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How to Use This
Guide
This table shows where to find specific information in this guide.
These and other user guides and release notes are available in Adobe
Acrobat Reader Portable Document Format (PDF) or HTML on the 3Com
World Wide Web site:
http://www.3com.com/ocr840
Conventions
Table 1 and Table 2 list conventions that are used throughout this guide.
If you are looking for: Turn to:
OfficeConnect Remote 840 Product Overview and
Configuration
Chapters 1, 2
Configuration of your Router (Remote Sites, IP Routing,
Bridging, NAT, DHCP, DNS, IPX Routing)
Chapter 3 – 9
Upgrading Software Chapter 10
Monitoring Capabilities Chapter 11
Configuring Filters Chapter 12
Troubleshooting Chapter 13
Information on the difference between Bridging and RoutingAppendix A
Information about IP Addressing Appendix B
Information on Address Translation Appendix C
Information on using the CLI Guide Appendix D
Information on Configuration Appendix E
Information on Technical Support Appendix F
Table 1 Notice Icons
Icon Notice Type Description
Information note Information that describes important features or
instructions
Caution Information that alerts you to potential loss of data or
potential damage to an application, system, or device
Warning Information that alerts you to potential personal injury
840ug.book Page 2 Friday, July 7, 2000 2:23 PM