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Netopia R2121 manual Appendix G Technical Specifications and Safety Information

Models: R2121

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Technical Speciﬁcations and Safety Information G-1

Appendix G

Technical Specifications and Safety Information

Pinouts for Auxiliary Port Modem Cable

1300 ohms

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Shield

BRAID

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25 Shield

	HD-15		DB-25


Pin 1	Ground	Pin 1	(not used)

Pin 2	TDA	Pin 2	TD

Pin 3	TDB	Pin 3	RD

Pin 4	RDA	Pin 4	RTS

Pin 5	RDB	Pin 5	CTS

Pin 6	(not used)	Pin 6	DCE Ready

Pin 7	DTR	Pin 7	Ground

Pin 8	CTS	Pin 8	RLSD

Image 257

Netopia R2121 manual Appendix G Technical Specifications and Safety Information, Pinouts for Auxiliary Port Modem Cable

Contents

Netopia¨ R2121 Dual Analog Router Part Number Contents Part II Advanced Configuration Contents Aurp Snmp Xmodem Part III Appendixes Viii User’s Reference Guide Index Index-1 Limited Warranty and Limitation of Remedies User’s Reference Guide Page Small Ofﬁce connection to the Internet Small Ofﬁce connection to the Internet Direct Connection to a Corporate Ofﬁce Telecommuter Conﬁgured to accept incoming dial-up connections Page Part I Getting Started User’s Reference Guide Overview Features and capabilitiesChapter Introduction How to use this guide What you need Chapter Making the Physical ConnectionsFind a location Ethernet Telco Identify the connectors and attach the cablesTelco Netopia R2121 Dual Analog Router Back Panel Ports Making the Physical Connections Netopia R2121 LED front panel Netopia R2121 Dual Analog Router Status LightsMaking the Physical Connections User’s Reference Guide Before running SmartStart Chapter Setting up your Router with the SmartStart WizardUser’s Reference Guide SmartStart Wizard conﬁguration screens Setting up your Router with the SmartStart WizardEasy option Easy or Advanced setupSetting up your Router with the SmartStart Wizard User’s Reference Guide Setting up your Router with the SmartStart Wizard Advanced option Connection Proﬁle screen on Conﬁguration tab Dynamic conﬁguration recommendedStatic conﬁguration optional Add. Repeat this process for the secondary DNS TCP/IP Conﬁguring TCP/IP on Macintosh computersTCP/IP or MacTCP Dynamic conﬁguration using MacIP optional User’s Reference Guide SmartView overview Chapter Monitoring with SmartViewGeneral Machine Information Navigating SmartViewEvent History pages Connection ProﬁlesWAN Event History Http//routerIPAddress Standard Html Web-based monitoring pagesUser’s Reference Guide Readying computers on your local network Chapter Connecting Your Local Area NetworkUser’s Reference Guide Connecting to an Ethernet network 10Base-T Adding a third modem Connecting to a LocalTalk network Wiring guidelines for PhoneNET cabling User’s Reference Guide Part II Advanced Configuration User’s Reference Guide Chapter Console-based Management Connecting through a Telnet session Conﬁguring Telnet software Connecting a local terminal console cable to your routerPC ANSI-BBS Navigating through the console screensHow to access the Easy Setup console screens Chapter Easy SetupEasy Setup console screens See Appendix A, Troubleshooting, for more suggestions Easy Setup proﬁle Beginning Easy SetupIP Easy Setup Easy Setup Easy Setup Security Chapter WAN and System Configuration Creating a new Connection Proﬁle ADD Profile NOW CancelIPX Profile Parameters Remote IPX Network BAP Telco Options Viewing or editing connection proﬁles Deleting connection proﬁles Navigating through the System Conﬁguration screens System Conﬁguration screensSystem Conﬁguration features PAP Filter Sets Firewalls Network Protocols SetupIP Address Serving Date and TimeConsole Conﬁguration Snmp Simple Network Management Protocol Upgrade Feature SetSecurity LoggingInstalling the Syslog client Following screen shows a sample syslog dump of WAN events User’s Reference Guide Chapter Managing Voice and Data Calls Internal Modem Conﬁguration screen appears Specifying telephone connectionsOFF How the Default Answer Proﬁle works Default Answer Proﬁle for Dial-in ConnectionsCustomizing the default proﬁle User’s Reference Guide Call acceptance scenarios Scheduled connectionsViewing scheduled connections Adding a scheduled connection Set Weekly Schedule Set Once-Only Schedule Deleting a scheduled connection Cost control feature -- call accountingModifying a scheduled connection Managing Voice and Data Calls Viewing call accounting statistics Display/Change Menu Configuration Connection ProfileCall Accounting Statistics screen appears User’s Reference Guide Network Address Translation features Chapter IP Setup, SmartIP and Network Address TranslationHOW NAT Works Using Network Address Translation ISP Network Address Translation guidelines Using multiple Connection ProﬁlesAssociating port numbers to nodes IP setup IP Setup, SmartIP and Network Address Translation Select Add Export. The Add Exported Service screen appears IP Setup IP subnets IP Setup, SmartIP and Network Address Translation Static routes Viewing static routes Adding a static route Deleting a static route Rules of static route installationModifying a static route Main System IP Address Menu Configuration Serving IP Setup, SmartIP and Network Address Translation Dhcp NetBIOS Options IP Setup, SmartIP and Network Address Translation Served IP Addresses screen appears MacIP Kip Forwarding Options User’s Reference Guide IPX Features Chapter IPX SetupIPX Deﬁnitions Internetwork Packet Exchange IPXIPX address Service Advertising Protocol SAPSocket Routing Information Protocol RIPIPX Spooﬁng NetBIOSIPX setup Default Gateway Address IPX in the answer proﬁle Menu Configuration Default Answer ProfileUser’s Reference Guide IPX routing tables User’s Reference Guide AppleTalk protocol Chapter AppleTalk SetupAppleTalk networks Update Routers and seeding MacIPInstalling AppleTalk Upgrade Feature Set Conﬁguring AppleTalk EtherTalk SetupLocalTalk Setup Aurp Free Trade Zone Aurp setupViewing Aurp partners Modifying an Aurp partner Adding an Aurp partnerConﬁguring Aurp Options Deleting an Aurp partnerReceiving Aurp connections AppleTalk Setup User’s Reference Guide Quick View status overview Chapter Monitoring ToolsGeneral Status Status lights Current StatusGeneral Statistics Statistics & LogsGeneral Statistics WAN Connection Statistics Event HistoriesWAN Event History Device Event History Routing Tables IPX routing table IP routing tableIPX Sap Bindery table AppleTalk routing tableUpdate Served IP Addresses IP Address Lease Management screen appears Snmp System InformationCommunity strings Snmp Setup screenSnmp traps Viewing IP trap receivers Setting the IP trap receiversModifying IP trap receivers Deleting IP trap receiversSuggested security measures Chapter SecurityProtecting the conﬁguration screens User accountsProtecting the Security Options screen Dial-in Console Access Telnet access Enable SmartStart/SmartView/Web ServerAbout ﬁlters and ﬁlter sets What’s a ﬁlter and what’s a ﬁlter set?Filter priority How ﬁlter sets workPacket First filter Match? Yes ﬁlter’s actions How individual ﬁlters workﬁltering rule Parts of a ﬁlterPort number comparisons Port numbersPutting the parts together Other ﬁlter attributesFiltering example #1 UDPFiltering example #2 Design guidelinesDisadvantages of ﬁlters An approach to using ﬁltersWorking with IP ﬁlters and ﬁlter sets Adding a ﬁlter set Naming a new ﬁlter set Adding ﬁlters to a ﬁlter set Input and output ﬁlters-source and destinationADD this Filter NOW Cancel Viewing ﬁlters Viewing ﬁlter setsModifying ﬁlters Deleting ﬁltersSample IP ﬁlter set Modifying ﬁlter setsDeleting a ﬁlter set TCP Icmp UDP Possible modiﬁcations Security IPX ﬁlters Adding a packet ﬁlter IPX packet ﬁltersViewing and modifying packet ﬁlters Deleting a packet ﬁlter IPX packet ﬁlter setsViewing and modifying packet ﬁlter sets Adding a packet ﬁlter setNo Match Viewing and modifying SAP ﬁlters IPX SAP ﬁltersDeleting a packet ﬁlter set Adding a SAP ﬁlter Deleting a SAP ﬁlter IPX SAP ﬁlter setsViewing and modifying SAP ﬁlter sets Adding a SAP ﬁlter setDeleting a SAP ﬁlter set Basic Protocol Types Firewall tutorial General Firewall TermsBasic IP Packet Components Firewall Logic Firewall design rulesExample TCP/UDP Ports Implied Rules Binary RepresentationLogical ANDing Example IP Filter Set Screen Filter BasicsEstablished Connections Example Example FiltersExample Network Example Example Using the SecurID token card Token Security AuthenticationKey Security Authentication Features of the Netopia R2121 Securing network environmentsConﬁguring for security authentication Security authentication componentsEstablishing a dial-on-demand DOD connection call Connecting using security authenticationCurrent Connection Status Establishing a manual connection call User’s Reference Guide Chapter Utilities and Diagnostics Start Ping PingUtilities and Diagnostics Stop Ping Trace RouteTelnet client Telnet client screen appears Secure Authentication MonitorTransferring conﬁguration and ﬁrmware ﬁles with Tftp Factory defaultsDisconnect Telnet Console Session Updating ﬁrmware Downloading conﬁguration ﬁles Transferring conﬁguration and ﬁrmware ﬁles with Xmodem Uploading conﬁguration ﬁlesIdle Downloading conﬁguration ﬁles Restarting the system User’s Reference Guide Part III Appendixes User’s Reference Guide Conﬁguration problems Appendix a TroubleshootingNetwork problems SmartStart TroubleshootingConsole connection problems How to reach us Power outagesTechnical support Before contacting NetopiaFAX-Back Online product informationFinding an Internet service provider Appendix B Setting Up Internet ServicesUnique requirements Setting up a Netopia R2121 accountPricing and support ISP’s Point of presenceLocal LAN IP address information to obtain NAT-disabled Local LAN IP address information to obtain NAT enabledSmartIP Obtaining information from the ISPRemote WAN IP address information to obtain About IP addressing What is IP?Appendix C Understanding IP Addressing Subnets and subnet masks Subnet masks Example Using subnets on a Class C IP internetISP Network Network conﬁgurationBackground Example Working with a Class C subnetDistributing IP addresses Technical note on subnet masking Dhcp Address Serving Netopia R2121 Dhcp Server CharacteristicsConﬁguration Manually distributing IP addresses Using address servingMacIP Serving Serve dynamic WAN clientsUnderstanding IP Addressing C-9 Tips and rules for distributing IP addressesDhcp example Internet Nested IP subnets3719 Management Packet header types BroadcastsUser’s Reference Guide Background Appendix D Understanding Netopia NAT BehaviorNetwork Conﬁguration User’s Reference Guide Router Netopia Router Netopia Understanding Netopia NAT Behavior D-5 Exported servicesImportant notes Understanding Netopia NAT Behavior D-7 Summary Appendix E Binary Conversion Table Decimal Binary Appendix F Further Reading User’s Reference Guide Further Reading F-3 User’s Reference Guide Pinouts for Auxiliary Port Modem Cable Appendix G Technical Specifications and Safety InformationEnvironment Power requirementsDescription Regulatory notices Software and protocolsAgency approvals Declaration for Canadian users Battery Important safety instructionsTelecommunication installation cautions User’s Reference Guide Outbound data 33.6K 67.2K Inbound data 56K 112K Appendix H About 56K Line AccessUser’s Reference Guide Bps See bits per second GlossaryUser’s Reference Guide Glossary User’s Reference Guide Glossary Remapping See network number remapping Glossary User’s Reference Guide Numerics IndexIndex-2 Index-3 Index-4 Index-5 Index-6 Limited Warranty and Limitation of Remedies User’s Reference Guide