ユーザーズマニュアル目次Prestige 792H1Copyright3Federal Communications Commission (FCC) Interference Statement5Information for Canadian Users7ZyXEL Limited Warranty9Customer Support11List of Figures23List of Tables33Preface39Introduction to DSL41Getting to Know Your G.SHDSL Router43Features of the Prestige44Application Scenarios for the Prestige48Introducing the Web Configurator49Web Configurator Overview49Accessing the Prestige Web Configurator49Navigating the Prestige Web Configurator50Configuring Password51Resetting the Prestige52Wizard Setup55Wizard Setup Introduction55WAN Setup55Encapsulation56Multiplexing57VPI and VCI58Wizard Setup Configuration: First Screen58IP Address and Subnet Mask60IP Address Assignment61Nailed-Up Connection (PPP)63NAT63Wizard Setup Configuration: ISP Parameters63DHCP Setup69Wizard Setup Configuration: LAN Configuration70Wizard Setup Configuration: Connection Tests72Test Your Internet Connection73LAN Setup75LAN Overview75DNS Server Address75DNS Server Address Assignment76LAN TCP/IP76Configuring LAN78WAN Setup81WAN Overview81Metric81PPPoE Encapsulation82Traffic Shaping83Configuring WAN Setup84Traffic Redirect88Configuring WAN Backup89Outgoing Authentication Protocol92Configuring Advanced WAN Backup93AT Command Strings97DTR Signal98Response Strings98Configuring Advanced Modem Setup98Network Address Translation (NAT)103NAT Overview103SUA (Single User Account) Versus NAT106SUA Server107Selecting the NAT Mode109Configuring SUA Server110Configuring Address Mapping112Editing an Address Mapping Rule114Dynamic DNS Setup117Dynamic DNS117Configuring Dynamic DNS117Firewalls121Firewall Overview121Types of Firewalls121Introduction to ZyXEL’s Firewall122Denial of Service123Stateful Inspection127Guidelines for Enhancing Security with Your Firewall131Packet Filtering Vs Firewall132Firewall Configuration135Remote Management and the Firewall135Enabling the Firewall135Configuring E-mail Alerts136Attack Alert137Creating Custom Rules143Rules Overview143Rule Logic Overview143Connection Direction145Logs146Rule Summary148Predefined Services150Creating/Editing Firewall Rules153Timeout156Customized Services159Introduction to Customized Services159Creating/Editing A Customized Service160Example Custom Service Firewall Rule161Content Filtering165Content Filtering Overview165Configuring Keyword Blocking165Configuring the Schedule167Configuring Trusted Computers168Configuring Logs169Introduction to IPSec173VPN Overview173IPSec Architecture175Encapsulation177IPSec and NAT177VPN Screens179VPN/IPSec Overview179IPSec Algorithms179My IP Address180Secure Gateway Address180VPN Summary Screen181Keep Alive183ID Type and Content183Pre-Shared Key185Editing VPN Policies185IKE Phases191Configuring Advanced IKE Settings193Manual Key Setup197Configuring Manual Key198Viewing SA Monitor202Configuring Global Setting204Configuring IPSec Logs205Telecommuter VPN/IPSec Examples209VPN and Remote Management211Remote Management Configuration213Remote Management Overview213Telnet214FTP214Web214Configuring Remote Management215Universal Plug-and-Play (UPnP)216Universal Plug and Play Overview216Accessing the Prestige Web Configurator to Configure UPnP217Installing UPnP in Windows Example218Using UPnP in Windows XP Example221Maintenance227Maintenance Overview227System Status Screen227DHCP Table Screen232Diagnostic Screens233Firmware Screen235Introducing the SMT239SMT Introduction239Navigating the SMT Interface242Changing the System Password244General Setup245General Setup245Configuring Menu 1245WAN Setup249WAN Setup249WAN Setup Screen249Dial Backup251Dial Backup Overview251Remote Node Profile (Backup ISP)254LAN Setup261Ethernet Setup261Internet Access267Internet Access Overview267Internet Access Setup267Remote Node Configuration271Remote Node Overview271Remote Node Setup271Remote Node Network Layer Options275Remote Node Filter278Editing ATM Layer Options279Static Route Setup281Static Route Overview281Bridging Setup285Bridging Overview285Bridge Ethernet Setup285Network Address Translation (NAT)289SUA (Single User Account) Versus NAT289Applying NAT289NAT Setup291General NAT Examples299Filter Configuration311About Filtering311Filter Set Configuration314Filter Rule Configuration319Filter Types and NAT326Example Filter326Applying Filters and Factory Defaults330SNMP Configuration333SNMP Overview333Supported MIBs334SNMP Configuration334SNMP Traps335System Maintenance337System Maintenance Overview337System Status337System Information339Log and Trace341Diagnostic344Firmware and Configuration File Maintenance347Filename Conventions347Backup Configuration348Restore Configuration353Uploading Firmware and Configuration Files356System Maintenance and Information363Command Interpreter Mode363Call Control Support364Time and Date Setting366IP Policy Routing369IP Policy Routing Overview369IP Routing Policy Setup370Applying an IP Policy373IP Policy Routing Example375Call Scheduling379Call Scheduling Overview379Schedule Setup379Remote Management383Remote Management Overview383Remote Management Setup384Remote Management and NAT385System Timeout385VPN/IPSec Setup387VPN/IPSec Overview387IPSec Summary Screen388IPSec Setup391IKE Setup397Manual Setup399SA Monitor403SA Monitor Overview403Using SA Monitor403Viewing IPSec Log405Internal SPTGEN407Internal SPTGEN Overview407The Configuration Text File Format407Internal SPTGEN FTP Download Example409Internal SPTGEN FTP Upload Example410Troubleshooting413Problems Starting Up the Prestige413Problems with the LAN Interface413Problems with the WAN Interface414Problems with Internet Access414Problems with the Password415Problems with Telnet415サイズ： 8.95MBページ数： 428Language: Englishマニュアルを開く
