3Com 3C421600A, Management Manual

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Requirements 71
Communications Software 71
Communication Parameters 71
IP Addresses 72
Configuring RAS 1500 72
IP Address Pool Overview 72
Step One: Configure an IP Address Pool 73
Step Two: Configure IP Network Users 74
Step Three: Configure PPP Parameters 76
Step Four: Configure Additional Parameters 78
Using Callback and Roaming Callback 79
Overview 79
Configuring Callback Users 79
Calling Line Identification Callback 80
Overview 80
Call Handling 82
Configuring CLID Callback 84
Step One:
Add a CLID User
84
Step Two:
Configure the User CLID-callback Settings
84
Step Three:
Configure
CLID Security
86
Troubleshooting CLID Callback 87
Case Study 88
Network Callback User Case Study 88
Assumptions 88
How to Configure this User 88
How it Works 89
Network User Case Study 89
Assumptions 89
How to Configure this User 90
How it Works 90
7
LAN-
TO
-LAN R
OUTING
Overview 92
The Difference Between Bridging and Routing 92