Preface
Contents of the Guide .......................................................................................................................................xv
Conventions Used in This Guide ......................................................................................................................xv
Getting Help .................................................................................................................................................... xvii
System Description ......................................................................................................................................... 1-1
Hardware Features .................................................................................................................................. 1-2
Software Features .................................................................................................................................... 1-4
Operating System ............................................................................................................................... 1-4
Industry-common CLI ......................................................................................................................... 1-4
IP Protocol .......................................................................................................................................... 1-4
IP Routing........................................................................................................................................... 1-5
Security............................................................................................................................................... 1-6
PPP .................................................................................................................................................... 1-6
Frame Relay ....................................................................................................................................... 1-6
Quality of Service (QoS) ..................................................................................................................... 1-8
GRE over IPSec ................................................................................................................................. 1-9
Dial Service ...................................................................................................................................... 1-10
Dial Backup ...................................................................................................................................... 1-10
Installation Overview .................................................................................................................................... 1-11
Introduction ..................................................................................................................................................... 2-1
Verifying Your Shipment ................................................................................................................................. 2-1
Installation Site Suggestions .......................................................................................................................... 2-1
Connecting Cables ......................................................................................................................................... 2-7
Initializing XSR Software ................................................................................................................................ 3-1
Configuring RAI over ADSL ..................................................................................................................... 3-5
Contents
xi