Netopia D3232 Scheda informativa del prodotto

Netopia
™
D-Series DSL DSUs
D3100-I IDSL
D3232 IDSL
D7100 SDSL
D7171 SDSL
User’s Reference Guide

Copyright
©2000, Netopia, Inc., v.0300
All rights reserved. Printed in the U.S.A.
This manual and any associated artwork, software, and product designs are copyrighted with
all rights reserved. Under the copyright laws such materials may not be copied, in whole or
part, without the prior written consent of Netopia, Inc. Under the law, copying includes
translation to another language or format.
Netopia, Inc.
2470 Mariner Square Loop
Alameda, CA 94501-1010
U.S.A.
Part Number
For additional copies of this electronic manual, order Netopia part number 6161076-PF-02.
Printed Copies
For printed copies of this manual, order Netopia part number TED-DSU/Doc
(P/N 6161076-00-02).

G
B
Part I: Getting Started
Chapter 1 — Introduction..........................................................1-9
Overview....................................................................... 1-9
Features and capabilities ............................................. 1-10
In DSU mode ..................................................... 1-10
In Ethernet filtering bridge mode.......................... 1-10
About DSL Bonding...................................................... 1-10
How to use this guide .................................................. 1-11
Chapter 2 — Making the Physical Connections........................2-13
Find a location............................................................. 2-13
What you need ............................................................ 2-13
Identify the connectors and attach the cables................ 2-14
Filtering Bridge mode.......................................... 2-14
DSU mode......................................................... 2-14
Connect Line ports to mutiple DSL lines
(D3232 only) ..................................................... 2-15
Netopia D-Series DSL DSU back panel ports.................. 2-15
Netopia D-Series DSL DSU status lights........................ 2-16
Chapter 3 — Connecting to Your Local Area Network...............3-19
Netopia D-Series Configuration Modes........................... 3-19
Filtering bridge mode.......................................... 3-19
DSU mode......................................................... 3-20
Readying computers on your local network..................... 3-21
Connecting to an Ethernet network................................ 3-22
10Base-T........................................................... 3-22
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iv User’s Reference Guide
Chapter 4 — Configuring TCP/IP.............................................4-25
Configuring TCP/IP on Windows 95, 98, or NT computers 4-26
Configuring TCP/IP on Macintosh computers.................. 4-28
Part II: Advanced Configuration
Chapter 5 — Console-Based Management...............................5-33
Connecting a console cable to your Netopia D-Series...... 5-34
Connecting through a Telnet session............................. 5-35
Configuring Telnet software................................. 5-36
Navigating through the console screens ........................ 5-36
Chapter 6 — WAN and System Configuration...........................6-37
System Configuration screens ...................................... 6-38
Navigating through the system configuration screens...... 6-39
System configuration features............................. 6-39
Management IP setup......................................... 6-40
Filter sets.......................................................... 6-41
Date and time.................................................... 6-41
Console configuration......................................... 6-41
SNMP (Simple Network Management Protocol)..... 6-42
Security............................................................. 6-42
Upgrade feature set ........................................... 6-42
Logging ............................................................. 6-42
Installing the Syslog client .................................. 6-43
DSL Bonding (iMux)...................................................... 6-44
What DSL Bonding does ..................................... 6-44
Netopia DSL Bonding.......................................... 6-45
WAN configuration........................................................ 6-45
Chapter 7 — Monitoring Tools.................................................7-49
Quick View status overview .......................................... 7-49
General status................................................... 7-50
Status lights...................................................... 7-50

Contents v
G
Statistics & Logs......................................................... 7-51
General Statistics .............................................. 7-51
Event histories ............................................................ 7-52
System Information...................................................... 7-55
SNMP......................................................................... 7-55
The SNMP Setup screen..................................... 7-56
SNMP traps....................................................... 7-57
Chapter 8 — Security .............................................................8-59
Suggested security measures....................................... 8-59
User accounts............................................................. 8-59
Telnet access.............................................................. 8-61
About filters and filter sets ........................................... 8-62
What’s a filter and what’s a filter set?.................. 8-62
How filter sets work............................................ 8-62
How individual filters work................................... 8-64
Design guidelines............................................... 8-68
Filtering tutorial ........................................................... 8-69
General filtering terms........................................ 8-69
Basic IP packet components............................... 8-69
Basic protocol types........................................... 8-70
Filter basics....................................................... 8-72
Example IP filters ............................................... 8-73
Working with Filters and filter sets................................. 8-75
Adding a filter set............................................... 8-76
Adding filters to a filter set.................................. 8-78
Viewing filter sets............................................... 8-82
Modifying filter sets............................................ 8-83
Deleting a filter set............................................. 8-83
Generic filters.............................................................. 8-84
About generic filters ........................................... 8-85

vi User’s Reference Guide
Chapter 9 — Utilities and Diagnostics.....................................9-89
Ping............................................................................ 9-90
Trace Route................................................................. 9-92
Telnet client................................................................. 9-93
Disconnect Telnet console session ............................... 9-94
Factory defaults........................................................... 9-94
Transferring configuration and firmware files with TFTP.... 9-94
Updating firmware.............................................. 9-95
Downloading configuration files ........................... 9-96
Uploading configuration files ............................... 9-97
Transferring configuration and firmware files
with XMODEM.............................................................. 9-97
Updating firmware.............................................. 9-98
Downloading configuration files ........................... 9-99
Uploading configuration files ............................... 9-99
Restarting the system................................................ 9-100
Part III: Appendixes
Appendix A — Troubleshooting..............................................A-103
Configuration problems .............................................. A-103
Console connection problems ........................... A-104
Network problems............................................ A-104
How to reset the Netopia D-Series to factory defaults... A-105
Power outages........................................................... A-105
Technical support ...................................................... A-106
How to reach us............................................... A-106
Appendix B — Binary Conversion Table..................................B-109
Appendix C — Further Reading..............................................C-113
Appendix D — Technical Specifications and Safety Information
............................................................................................D-117
Pinouts for V.35 DCE cable......................................... D-117
Pinouts for D3232 Splitter.......................................... D-119

Contents vii
G
Description................................................................ D-120
Power requirements ......................................... D-120
Environment .................................................... D-120
Software and protocols..................................... D-120
Agency approvals....................................................... D-120
Regulatory notices ........................................... D-121
Important safety instructions............................ D-122
Glossary
Limited Warranty and Limitation of Remedies
Index

viii User’s Reference Guide

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User’s Reference Guide
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