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Thank you! Related Documentation • Quick Start Guide The Quick Start Guide is designed to www.zyxel.com for additional support documentation and product certifications. E-mail: techwriters@zyxel.com.tw P-660H-Tx v2 User's Guide 3 " It is recommended you use e-mail instead. User Guide Feedback Help us help for descriptions of TCP/IP networking concepts and topology. The Technical Writing Team...
Thank you! Related Documentation • Quick Start Guide The Quick Start Guide is designed to www.zyxel.com for additional support documentation and product certifications. E-mail: techwriters@zyxel.com.tw P-660H-Tx v2 User's Guide 3 " It is recommended you use e-mail instead. User Guide Feedback Help us help for descriptions of TCP/IP networking concepts and topology. The Technical Writing Team...
User Guide
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... then the Log sub menu and finally the Log Setting tab to get to that is a shorthand for "for example, other words". 4 P-660H-Tx v2 User's Guide " Notes tell you other important information (for instance", and "i.e.," means "that screen. • Units of the predefined choices. • A...a mouse click. Syntax Conventions • The P-660H-Tx v2 may be referred to as the "ZyXEL Device", the "device" or the "system" in this User's Guide. • Product labels, screen names, field labels and field choices are shown in this User's Guide. 1 Warnings tell you about things that could ...
... then the Log sub menu and finally the Log Setting tab to get to that is a shorthand for "for example, other words". 4 P-660H-Tx v2 User's Guide " Notes tell you other important information (for instance", and "i.e.," means "that screen. • Units of the predefined choices. • A...a mouse click. Syntax Conventions • The P-660H-Tx v2 may be referred to as the "ZyXEL Device", the "device" or the "system" in this User's Guide. • Product labels, screen names, field labels and field choices are shown in this User's Guide. 1 Warnings tell you about things that could ...
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ZyXEL Device Computer Notebook computer Server DSLAM Firewall Telephone Switch Router P-660H-Tx v2 User's Guide 5 Document Conventions Icons Used in Figures Figures in this User's Guide may use the following generic icons. The ZyXEL Device icon is not an exact representation of your device.
ZyXEL Device Computer Notebook computer Server DSLAM Firewall Telephone Switch Router P-660H-Tx v2 User's Guide 5 Document Conventions Icons Used in Figures Figures in this User's Guide may use the following generic icons. The ZyXEL Device icon is not an exact representation of your device.
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... all cables from the power outlet. • Do NOT attempt to repair the power adaptor or cord. There is a remote risk of it properly. 6 P-660H-Tx v2 User's Guide Safety Warnings Safety Warnings 1 For your safety, be damaged. There is a remote risk of electric shock from lightning. • Do NOT obstruct the device ventilation...
... all cables from the power outlet. • Do NOT attempt to repair the power adaptor or cord. There is a remote risk of it properly. 6 P-660H-Tx v2 User's Guide Safety Warnings Safety Warnings 1 For your safety, be damaged. There is a remote risk of electric shock from lightning. • Do NOT obstruct the device ventilation...
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Contents Overview Contents Overview Introduction ...29 Introducing the ZyXEL Device 31 Introducing the Web Configurator 37 Wizards ...49 Wizard Setup for Internet Access 51 Bandwidth Management Wizard 59 Network ...65 WAN Setup ...67 LAN ... 169 Universal Plug-and-Play (UPnP 181 Maintenance and Troubleshooting 193 System ...195 Tools ...201 Diagnostic ...207 Logs ...209 Troubleshooting ...227 Appendices and Index ...231 P-660H-Tx v2 User's Guide 9
Contents Overview Contents Overview Introduction ...29 Introducing the ZyXEL Device 31 Introducing the Web Configurator 37 Wizards ...49 Wizard Setup for Internet Access 51 Bandwidth Management Wizard 59 Network ...65 WAN Setup ...67 LAN ... 169 Universal Plug-and-Play (UPnP 181 Maintenance and Troubleshooting 193 System ...195 Tools ...201 Diagnostic ...207 Logs ...209 Troubleshooting ...227 Appendices and Index ...231 P-660H-Tx v2 User's Guide 9
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... 1.6 Hardware Connections ...35 Chapter 2 Introducing the Web Configurator 37 2.1 Web Configurator Overview 37 2.2 Accessing the Web Configurator 37 2.2.1 User Access ...38 2.2.2 Administrator Access 38 2.3 Resetting the ZyXEL Device 40 2.3.1 Using the Reset Button 40 2.4 Navigating the Web Configurator 40 2.4.1 Navigation Panel ...40 2.4.2 Status Screen ...43 2.4.3 Status: Any IP Table 45 P-660H-Tx v2 User's Guide 11
... 1.6 Hardware Connections ...35 Chapter 2 Introducing the Web Configurator 37 2.1 Web Configurator Overview 37 2.2 Accessing the Web Configurator 37 2.2.1 User Access ...38 2.2.2 Administrator Access 38 2.3 Resetting the ZyXEL Device 40 2.3.1 Using the Reset Button 40 2.4 Navigating the Web Configurator 40 2.4.1 Navigation Panel ...40 2.4.2 Status Screen ...43 2.4.3 Status: Any IP Table 45 P-660H-Tx v2 User's Guide 11
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... 72 5.5 Internet Connection ...72 5.5.1 Configuring Advanced Internet Connection Setup 74 5.6 Configuring More Connections 76 5.6.1 More Connections Edit 77 5.6.2 Configuring More Connections Advanced Setup 80 12 P-660H-Tx v2 User's Guide
... 72 5.5 Internet Connection ...72 5.5.1 Configuring Advanced Internet Connection Setup 74 5.6 Configuring More Connections 76 5.6.1 More Connections Edit 77 5.6.2 Configuring More Connections Advanced Setup 80 12 P-660H-Tx v2 User's Guide
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......81 5.8 Configuring WAN Backup 82 Chapter 6 LAN Setup...85 6.1 LAN Overview ...85 6.1.1 LANs, WANs and the ZyXEL Device 85 6.1.2 DHCP Setup ...86 6.1.3 DNS Server Address 86 6.2 LAN TCP/IP ...86 6.2.1 IP Address and Subnet...97 7.1.2 What NAT Does ...98 7.1.3 How NAT Works ...98 7.1.4 NAT Application ...98 7.1.5 NAT Mapping Types 99 7.2 SUA (Single User Account) Versus NAT 100 7.3 SIP ALG ...100 7.4 NAT General Setup ...101 7.5 Port Forwarding ...102 7.5.1 Default Server IP Address 102...Mapping ...105 7.7.1 Address Mapping Rule Edit 107 Part IV: Security 109 P-660H-Tx v2 User's Guide 13
......81 5.8 Configuring WAN Backup 82 Chapter 6 LAN Setup...85 6.1 LAN Overview ...85 6.1.1 LANs, WANs and the ZyXEL Device 85 6.1.2 DHCP Setup ...86 6.1.3 DNS Server Address 86 6.2 LAN TCP/IP ...86 6.2.1 IP Address and Subnet...97 7.1.2 What NAT Does ...98 7.1.3 How NAT Works ...98 7.1.4 NAT Application ...98 7.1.5 NAT Mapping Types 99 7.2 SUA (Single User Account) Versus NAT 100 7.3 SIP ALG ...100 7.4 NAT General Setup ...101 7.5 Port Forwarding ...102 7.5.1 Default Server IP Address 102...Mapping ...105 7.7.1 Address Mapping Rule Edit 107 Part IV: Security 109 P-660H-Tx v2 User's Guide 13
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...Firewalls...111 8.1 Firewall Overview ...111 8.2 Types of Firewalls ...111 8.2.1 Packet Filtering Firewalls 111 8.2.2 Application-level Firewalls 112 8.2.3 Stateful Inspection Firewalls 112 8.3 Introduction to ZyXEL's Firewall 112 8.3.1 Denial of Service Attacks 113 8.4 Denial of Service ...113 8.4.1 Basics ...113 8.4.2 Types of DoS Attacks 114 8.5 Stateful Inspection ...116 8.5.1 ...Rules 129 9.6.2 Customized Services 132 9.6.3 Configuring a Customized Service 132 9.7 Example Firewall Rule ...133 9.8 Predefined Services ...137 9.9 Anti-Probing ...139 14 P-660H-Tx v2 User's Guide
...Firewalls...111 8.1 Firewall Overview ...111 8.2 Types of Firewalls ...111 8.2.1 Packet Filtering Firewalls 111 8.2.2 Application-level Firewalls 112 8.2.3 Stateful Inspection Firewalls 112 8.3 Introduction to ZyXEL's Firewall 112 8.3.1 Denial of Service Attacks 113 8.4 Denial of Service ...113 8.4.1 Basics ...113 8.4.2 Types of DoS Attacks 114 8.5 Stateful Inspection ...116 8.5.1 ...Rules 129 9.6.2 Customized Services 132 9.6.3 Configuring a Customized Service 132 9.7 Example Firewall Rule ...133 9.8 Predefined Services ...137 9.9 Anti-Probing ...139 14 P-660H-Tx v2 User's Guide
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... 12.8 Configuring Summary ...159 12.9 Bandwidth Management Rule Setup 160 12.9.1 Rule Configuration 162 12.10 Bandwidth Monitor ...164 Chapter 13 Dynamic DNS Setup ...165 P-660H-Tx v2 User's Guide 15
... 12.8 Configuring Summary ...159 12.9 Bandwidth Management Rule Setup 160 12.9.1 Rule Configuration 162 12.10 Bandwidth Monitor ...164 Chapter 13 Dynamic DNS Setup ...165 P-660H-Tx v2 User's Guide 15
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... Universal Plug and Play 181 15.1.1 How do I know if I'm using UPnP 181 15.1.2 NAT Traversal ...181 15.1.3 Cautions with UPnP 181 15.2 UPnP and ZyXEL ...182 15.2.1 Configuring UPnP 182 15.3 Installing UPnP in Windows Example 183 15.3.1 Installing UPnP in Windows Me 183 15.3.2 Installing UPnP in Windows XP....4.1 Auto-discover Your UPnP-enabled Network Device 186 15.4.2 Web Configurator Easy Access 189 Part VI: Maintenance and Troubleshooting 193 Chapter 16 System ...195 16 P-660H-Tx v2 User's Guide
... Universal Plug and Play 181 15.1.1 How do I know if I'm using UPnP 181 15.1.2 NAT Traversal ...181 15.1.3 Cautions with UPnP 181 15.2 UPnP and ZyXEL ...182 15.2.1 Configuring UPnP 182 15.3 Installing UPnP in Windows Example 183 15.3.1 Installing UPnP in Windows Me 183 15.3.2 Installing UPnP in Windows XP....4.1 Auto-discover Your UPnP-enabled Network Device 186 15.4.2 Web Configurator Easy Access 189 Part VI: Maintenance and Troubleshooting 193 Chapter 16 System ...195 16 P-660H-Tx v2 User's Guide
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... 20 Troubleshooting...227 20.1 Power, Hardware Connections, and LEDs 227 20.2 ZyXEL Device Access and Login 228 20.3 Internet Access ...230 Part VII: Appendices and Index 231 Appendix A Product Specifications 233 Appendix B Internal SPTGEN 241 Appendix C Setting up Your Computer's IP Address 257 Appendix D IP Addresses and Subnetting 273 P-660H-Tx v2 User's Guide 17
... 20 Troubleshooting...227 20.1 Power, Hardware Connections, and LEDs 227 20.2 ZyXEL Device Access and Login 228 20.3 Internet Access ...230 Part VII: Appendices and Index 231 Appendix A Product Specifications 233 Appendix B Internal SPTGEN 241 Appendix C Setting up Your Computer's IP Address 257 Appendix D IP Addresses and Subnetting 273 P-660H-Tx v2 User's Guide 17
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... Figure 2 LAN-to-LAN Application Example 32 Figure 3 Front Panel ...33 Figure 4 Connecting a POTS Splitter ...34 Figure 5 Connecting a Microfilter ...35 Figure 6 Password Screen ...38 Figure 7 User status screen ...38 Figure 8 Change Password at Login ...39 Figure 9 Select a Mode ...39 Figure 10 Web Configurator: Main Screen 41 Figure 11 Status Screen ...44... Figure 35 Advanced Internet Connection Setup 75 Figure 36 More Connections ...76 Figure 37 More Connections Edit ...78 Figure 38 More Connections Advanced Setup 80 P-660H-Tx v2 User's Guide 19
... Figure 2 LAN-to-LAN Application Example 32 Figure 3 Front Panel ...33 Figure 4 Connecting a POTS Splitter ...34 Figure 5 Connecting a Microfilter ...35 Figure 6 Password Screen ...38 Figure 7 User status screen ...38 Figure 8 Change Password at Login ...39 Figure 9 Select a Mode ...39 Figure 10 Web Configurator: Main Screen 41 Figure 11 Status Screen ...44... Figure 35 Advanced Internet Connection Setup 75 Figure 36 More Connections ...76 Figure 37 More Connections Edit ...78 Figure 38 More Connections Advanced Setup 80 P-660H-Tx v2 User's Guide 19
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... of Static Routing Topology 151 Figure 79 Static Route ...152 Figure 80 Static Route Edit ...153 Figure 81 Subnet-based Bandwidth Management Example 156 20 P-660H-Tx v2 User's Guide
... of Static Routing Topology 151 Figure 79 Static Route ...152 Figure 80 Static Route Edit ...153 Figure 81 Subnet-based Bandwidth Management Example 156 20 P-660H-Tx v2 User's Guide
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... Configuration Restore Error 205 Figure 121 Restart Screen ...205 Figure 122 Diagnostic: General ...207 Figure 123 Diagnostic: DSL Line ...208 Figure 124 View Log ...210 P-660H-Tx v2 User's Guide 21
... Configuration Restore Error 205 Figure 121 Restart Screen ...205 Figure 122 Diagnostic: General ...207 Figure 123 Diagnostic: DSL Line ...208 Figure 124 View Log ...210 P-660H-Tx v2 User's Guide 21
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... 164 Internet Options: Privacy ...284 Figure 165 Internet Options: Privacy ...285 Figure 166 Pop-up Blocker Settings ...285 Figure 167 Internet Options: Security 286 22 P-660H-Tx v2 User's Guide
... 164 Internet Options: Privacy ...284 Figure 165 Internet Options: Privacy ...285 Figure 166 Pop-up Blocker Settings ...285 Figure 167 Internet Options: Security 286 22 P-660H-Tx v2 User's Guide
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Java ...287 Figure 170 Java (Sun) ...288 Figure 171 Ideal Setup ...297 Figure 172 "Triangle Route" Problem 298 Figure 173 IP Alias ...298 P-660H-Tx v2 User's Guide 23 Java Scripting 287 Figure 169 Security Settings - List of Figures Figure 168 Security Settings -
Java ...287 Figure 170 Java (Sun) ...288 Figure 171 Ideal Setup ...297 Figure 172 "Triangle Route" Problem 298 Figure 173 IP Alias ...298 P-660H-Tx v2 User's Guide 23 Java Scripting 287 Figure 169 Security Settings - List of Figures Figure 168 Security Settings -