Only one computer on your network can use the special application at
any one time.