Manuale UtenteSommarioContents3Configuration options for your Netopia R310 ISDN Router111. Small Office connection to the Internet122. Small Office connection to the Internet133. Direct Connection to a Corporate Office (Telecommuter)144. Configured to accept incoming dial-up connections15Introduction19Overview19Features and capabilities19How to use this guide20Making the Physical Connections21Find a location21What you need21Identify the connectors and attach the cables22Netopia R310 ISDN Router Back Panel Ports23Netopia R310 ISDN Router Status Lights24Setting up your Router with the SmartStart Wizard25Before running SmartStart26Setting up your Router with the SmartStart Wizard27SmartStart Wizard configuration screens27Easy option28Advanced option32Sharing the Connection33Configuring TCP/IP on Windows 95, 98, or NT computers33Dynamic configuration (recommended)33Static configuration (optional)35Configuring TCP/IP on Macintosh computers36Dynamic configuration (recommended)36Static configuration (optional)37DNS Proxy and Caching Behavior38Connecting Your Local Area Network39Readying computers on your local network39Connecting to an Ethernet network40Console-based Management41About Console-based Management41Connecting through a Telnet session42Configuring Telnet software43Connecting a local terminal console cable to your router43Navigating through the console screens45Easy Setup47Easy Setup console screens47How to access the Easy Setup console screens47Beginning Easy Setup49ISDN Easy Setup49Easy Setup Profile51IP Easy Setup53Easy Setup Security54WAN and System Configuration59Creating a new Connection Profile59The Default Profile63How the default profile works63Customizing the Default Profile64IP parameters (default profile) screen65Delayed Remote Configuration Change Toggle66System Configuration screens68System Configuration features69Network Protocols Setup71Filter Sets (Firewalls)71IP Address Serving71Date and Time71Console Configuration72SNMP (Simple Network Management Protocol)73Security73Upgrade Feature Set73Logging73Call Accounting and Default Answer Profile75Cost control feature -- call accounting75Viewing call accounting statistics76Scheduled connections78Viewing scheduled connections79Adding a scheduled connection80Set Weekly Schedule81Set Once-Only Schedule82Modifying a scheduled connection83Deleting a scheduled connection83Default Answer Profile83How the Default Answer Profile works83Customizing the default profile84Call acceptance scenarios86IP Setup and Network Address Translation87Network Address Translation Overview87Features88Port Address Translation88Server lists88Static mapping88Dynamic mapping89Complex maps90Additional Features91Supported traffic92MultiNAT Configuration92Basic configuration – Easy Setup Profile92Advanced configuration – Server Lists and Dynamic NAT93IP setup93NAT rules95Modifying map lists98Moving maps100Adding Server Lists101Modifying server lists103Deleting a server105Binding Map Lists and Server Lists106IP profile parameters106NAT Associations108MultiNAT Configuration Example110Notes on the example113IP subnets114Static routes116Viewing static routes117Adding a static route118Modifying a static route119Deleting a static route119Rules of static route installation119IP address serving120DHCP NetBIOS Options121Virtual Private Networks (VPN)125Overview125Summary127About PPTP Tunnels128PPTP configuration128Encryption Support131VPN Default Answer Profile132VPN QuickView133Dial-Up Networking for VPN134Installing Dial-Up Networking134Creating a new Dial-Up Networking profile135Configuring a Dial-Up Networking profile136Installing the VPN Client138Windows 95 VPN installation138Windows 98 VPN installation138Connecting using Dial-Up Networking139About ATMP Tunnels140ATMP configuration140Allowing VPNs through a Firewall144PPTP example145ATMP example148Monitoring Tools151Quick View status overview151General status152Current status153Status lights153Statistics & Logs154General Statistics154Physical Interface155Network Interface155Event histories155WAN Event History156Device Event History157Routing tables157Served IP Addresses158System Information160SNMP160The SNMP Setup screen161Community strings161SNMP traps162Setting the IP trap receivers163Viewing IP trap receivers163Modifying IP trap receivers163Deleting IP trap receivers163Security165Suggested security measures165User accounts165Protecting the Security Options screen166Protecting the configuration screens167Dial-in Console Access168Enable SmartStart/SmartView/Web Server168Telnet access169About filters and filter sets169What’s a filter and what’s a filter set?169How filter sets work169Filter priority170How individual filters work171A filter’s actions171A filtering rule171Parts of a filter172Port numbers172Port number comparisons172Other filter attributes173Putting the parts together173Filtering example #1174Filtering example #2175Design guidelines175Disadvantages of filters176An approach to using filters176Working with IP filters and filter sets176Adding a filter set177Naming a new filter set178Input and output filters—source and destination178Adding filters to a filter set179Viewing filters181Modifying filters182Deleting filters182Viewing filter sets182Modifying filter sets182Deleting a filter set183A sample IP filter set183Possible modifications185Firewall tutorial186General Firewall Terms186Basic IP Packet Components186Basic Protocol Types187Example TCP/UDP Ports187Firewall design rules187Firewall Logic188Binary Representation188Logical ANDing188Implied Rules189Established Connections189Example IP Filter Set Screen190Filter Basics190Example Network191Example Filters191Example 1191Example 2192Example 3192Example 4193Example 5193Token Security Authentication194Securing network environments194Using the SecurID token card194Personal identification number (PIN)194Key Security Authentication Features of the Netopia R310194Security authentication components195Configuring for security authentication195Connecting using security authentication196Establishing a dial-on-demand (DOD) connection call196Establishing a manual connection call198Utilities and Diagnostics199Ping200Telnet client202Trace Route203Secure Authentication Monitor204Disconnect Telnet Console Session205Factory defaults205Transferring configuration and firmware files with TFTP205Updating firmware206Downloading configuration files207Uploading configuration files207Transferring configuration and firmware files with XMODEM208Updating firmware208Downloading configuration files209Uploading configuration files210Restarting the system210ISDN Switch Loopback Test211If the loopback test fails212Troubleshooting215Configuration problems215SmartStart Troubleshooting216Console connection problems216Can’t see the configuration screens (nothing appears)216Junk characters appear on the screen216Characters are missing from some of the configuration screens216Network problems216Problems communicating with remote IP hosts216Local routing problems216Power outages217Technical support217Before contacting Netopia217Environment profile217How to get support217Online product information218FAX-Back218Setting Up Telco Services219Obtaining an ISDN line219Finding an ISDN service provider219Choosing an ISDN line219Ordering an ISDN line219The physical ISDN line219Setup tips220Switch protocol type220Testing the ISDN line220Completing the ISDN worksheet220Setting Up Internet Services223Finding an Internet service provider223Unique requirements223Pricing and support224ISP’s Point of presence224Endorsements224Deciding on an ISP account224Setting up a Netopia R310 account224Obtaining an IP host address224SmartIP™224Obtaining information from the ISP225Local LAN IP address information to obtain225With Network Address Translation225Remote WAN IP address information to obtain225Without Network Address Translation225Remote WAN IP address information to obtain226Understanding IP Addressing227What is IP?227About IP addressing227Subnets and subnet masks228Subnet masks229Example: Using subnets on a Class C IP internet229Network configuration230Background231Example: Working with a Class C subnet231Distributing IP addresses231Technical note on subnet masking232Configuration233DHCP Address Serving233Netopia R310 DHCP Server Characteristics233MacIP Serving234Manually distributing IP addresses234Using address serving234Tips and rules for distributing IP addresses234A DHCP example235Nested IP subnets236Broadcasts238Packet header types238Understanding Netopia NAT Behavior239Network Configuration239Background239Exported services243Important notes244Configuration244Summary246Event Histories247ISDN events247ISDN event cause codes248ISDN Configuration Guide253Definitions253Dynamic B-channel usage253Other incoming call restrictions253Binary Conversion Table255Technical Specifications and Safety Information257Description257Power requirements257Environment257Software and protocols257Agency approvals258North America258International258Regulatory notices258Warning258Important259Declaration for Canadian users260Caution260Important safety instructions260Australian Safety Information260Caution260Telecommunication installation cautions261Battery261Caution!261Glossary263Index269Limited Warranty and Limitation of Remedies275Dimensioni: 2,05 MBPagine: 276Language: EnglishApri il manuale
