BenutzerhandbuchInhaltsverzeichnisContents3Part I: Getting Started11Introduction13Overview13Features and Capabilities13How to Use This Guide14Setting Up Internet Services15Finding an Internet Service Provider15Unique requirements15Pricing and support16Endorsements16Deciding on an ISP Account16Setting up a Netopia 4752 account16Obtaining an IP address16Obtaining Information from the ISP17Local LAN IP address information to obtain17Making the Physical Connections19Find a Location19What You Need20Identify the Connectors and Attach the Cables21Netopia 4752 Status Lights22Sharing the Connection23Configuring TCP/IP on Windows-based Computers24Dynamic configuration (recommended)24Static configuration (optional)25Configuring TCP/IP on Macintosh Computers27Dynamic configuration (recommended)27Static configuration (optional)28Connecting to Your Local Network31Readying Computers on Your Local Network32Connecting to an IP and Telephone Network33Console-Based Management35Connecting through a Telnet Session36Configuring Telnet software36Connecting a Console Cable to Your Device37Navigating through the Console Screens39Easy Setup41Easy Setup Console Screens41Accessing the Easy Setup console screens41Quick Easy Setup Connection Path43SDSL Line Configuration45Voice Easy Setup48Easy Setup Profile49IP Easy Setup50Easy Setup Security Configuration51Voice Configuration53Introduction53Explanation of terms53Configuring the Voice Features54Part II: Advanced Configuration57WAN and System Configuration59WAN Configuration60Multiple ATM Permanent Virtual Circuit Support63Multiple ATM PVC overview63Multiple ATM PVC configuration64Changing a circuit65Adding a circuit67Monitoring multiple virtual circuits68Creating a New Connection Profile70The WAN Default Profile73IP Parameters (Default Profile) screen74The ATMP/PPTP Default Profile75System Configuration Screens75Navigating through the System Configuration screens75System Configuration Features76IP setup77Filter sets77IP address serving77Date and time77Console configuration78SNMP (Simple Network Management Protocol)79Security79Upgrade feature set79Logging80Installing the Syslog client80IP Setup83IP Setup84IP subnets86Static routes88IP Address Serving92IP Address Pools95DHCP NetBIOS Options97More Address Serving Options99Configuring the IP Address Server options100DHCP Relay Agent105Connection Profiles107Multiple Network Address Translation111Overview111Features111Supported traffic115MultiNAT Configuration116Easy Setup Profile configuration116Server Lists and Dynamic NAT configuration116IP setup117Modifying map lists122Moving maps124Adding Server Lists126Modifying server lists129Deleting a server131Binding Map Lists and Server Lists132IP profile parameters132IP Parameters (WAN Default Profile)134NAT Associations136MultiNAT Configuration Example138Virtual Private Networks (VPNs)143Overview143About PPTP Tunnels145PPTP configuration146About IPsec Tunnels149Configuration149IP Profile Parameters152Advanced IP Profile Options153Interoperation with other features154Encryption Support154ATMP/PPTP Default Answer Profile155VPN QuickView156Dial-Up Networking for VPN157Installing Dial-Up Networking157Creating a new Dial-Up Networking profile158Configuring a Dial-Up Networking profile159Installing the VPN Client160Windows 95 VPN installation160Windows 98 VPN installation161Connecting using Dial-Up Networking162About ATMP Tunnels162ATMP configuration162Allowing VPNs through a Firewall165PPTP example166ATMP example169Security173Suggested Security Measures173User Accounts173Telnet Access175About Filters and Filter Sets176What’s a filter and what’s a filter set?176How filter sets work176How individual filters work178Design guidelines182Working with IP Filters and Filter Sets183Adding a filter set184Viewing filter sets187Modifying filter sets188Deleting a filter set188A sample IP filter set188Firewall Tutorial191General firewall terms191Basic IP packet components192Basic protocol types192Firewall design rules193Filter basics195Example filters196LAN IP Filtersets199RADIUS Client Support202RADIUS client configuration202Warning alerts204Monitoring Tools207Quick View Status Overview207General status208Current status209Status lights209Statistics & Logs210Event Histories210WAN Event History211Device Event History212Voice Logs213Voice Log213Voice Accounting Log213IP Routing Table215Served IP Addresses216General Statistics217System Information219SNMP219The SNMP Setup screen220SNMP traps221Utilities and Diagnostics223Ping224Trace Route226Telnet Client227Disconnect Telnet Console Session228Factory Defaults228Transferring Configuration and Firmware Files with TFTP229Updating firmware229Downloading configuration files230Uploading configuration files231Transferring Configuration and Firmware Files with XMODEM232Updating firmware232Downloading configuration files233Uploading configuration files234Restarting the System234Part III: Appendixes235Troubleshooting237Configuration Problems237Console connection problems238Network problems238How to Reset the Netopia 4752 to Factory Defaults239Power Outages239Technical Support240How to reach us240About SDSL243Understanding IP Addressing245What is IP?245About IP Addressing245Subnets and subnet masks246Example: Using subnets on a Class C IP internet247Example: Working with a Class C subnet249Distributing IP Addresses249Technical note on subnet masking250Configuration251Manually distributing IP addresses252Using address serving252Tips and rules for distributing IP addresses253Nested IP Subnets255Broadcasts257Packet header types257Binary Conversion Table259Further Reading261Technical Specifications and Safety Information265Description265Power requirements265Environment265Software and protocols265Agency Approvals266Regulatory notices266Important Safety instructions268Netopia 4752 Specifications269Physical interface269Data features269Hardware specifications271Voice features271Glossary273Index279Limited Warranty and Limitation of Remedies283Größe: 1,95 MBSeiten: 284Language: EnglishHandbuch öffnen
