СправочникСодержаниеContents5Chapter 1 About This Manual11Audience, Scope, Conventions, and Formats11How to Use This Manual12How to Print this Manual13Chapter 2 Introduction15Key Features15802.11g Wireless Networking16A Powerful, True Firewall with Content Filtering16Security17Autosensing Ethernet Connections with Auto Uplink17Extensive Protocol Support17Easy Installation and Management18Maintenance and Support19Package Contents19The Router’s Front Panel20The Router’s Rear Panel21Chapter 3 Configuring the Internet and Wireless Settings23Initial Configuration24Logging Into Your Router25Changing Your Configuration27Internet Settings27Wireless Settings31Default Factory Settings33How to Bypass the Configuration Assistant34NETGEAR Product Registration, Support, and Documentation34Chapter 4 Content Filtering35Content Filtering Overview35Blocking Access to Internet Sites36Blocking Access to Internet Services37Configuring a User Defined Service38Configuring Services Blocking by IP Address Range39Scheduling When Blocking Will Be Enforced39Viewing Logs of Web Access or Attempted Web Access40Configuring E-Mail Alert and Web Access Log Notifications41Chapter 5 Maintenance43Viewing Wireless Router Status Information43Viewing a List of Attached Devices47Configuration File Management47Restoring and Backing Up the Configuration48Erasing the Configuration49Upgrading the Router Software49Changing the Administrator Password50Chapter 6 Advanced Configuration of the Router53Configuring Port Triggering53Configuring Port Forwarding to Local Servers55Adding a Custom Service57Editing or Deleting a Port Forwarding Entry57Local Web and FTP Server Example58Multiple Computers for Half Life, KALI or Quake III Example58Configuring the WAN Setup Options59Connect Automatically, as Required59Disabling the SPI Firewall60Setting Up a Default DMZ Server60Responding to Ping on Internet WAN Port60Setting the MTU Size61Using the LAN IP Setup Options61Configuring LAN TCP/IP Setup Parameters62Using the Router as a DHCP server63Using Address Reservation64Using a Dynamic DNS Service65Configuring Static Routes66Enabling Remote Management Access68Using Universal Plug and Play (UPnP)70Chapter 7 Troubleshooting73Basic Functioning73Power Light Not On73Lights Never Turn Off74LAN or WAN Port Lights Not On74Troubleshooting the Web Configuration Interface75Troubleshooting the ISP Connection76Troubleshooting a TCP/IP Network Using a Ping Utility77Testing the LAN Path to Your Router77Testing the Path from Your Computer to a Remote Device78Restoring the Default Configuration and Password79Problems with Date and Time79Appendix A Technical Specifications81Appendix B Network, Routing, Firewall, and Basics83Related Publications83Basic Router Concepts83What is a Router?83Routing Information Protocol84IP Addresses and the Internet84Netmask86Subnet Addressing86Private IP Addresses89Single IP Address Operation Using NAT89MAC Addresses and Address Resolution Protocol90Related Documents91Domain Name Server91IP Configuration by DHCP92Internet Security and Firewalls92What is a Firewall?92Stateful Packet Inspection93Denial of Service Attack93Ethernet Cabling93Category 5 Cable Quality94Inside Twisted Pair Cables94Uplink Switches, Crossover Cables, and MDI/MDIX Switching96Appendix C Preparing Your Network99What You Need To Use a Router with a Broadband Modem99Cabling and Computer Hardware99Computer Network Configuration Requirements99Internet Configuration Requirements100Where Do I Get the Internet Configuration Parameters?100Record Your Internet Connection Information101Preparing Your Computers for TCP/IP Networking101Configuring Windows 95, 98, and Me for TCP/IP Networking102Install or Verify Windows Networking Components102Enabling DHCP to Automatically Configure TCP/IP Settings in Windows 95B, 98, and Me104Selecting Windows’ Internet Access Method106Verifying TCP/IP Properties106Configuring Windows NT4, 2000 or XP for IP Networking107Install or Verify Windows Networking Components107DHCP Configuration of TCP/IP in Windows XP, 2000, or NT4108DHCP Configuration of TCP/IP in Windows XP108DHCP Configuration of TCP/IP in Windows 2000110DHCP Configuration of TCP/IP in Windows NT4113Verifying TCP/IP Properties for Windows XP, 2000, and NT4115Configuring the Macintosh for TCP/IP Networking116MacOS 8.6 or 9.x116MacOS X116Verifying TCP/IP Properties for Macintosh Computers117Verifying the Readiness of Your Internet Account118Are Login Protocols Used?118What Is Your Configuration Information?118Obtaining ISP Configuration Information for Windows Computers119Obtaining ISP Configuration Information for Macintosh Computers120Restarting the Network121Appendix D Wireless Networking Basics123Wireless Networking Overview123Infrastructure Mode123Ad Hoc Mode (Peer-to-Peer Workgroup)124Network Name: Extended Service Set Identification (ESSID)124Authentication and WEP Data Encryption124802.11 Authentication125Open System Authentication125Shared Key Authentication126Overview of WEP Parameters127Key Size128WEP Configuration Options129Wireless Channels129WPA and WPA2 Wireless Security130How Does WPA Compare to WEP?131How Does WPA Compare to WPA2 (IEEE 802.11i)?132What are the Key Features of WPA and WPA2 Security?132WPA/WPA2 Authentication: Enterprise-level User Authentication via 802.1x/EAP and RADIUS134WPA/WPA2 Data Encryption Key Management136Is WPA/WPA2 Perfect?138Product Support for WPA/WPA2138Supporting a Mixture of WPA, WPA2, and WEP Wireless Clients is Discouraged138Changes to Wireless Access Points139Changes to Wireless Network Adapters139Changes to Wireless Client Programs140Glossary141Размер: 2,5 МБСтраницы: 154Язык: EnglishПросмотреть
