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Drop or Accept Certain Traffic ..................................................................................1-6
Build a Firewall .........................................................................................................1-6
Direct Certain Traffic .................................................................................................1-6
Combine Filters ........................................................................................................1-7
Components of Traffic Filters ..........................................................................................1-7
Criteria .....................................................................................................................1-7
Predefined and User-Defined Criteria ...............................................................1-8
Predefined Criteria .............................................................................................1-8
User-Defined Criteria .......................................................................................1-11
Ranges ...................................................................................................................1-11
Actions ...................................................................................................................1-12
Filtering Actions ...............................................................................................1-12
Prioritizing Actions ...........................................................................................1-12
Using Filter Templates ..................................................................................................1-13
Creating a Template ...............................................................................................1-13
Chapter 2
Using Circuit-level Protocol Prioritization
About Priority Queues ....................................................................................................2-1
The Dequeuing Process ...........................................................................................2-2
Bandwidth Allocation Algorithm .........................................................................2-3
Strict Dequeuing Algorithm ................................................................................2-6
Tuning Protocol Prioritization ..........................................................................................2-8
Monitoring Statistics .................................................................................................2-8
Percent of Bandwidth ...............................................................................................2-9
Queue Depth ............................................................................................................2-9
Latency ...................................................................................................................2-12
Enabling Protocol Prioritization .....................................................................................2-13
Editing Protocol Prioritization Parameters ....................................................................2-15
Priority Interface Parameter Descriptions ..............................................................2-18
Chapter 3
Inbound Traffic Filter Criteria and Actions
Predefined and User-Defined Criteria ............................................................................3-1
Transparent Bridge Criteria and Actions .........................................................................3-2
Predefined Transparent Bridge Criteria ....................................................................3-3
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