Manuale UtenteSommarioContents3Introduction13Overview13Features and capabilities13How to use this guide14Setting Up Internet Services15Finding an Internet service provider15Unique requirements15Pricing and support15Endorsements16Deciding on an ISP account16Setting up an account using a Netopia R910016Obtaining an IP address16SmartIP16Obtaining information from the ISP16Local LAN IP address information to obtain17With Network Address Translation17Without Network Address Translation17Making the Physical Connections19Find a location19What you need20Identify the connectors and attach the cables20Netopia R9100 Ethernet Router back panel ports21Netopia R9100 Ethernet Router status lights22Connecting to Your Local Area Network23Overview23Network Model24Before24After25Readying computers on your local network26Connecting to an Ethernet network2710Base-T27Adding an external modem29Connecting to a LocalTalk network30Wiring guidelines for PhoneNET cabling31Setting up your Router with the SmartStart Wizard33Before running SmartStart34Setting up your Router with the SmartStart Wizard35SmartStart Wizard configuration screens35Easy option36Advanced option37Sharing the Connection38Configuring TCP/IP on Windows 95, 98, or NT computers38Dynamic configuration (recommended)39Static configuration (optional)40Configuring TCP/IP on Macintosh computers42Dynamic configuration (recommended)42Static configuration (optional)43Dynamic configuration using MacIP (optional)44Console-Based Management47Connecting through a Telnet session48Configuring Telnet software49Connecting a console cable to your router49Navigating through the console screens50Easy Setup51Easy Setup console screens51Accessing the Easy Setup console screens51Quick Easy Setup connection path53If your ISP supports DHCP53If your ISP doesn’t support DHCP53More Easy Setup options55WAN Ethernet Configuration55IP Easy Setup56Easy Setup Security Configuration57WAN and System Configuration61WAN configuration61Creating a new Connection Profile63Default Answer Profile for Dial-in Connections67How the Default Answer Profile works67Customizing the default profile68Call acceptance scenarios69System configuration screens69Navigating through the system configuration screens70System configuration features71Network protocols setup71Filter sets (firewalls)72IP address serving72Date and time72Console configuration72SNMP (Simple Network Management Protocol)73Security73Upgrade feature set73Logging74Installing the Syslog client74IP Setup and Network Address Translation77Network Address Translation features77Using Network Address Translation79Associating port numbers with nodes81Network Address Translation guideline81IP setup82IP subnets86Static routes88Viewing static routes89Adding a static route90Modifying a static route91Deleting a static route91Rules of static route installation91IP address serving92IP Address Pools95DHCP NetBIOS Options97MacIP (KIP forwarding) setup99IPX Setup101IPX features101IPX definitions101Internetwork Packet Exchange (IPX)101IPX address102Socket102Routing Information Protocol (RIP)102Service Advertising Protocol (SAP)102NetBIOS103IPX spoofing103IPX setup screen103IPX routing tables105AppleTalk Setup107AppleTalk networks107AppleTalk protocol107MacIP109AURP109Routers and seeding109Installing AppleTalk110Configuring AppleTalk112EtherTalk setup112LocalTalk setup113AURP setup114Viewing AURP partners114AURP Free Trade Zone114Adding an AURP partner115Modifying an AURP partner115Deleting an AURP partner116Receiving AURP connections116Configuring AURP Options116Monitoring Tools119Quick View status overview119General status120Status lights120Statistics & Logs121General Statistics122Physical Interface122Network Interface122Event histories123WAN Event History124Device Event History125Routing tables125IP routing table126IPX routing table126IPX Sap Bindery table127AppleTalk routing table127Served IP Addresses128System Information130SNMP130The SNMP Setup screen131Community strings131SNMP traps132Setting the IP trap receivers133Viewing IP trap receivers133Modifying IP trap receivers133Deleting IP trap receivers133SmartView134SmartView overview134Navigating SmartView134General Machine information page135Event history pages135Standard HTML web-based monitoring pages137Security139Suggested security measures139User accounts139Protecting the Security Options screen140Protecting the configuration screens140Dial-in console access141Enable SmartStart/SmartView/Web server142Telnet access142About filters and filter sets142What’s a filter and what’s a filter set?142How filter sets work143Filter priority143How individual filters work145A filter’s actions145A filtering rule145Parts of a filter145Port numbers145Port number comparisons146Other filter attributes147Putting the parts together147Filtering example #1148Filtering example #2149Design guidelines149Disadvantages of filters149An approach to using filters150Working with IP filters and filter sets150Adding a filter set151Naming a new filter set151Input and output filters—source and destination152Adding filters to a filter set152Viewing filters154Modifying filters154Deleting filters154Viewing filter sets154Modifying filter sets155Deleting a filter set155A sample IP filter set155Possible modifications157IPX filters159IPX packet filters160Viewing and modifying packet filters160Adding a packet filter160Deleting a packet filter161IPX packet filter sets161Viewing and modifying packet filter sets161Adding a packet filter set161Deleting a packet filter set163IPX SAP filters163Viewing and modifying SAP filters163Adding a SAP filter164Deleting a SAP filter164IPX SAP filter sets165Viewing and modifying SAP filter sets165Adding a SAP filter set165Deleting a SAP filter set166Firewall tutorial167General firewall terms167Basic IP packet components167Basic protocol types167Example TCP/UDP Ports168Firewall design rules168Firewall Logic168Binary representation169Logical AND function169Implied rules169Established connections170Example IP filter set screen170Filter basics170Example network171Example filters171Example 1171Example 2172Example 3172Example 4173Example 5173Utilities and Diagnostics175Ping176Trace Route178Telnet client179Disconnect Telnet console session180Factory defaults180Transferring configuration and firmware files with TFTP180Updating firmware181Downloading configuration files182Uploading configuration files183Transferring configuration and firmware files with XMODEM183Updating firmware184Downloading configuration files185Uploading configuration files185Restarting the system186Troubleshooting189Configuration problems189Console connection problems190Can’t see the configuration screens (nothing appears)190Junk characters appear on the screen190Characters are missing from some of the configuration screens190Network problems190Problems communicating with remote IP hosts190Local routing problems190How to reset the router to factory defaults191Power outages191Technical support192Before contacting Netopia192Environment profile192How to reach us192Online product information193FAX-Back193Understanding IP Addressing195What is IP?195About IP addressing195Subnets and subnet masks196Subnet masks197Example: Using subnets on a Class C IP internet197Network configuration198Background199Example: Working with a Class C subnet199Distributing IP addresses199Technical note on subnet masking200Configuration201DHCP address serving201Netopia R9100 DHCP server characteristics201MacIP serving202Manually distributing IP addresses202Using address serving202Serve dynamic WAN clients202Tips and rules for distributing IP addresses203A DHCP example204Nested IP subnets205Broadcasts207Packet header types207Understanding Netopia NAT Behavior209Network configuration209Background209Exported services213Important notes214Configuration215Summary216Binary Conversion Table217Further Reading219Technical Specifications and Safety Information223Pinouts for Auxiliary port modem cable223Description224Power requirements224Environment224Software and protocols225Agency approvals225Regulatory notices225Declaration for Canadian users226Important safety instructions226Telecommunication installation cautions226Battery227Glossary229Index237Limited Warranty and Limitation of Remedies243Dimensioni: 2,06 MBPagine: 244Language: EnglishApri il manuale
