Appendix a Networking Primer | 3Com 3C892 manual

110APPENDIX A: NETWORKING PRIMER

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3Com 3C892 manual Appendix a Networking Primer

Contents

OfficeConnect Isdn LAN Modem Santa Clara, California 3Com CorporationBayfront Plaza 95052-8145 Table of Contents Hardware Description and Installation Advanced Configuration Supplementary Voice Call Services Troubleshooting and Maintenance Glossary Index 3COM Corporation Limited Warranty About this Guide How to UseShows where to find specific information in this guide This Guide Icon Description ConventionsList conventions that are used throughout this guide Convention Description Introduction Access to the InternetIntroduction Applications A Remote Office Access to a Remote OfficeNetwork locally High Performance FeaturesEase of Installation and Use Connectivity Bandwidth Management Remote management using the same Web browser interfaceVoice Features Remote Management Isdn Standards and Interface DiagnosticsWarranty Security Introduction An example of a single connection is shown in Figure Functionality DescriptionConnection Types Application Sharing over the LAN LAN Location connection to a remote office LAN Kbps B2 Call Routing While No Other Calls Are Connected TranslationDestination Understanding Multilink PPP What is Multilink PPP?What is BACP/BAP? Call Routing While One Call Is Already Connected Dynamic Bandwidth Multilink PPP Configuration OptionsUnderstanding Allocation Network Understanding VPNsPptp For Windows Dial-Up Networking Users Before You Install Hardware Description InstallationPackage Contents Isdn LAN Modem Color Description Front Panel LED DescriptionFront panel provides the following LEDs Before You Begin Installing the Isdn LAN ModemDescription Installing the Isdn Cable To install the Isdn cable 10BASE-T Ethernet Port Common scenario, is as follows 10BASE-T Hub-to-Hub Connection Telephone standard, their operation is not guaranteed Analog Equipment Connection Cable Installing the Power To install the power cableWall Mounting the Isdn LAN Modem Using Rubber Feet and Stacking Clips Using Stacking Clips You may be prompted for your installation disks or CD-ROM Setting UP TCP/IP for Windows MacintoshTCP/IP Setup Using Windows 98 Select Network Component Type Dialog Box TCP/IP Setup Using Windows 98 and Windows 95 Windows NT Have not already set up TCP/IP, do the followingYou will need your Windows NT 4.0 installation CD-ROM TCP/IP Setup Using Windows NT 4.0 Network Protocols Group Box TCP/IP Setup Using Mac OS 7.6 or later From the Network group box, click Network Setup Select Unlisted or Update Protocol and then click OK TCP/IP Setup Using Windows 3.11 Setting UP TCP/IP for Windows and Macintosh Before You Begin Configuring the Isdn LAN ModemTypical Configuration Displayed on your computer Addresses For Windows 98 and 95 Users For Windows NT 4.0 Users For Macintosh Users Uncheck Enable Automatic Dhcp ConfigurationYou are asked to restart your computer Click OK For Windows 3.11 Users Configuring the Isdn LAN Modem for the Typical Configuration Click Continue Set Password Window ISP Wizard Window Click Continue Click Continue Main Isdn LAN Modem WebWizard Main Isdn LAN Modem Main Configuring the Isdn LAN Modem Advanced Configuration Main configuration page, do the following When to Select ISP Direct Connection to an ISP To an ISP When to Select Private NetworkSetting Up a Connection to the Internet ISP Service Provider Selection Window Setting Up Additional Service Providers Setting Up a Connection to a Remote LAN Private Network Service Provider Selection Window Advanced Configuration Setting Up Additional Service Providers Editing Service Provider Profiles Restricting Accessing Service ProvidersConfiguring Your LAN Workstations from IP Address and Subnet Mask Enable Dhcp ServerEnable NetBIOS Filtering Local Domain Name Changing Data Call Parameters Minimum Call Duration Disconnecting an Automatic Data CallDisconnecting a Manual Data Call Connect/Disconnect Threshold for the Second B Channel Connect DelayDisconnect Delay Call Parameters Default Voice Call Routing Configuration Addresses Selective PasswordReserving Dhcp Protection Isdn LAN Modem, do the following PasswordChanging Your OfficeConnect Isdn LAN Modem Isdn Information Sheet Isdn Parameters Screen LAN Modem Remotely Following Configuring the Isdn LAN Modem from a Remote LocationConfiguring the Isdn Via an Isdn Modem Click TCP/IP Settings Advanced Configuration Descriptions of each supplementary voice service follow Supplementary Voice Call ServicesSupplementary Voice Services Waiting On port 1 and disabled on portCall Waiting Click Isdn Parameters How Do Do This Go to the Isdn LAN Modem’s main page http//3com.oc.lanmodem Caller IDCaller ID Date and Time Flexible Calling Be enabled on your second telephone number as wellTo enable or disable Flexible Calling, do the following Isdn LAN Modem Received or have placed the first call Call ConferenceThree-Way Calling Order to activate Call Conference Reminder that Call Forwarding is still in effect Call ForwardingThrough the Isdn LAN Modem Supplementary Voice Call Services Placing a Call PLACING, Receiving Disconnecting CallsPlacing Calls Automatically Placing a Call Manually To an Existing ServiceManually Provider Placing Multilink PPP Participating in aTemporary Call Calls Automatically Disconnecting DataCalls Manually Idle Timeout Seconds, a second B channel is added, if not already in use PLACING, Receiving and Disconnecting Calls Troubleshooting Maintenance Unauthorized opening of the unit will void the warranty Instructions to resolve the problem Monitoring LEDs B1/B2 LED State Possible Cause SolutionLEDs Solutions Evaluating SymptomsSolutions Symptoms, Causes, and Solutions Possible Cause Symptom Possible Cause Solution For call coming up To Use two B Channels Enabled on your Isdn line Negotiation will not be successful Information Isdn LAN Modem Resetting the Isdn LAN ModemFinding More Contacting Technical System System Statistics Description Isdn Line Information Description InformationCall Information Current Call For This Call Information Type Description Understanding Last Call Information For This Call Last Call Information Type Description Service Provider Information Description Provider Information Networking Primer Example of a LAN How does a LAN connect to a WAN? What is a network? What is an IP Address? What is a Subnet Mask? Subnet Mask What is a network? Appendix a Networking Primer Using the Custom WEB Browser Configuration and information Web sites Internet Explorer Using FavoritesInstalling the Custom Browser Isdn LAN Modem Factory C Defaults Appendix C Isdn LAN Modem Factory Defaults Environmental Operating Range Refer to for the Isdn LAN Modem specificationsPower Year 2000 Compliance Ordering Isdn Service EZ-ISDN 1A This completes the procedure for ordering your Isdn line Limitations of Isdn Ordering Codes U EZ-ISDN 1, V Simultaneous Voice Data on the Same Telephone Number Call Forwarding Variable -- for Call Forwarding Numbers For Lucent Technologies 5ESS SwitchesFor Siemens Ewsd Switches For Nortel DMS-100Switches Capabilities Table of IsdnOrdering Code Codes for use with the Isdn LAN Modem Glossary Channel to call Firmware IP address Kbps Layer Glossary Glossary Index 127 UDP 3Com Corporation Limited Warranty Declaration Canadian Notice