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Contents<br />
Using RMON CLI Filters ........................................................................................ 359<br />
Troubleshooting RMON ........................................................................................................ 360<br />
Allocating Memory to RMON ............................................................................................... 361<br />
Chapter 27: NetFlow Configuration Guide.....................................................363<br />
NetFlow Overview ................................................................................................................. 363<br />
Common NetFlow Applications ..................................................................................... 363<br />
Usage Accounting.................................................................................................... 364<br />
Traffic Profiling ....................................................................................................... 364<br />
Traffic Engineering.................................................................................................. 364<br />
Attack/Intrusion Detection....................................................................................... 365<br />
Network Surveillance .............................................................................................. 365<br />
QoS Monitoring ....................................................................................................... 365<br />
NetFlow Data Warehousing and Mining ................................................................. 366<br />
NetFlow Activation and Data Collection Strategy ......................................................... 366<br />
L4-Bridging............................................................................................................................ 366<br />
Multicast Flows...................................................................................................................... 367<br />
Chapter 28: WAN Configuration Guide .........................................................369<br />
WAN Overview...................................................................................................................... 369<br />
WAN Ports...................................................................................................................... 369<br />
High-Speed Serial Interface (HSSI) and Standard Serial Interfaces............................... 369<br />
Configuring WAN Interfaces.......................................................................................... 370<br />
Primary and Secondary Addresses.................................................................................. 370<br />
Static, Mapped, and Dynamic Peer IP/IPX Addresses ................................................... 370<br />
Static Addresses....................................................................................................... 371<br />
Mapped Addresses................................................................................................... 371<br />
Dynamic Addresses ................................................................................................. 371<br />
Forcing Bridged Encapsulation....................................................................................... 372<br />
Packet Compression........................................................................................................ 372<br />
Average Packet Size ................................................................................................ 373<br />
Nature of the Data.................................................................................................... 373<br />
Link Integrity ........................................................................................................... 373<br />
Latency Requirements ............................................................................................. 373<br />
Example Configurations .......................................................................................... 374<br />
Packet Encryption ........................................................................................................... 374<br />
WAN Quality of Service................................................................................................. 374<br />
Source Filtering and ACLs ...................................................................................... 375<br />
Weighted-Fair Queueing.......................................................................................... 375<br />
Congestion Management ......................................................................................... 375<br />
Random Early Discard (RED).......................................................................... 375<br />
Adaptive Shaping ............................................................................................. 376<br />
Frame Relay Overview........................................................................................................... 376<br />
Virtual Circuits................................................................................................................376<br />
Permanent Virtual Circuits (PVCs) ......................................................................... 376<br />
Configuring Frame Relay Interfaces for the XP .................................................................... 377<br />
Defining the Type and Location of a Frame Relay and VC Interface ............................ 377<br />
Setting up a Frame Relay Service Profile ....................................................................... 377<br />
xx Enterasys X-Pedition <strong>User</strong> <strong>Reference</strong> <strong>Manual</strong>
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