BT Broadband Module, Руководство пользователя

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BT Versatility
Broadband Module/Broadband Module Plus Manual
69
Current security triggers are displayed. There is an option to delete each entry.
•
Select “New Trigger”
The following screen is displayed
•
Enter the following parameters
Transport Type Adds a trigger for a TCP or UDP application
Port Number Start Sets the start of the trigger port range for the control session
Port Number End Sets the end of the trigger port range for the control session
Secondary Port Number
Start Sets the start port range that the trigger will open
Secondary Port Number
End Sets the end of the port range that the trigger will open
Allow Multiple Hosts Allow or Block sets whether or not a secondary session can be
initiated to/from different remote hosts or the same remote
host on an existing trigger
Max Activity Interval The max interval time in milliseconds between the use of the
secondary port sessions. If a secondary port opened by a
trigger has not been used for the specified time, it is closed
Enable Session Chaining If this is enabled, TCP dynamic sessions also become
triggering sessions, which allows multi-level session triggering
UDP Session Chaining If this is enabled, UDP dynamic sessions also become
triggering sessions, which allows multi-level session triggering