Policy Framework Configuration Guide - Juniper Networks

List of Figures
Part 1
Policy Framework
Chapter 1 Introduction to Policy Framework . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Figure 1: Flows of Routing Information and Packets . . . . . . . . . . . . . . . . . . . . . . . . . 4
Figure 2: Routing Policies to Control Routing Information Flow . . . . . . . . . . . . . . . . 5
Figure 3: Firewall Filters to Control Packet Flow . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Figure 4: Policy Control Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Part 2
Routing Policies
Chapter 2 Introduction to Routing Policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Figure 5: Importing and Exporting Routes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 6: Importing and Exporting Routing Policies . . . . . . . . . . . . . . . . . . . . . . . . 23
Figure 7: Routing Policy Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Figure 8: Routing Policy Evaluation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Figure 9: Routing Policy Chain Evaluation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Figure 10: Routing Policy Subroutine Evaluation . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Chapter 4 Routing Policy Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Figure 11: ISP Network Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Chapter 6 Extended Actions Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Figure 12: Multicast Load Balancing over Aggregated Ethernet Links . . . . . . . . . . 153
Part 3
Firewall Filters
Chapter 10 Introduction to Traffic Policing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277
Figure 13: Incoming and Outgoing Interface Policers . . . . . . . . . . . . . . . . . . . . . . 279
Part 4
Traffic Sampling, Forwarding and Monitoring
Chapter 14 Introduction to Traffic Sampling Configuration . . . . . . . . . . . . . . . . . . . . . . 345
Figure 14: Configure Sampling Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 348
Copyright © 2010, Juniper Networks, Inc.
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