
DIVA LAN ISDN Modem User’s Guide Table of Contents
6
Terminal Portability ................................................................................................. 92
Chapter Eight:
Connecting to a Corporate Network............................................................... 93
Overview ...................................................................................................... 94
1. Gather information .................................................................................. 95
Gather X.25 information .......................................................................................... 95
2. Configure the Corporate profile ............................................................ 96
Using the corporate connection .............................................................. 100
How long will the line stay connected? ................................................................. 100
Support for Microsoft Network Neighborhood ....................................................... 100
NetBIOS name resolution ..................................................................................... 100
Timeouts ............................................................................................................... 100
Dynamic IP addressing ......................................................................................... 100
What’s next? ......................................................................................................... 100
Chapter Nine:
Advanced Installations .................................................................................. 102
Connection retries .................................................................................... 103
Installing on an existing LAN ................................................................... 104
Using Modem Monitor ........................................................................................... 104
Manual installation ................................................................................................ 105
Adjusting configuration settings on the LAN ......................................................... 106
Connecting more than four computers ................................................... 107
Creating a virtual private network ........................................................... 108
To create a VPN .................................................................................................... 108
Connecting to the VPN ......................................................................................... 109
Concurrent Internet and Intranet connections ....................................... 110
Selecting a connections protocol .......................................................................... 110
Defining routes ...................................................................................................... 110
Installation and configuration procedure ............................................................... 110
IP routes ..................................................................................................... 111
About IP addresses .............................................................................................. 111
Why routes are needed ......................................................................................... 114
The Routing Information Protocol (RIP) ................................................................ 117
Defining routes for the DIVA LAN ISDN Modem ................................................... 117
IP filters ...................................................................................................... 119
How filtering works ................................................................................................ 119
Default filters ......................................................................................................... 120
To define a filter ..................................................................................................... 120
IP filtering examples .............................................................................................. 123
Making a V.120 connection ...................................................................... 127
SecurID support ........................................................................................ 129
Chapter Ten:
Other Configuration Tools............................................................................. 131
Configuration options .............................................................................. 132
Local configuration ................................................................................................ 132
Remote configuration ............................................................................................ 132
Web interface ............................................................................................. 133
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