Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - BROADBAND ACCESS CONFIGURATION GUIDE 2010-10-12 Configuration Manual page 27

List of Figures
Part 1
Chapter 1
Part 2
Chapter 4
Chapter 5
Part 3
Chapter 11
Chapter 12
Chapter 14
Part 4
Chapter 18
Chapter 19
Chapter 20
Chapter 21
Part 5
Chapter 23
Copyright © 2010, Juniper Networks, Inc.
Managing Remote Access
Configuring Remote Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Figure 1: Local Address Pool Hierarchy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Figure 2: Shared Local Address Pools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Figure 3: Single PPP Clients per ATM Subinterface . . . . . . . . . . . . . . . . . . . . . . . . 59
Figure 4: Multiple PPP Clients per ATM Subinterface . . . . . . . . . . . . . . . . . . . . . . 60
Managing RADIUS and TACACS+
Configuring RADIUS Dynamic-Request Server . . . . . . . . . . . . . . . . . . . . . . . 237
Figure 5: Sample Remote Access Network Using RADIUS . . . . . . . . . . . . . . . . . . 238
Configuring RADIUS Relay Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 247
Figure 6: RADIUS Relay Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248
Managing L2TP
L2TP Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 335
Figure 7: Using the E Series Router as an LAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . 336
Figure 8: Using the E Series Router as an LNS . . . . . . . . . . . . . . . . . . . . . . . . . . . 336
Configuring an L2TP LAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 343
Figure 9: Lockout States . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 366
Configuring L2TP Dial-Out . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 409
Figure 10: Network Model for Dial-Out . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 410
Managing DHCP
DHCP Local Server Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 465
Figure 11: Non-PPP Equal Access via the Router . . . . . . . . . . . . . . . . . . . . . . . . . 468
Configuring DHCP Local Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 473
Figure 12: Non-PPP Equal-Access Configuration Example . . . . . . . . . . . . . . . . . 488
Configuring DHCP Relay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 491
Figure 13: Passing 802.1p Values to the DHCP Server . . . . . . . . . . . . . . . . . . . . . 509
Configuring the DHCP External Server Application . . . . . . . . . . . . . . . . . . . 519
Figure 14: DHCP External Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 520
Managing the Subscriber Environment
Configuring Subscriber Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 577
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