User Guide
Page 3
... the methods listed above, you should have the following address, or use the web configurator to configure the NBG334W. • Supporting Disk Refer to the included CD for support documents. • ZyXEL Web Site Please refer to the following information ready when you use e-mail instead..... See http://www.zyxel.com/web/contact_us.php for contact information. It contains information on setting up and running right away. Related Documentation • Quick Start Guide The Quick Start Guide is designed to configure the NBG334W using the web configurator. Thank you bought the...
... the methods listed above, you should have the following address, or use the web configurator to configure the NBG334W. • Supporting Disk Refer to the included CD for support documents. • ZyXEL Web Site Please refer to the following information ready when you use e-mail instead..... See http://www.zyxel.com/web/contact_us.php for contact information. It contains information on setting up and running right away. Related Documentation • Quick Start Guide The Quick Start Guide is designed to configure the NBG334W using the web configurator. Thank you bought the...
User Guide
Page 5
...text, for example, [ENTER] means the "enter" or "return" key on . • "e.g.," is " or "in other things you may need to configure or helpful tips) or recommendations. " Notes tell you other important information (for instance", and "i.e.," means "that is a shorthand for "for example, other words".... choices. • A right angle bracket ( > ) within a screen name denotes a mouse click. "Select" or "choose" means for you to as the "NBG334W", the "device", the "product" or the "system" in this User's Guide. 1 Warnings tell you or your keyboard. • "Enter" means for you to...
...text, for example, [ENTER] means the "enter" or "return" key on . • "e.g.," is " or "in other things you may need to configure or helpful tips) or recommendations. " Notes tell you other important information (for instance", and "i.e.," means "that is a shorthand for "for example, other words".... choices. • A right angle bracket ( > ) within a screen name denotes a mouse click. "Select" or "choose" means for you to as the "NBG334W", the "device", the "product" or the "system" in this User's Guide. 1 Warnings tell you or your keyboard. • "Enter" means for you to...
User Guide
Page 9
Contents Overview Contents Overview Introduction ...27 Getting to Know Your NBG334W 29 Introducing the Web Configurator 33 Connection Wizard ...45 AP Mode ...61 Network ...67 Wireless LAN ...69 Wireless Tutorial ...89 WAN ...93 LAN ...103 DHCP ...109 Network Address Translation (NAT ... Route Screens ...139 Bandwidth Management ...143 Remote Management ...153 Universal Plug-and-Play (UPnP 159 Maintenance and Troubleshooting 171 System ...173 Logs ...177 Tools ...191 Configuration Mode ...197 Sys Op Mode ...199 Troubleshooting ...203 Appendices and Index ...209...
Contents Overview Contents Overview Introduction ...27 Getting to Know Your NBG334W 29 Introducing the Web Configurator 33 Connection Wizard ...45 AP Mode ...61 Network ...67 Wireless LAN ...69 Wireless Tutorial ...89 WAN ...93 LAN ...103 DHCP ...109 Network Address Translation (NAT ... Route Screens ...139 Bandwidth Management ...143 Remote Management ...153 Universal Plug-and-Play (UPnP 159 Maintenance and Troubleshooting 171 System ...173 Logs ...177 Tools ...191 Configuration Mode ...197 Sys Op Mode ...199 Troubleshooting ...203 Appendices and Index ...209...
User Guide
Page 11
...AP Features 30 1.5 Ways to Manage the NBG334W 31 1.6 Good Habits for Managing the NBG334W 31 1.7 LEDs ...31 Chapter 2 Introducing the Web Configurator 33 2.1 Web Configurator Overview 33 2.2 Accessing the Web Configurator 33 2.3 Resetting the NBG334W ...35 2.3.1 Procedure to Know Your NBG334W 29 1.1 Overview ...29 1.2 AP Mode ... ...19 List of Tables...23 Part I: Introduction 27 Chapter 1 Getting to Use the Reset Button 35 2.4 Navigating the Web Configurator 35 2.5 The Status Screen in Router Mode 35 2.5.1 Navigation Panel ...38 2.5.2 Summary: Any IP Table 40 2.5.3 Summary: ...
...AP Features 30 1.5 Ways to Manage the NBG334W 31 1.6 Good Habits for Managing the NBG334W 31 1.7 LEDs ...31 Chapter 2 Introducing the Web Configurator 33 2.1 Web Configurator Overview 33 2.2 Accessing the Web Configurator 33 2.3 Resetting the NBG334W ...35 2.3.1 Procedure to Know Your NBG334W 29 1.1 Overview ...29 1.2 AP Mode ... ...19 List of Tables...23 Part I: Introduction 27 Chapter 1 Getting to Use the Reset Button 35 2.4 Navigating the Web Configurator 35 2.5 The Status Screen in Router Mode 35 2.5.1 Navigation Panel ...38 2.5.2 Summary: Any IP Table 40 2.5.3 Summary: ...
User Guide
Page 12
...2: Wireless LAN 47 3.3.1 Basic (WEP) Security 49 3.3.2 Extend (WPA-PSK or WPA2-PSK) Security 50 3.4 Connection Wizard: STEP 3: Internet Configuration 50 3.4.1 Ethernet Connection 51 3.4.2 PPPoE Connection ...51 3.4.3 PPTP Connection ...52 3.4.4 Your IP Address ...54 3.4.5 WAN IP Address Assignment 54 3.4.6... Complete 58 Chapter 4 AP Mode...61 4.1 AP Mode Overview ...61 4.2 Setting your NBG334W to AP Mode 61 4.3 The Status Screen in AP Mode 62 4.3.1 Navigation Panel ...64 4.4 Configuring Your Settings ...65 4.4.1 LAN Settings ...65 4.4.2 WLAN and Maintenance Settings 66 4.5 Logging...
...2: Wireless LAN 47 3.3.1 Basic (WEP) Security 49 3.3.2 Extend (WPA-PSK or WPA2-PSK) Security 50 3.4 Connection Wizard: STEP 3: Internet Configuration 50 3.4.1 Ethernet Connection 51 3.4.2 PPPoE Connection ...51 3.4.3 PPTP Connection ...52 3.4.4 Your IP Address ...54 3.4.5 WAN IP Address Assignment 54 3.4.6... Complete 58 Chapter 4 AP Mode...61 4.1 AP Mode Overview ...61 4.2 Setting your NBG334W to AP Mode 61 4.3 The Status Screen in AP Mode 62 4.3.1 Navigation Panel ...64 4.4 Configuring Your Settings ...65 4.4.1 LAN Settings ...65 4.4.2 WLAN and Maintenance Settings 66 4.5 Logging...
User Guide
Page 13
... Chapter 6 Wireless Tutorial ...89 6.1 How to Connect to the Internet from a Notebook 89 6.1.1 Example Parameters 89 6.2 Enable and Configure Wireless Security on your NBG334W 89 6.3 Configure Your Notebook ...91 Chapter 7 WAN...93 7.1 WAN Overview ...93 7.2 WAN MAC Address ...93 7.3 Multicast ...93 7.4 Internet Connection ...94 7.4.1 Ethernet Encapsulation 94 7.4.2 PPPoE Encapsulation 95 7.4.3 ... Screen ...101 Chapter 8 LAN...103 8.1 LAN Overview ...103 8.1.1 IP Pool Setup ...103 8.1.2 System DNS Servers 103 8.2 LAN TCP/IP ...103 8.2.1 Factory LAN Defaults 103 NBG334W User's Guide 13
... Chapter 6 Wireless Tutorial ...89 6.1 How to Connect to the Internet from a Notebook 89 6.1.1 Example Parameters 89 6.2 Enable and Configure Wireless Security on your NBG334W 89 6.3 Configure Your Notebook ...91 Chapter 7 WAN...93 7.1 WAN Overview ...93 7.2 WAN MAC Address ...93 7.3 Multicast ...93 7.4 Internet Connection ...94 7.4.1 Ethernet Encapsulation 94 7.4.2 PPPoE Encapsulation 95 7.4.3 ... Screen ...101 Chapter 8 LAN...103 8.1 LAN Overview ...103 8.1.1 IP Pool Setup ...103 8.1.2 System DNS Servers 103 8.2 LAN TCP/IP ...103 8.2.1 Factory LAN Defaults 103 NBG334W User's Guide 13
User Guide
Page 14
...111 Chapter 10 Network Address Translation (NAT 113 10.1 NAT Overview ...113 10.2 Using NAT ...113 10.2.1 Port Forwarding: Services and Port Numbers 113 10.2.2 Configuring Servers Behind Port Forwarding Example 114 10.3 General NAT Screen ...114 10.4 NAT Application Screen 115 10.4.1 Game List Example 117 10.5 Trigger Port Forwarding....1 Dynamic DNS Introduction 123 11.1.1 DynDNS Wildcard 123 11.2 Dynamic DNS Screen ...123 Part III: Security 125 Chapter 12 Firewall...127 12.1 Introduction to ZyXEL's Firewall 127 12.1.1 What is a Firewall 127 12.1.2 Stateful Inspection Firewall 127 14...
...111 Chapter 10 Network Address Translation (NAT 113 10.1 NAT Overview ...113 10.2 Using NAT ...113 10.2.1 Port Forwarding: Services and Port Numbers 113 10.2.2 Configuring Servers Behind Port Forwarding Example 114 10.3 General NAT Screen ...114 10.4 NAT Application Screen 115 10.4.1 Game List Example 117 10.5 Trigger Port Forwarding....1 Dynamic DNS Introduction 123 11.1.1 DynDNS Wildcard 123 11.2 Dynamic DNS Screen ...123 Part III: Security 125 Chapter 12 Firewall...127 12.1 Introduction to ZyXEL's Firewall 127 12.1.1 What is a Firewall 127 12.1.2 Stateful Inspection Firewall 127 14...
User Guide
Page 15
Table of Contents 12.1.3 About the NBG334W Firewall 127 12.1.4 Guidelines For Enhancing Security With Your Firewall 128 12.2 Triangle Routes ...128 12.2.1 Triangle Routes and IP Alias 128 12.3 General Firewall ... 144 15.6 Predefined Bandwidth Management Services 145 15.6.1 Services and Port Numbers 146 15.7 Default Bandwidth Management Classes and Priorities 148 15.8 Bandwidth Management General Configuration 149 15.9 Bandwidth Management Advanced Configuration 149 15.9.1 Rule Configuration 151 15.10 Bandwidth Management Monitor 152 NBG334W User's Guide 15
Table of Contents 12.1.3 About the NBG334W Firewall 127 12.1.4 Guidelines For Enhancing Security With Your Firewall 128 12.2 Triangle Routes ...128 12.2.1 Triangle Routes and IP Alias 128 12.3 General Firewall ... 144 15.6 Predefined Bandwidth Management Services 145 15.6.1 Services and Port Numbers 146 15.7 Default Bandwidth Management Classes and Priorities 148 15.8 Bandwidth Management General Configuration 149 15.9 Bandwidth Management Advanced Configuration 149 15.9.1 Rule Configuration 151 15.10 Bandwidth Management Monitor 152 NBG334W User's Guide 15
User Guide
Page 16
... Universal Plug and Play 159 17.1.1 How do I know if I'm using UPnP 159 17.1.2 NAT Traversal ...159 17.1.3 Cautions with UPnP 159 17.2 UPnP and ZyXEL ...160 17.3 UPnP Screen ...160 17.4 Installing UPnP in Windows Example 161 Part V: Maintenance and Troubleshooting 171 Chapter 18 System ...173 18.1 System Overview ...173... 19 Logs ...177 19.1 View Log ...177 19.2 Log Settings ...178 19.3 Log Descriptions ...181 Chapter 20 Tools...191 20.1 Firmware Upload Screen 191 20.2 Configuration Screen ...192 20.2.1 Backup Configuration 193 16 NBG334W User's Guide
... Universal Plug and Play 159 17.1.1 How do I know if I'm using UPnP 159 17.1.2 NAT Traversal ...159 17.1.3 Cautions with UPnP 159 17.2 UPnP and ZyXEL ...160 17.3 UPnP Screen ...160 17.4 Installing UPnP in Windows Example 161 Part V: Maintenance and Troubleshooting 171 Chapter 18 System ...173 18.1 System Overview ...173... 19 Logs ...177 19.1 View Log ...177 19.2 Log Settings ...178 19.3 Log Descriptions ...181 Chapter 20 Tools...191 20.1 Firmware Upload Screen 191 20.2 Configuration Screen ...192 20.2.1 Backup Configuration 193 16 NBG334W User's Guide
User Guide
Page 17
...Screen ...194 Chapter 21 Configuration Mode ...197 Chapter 22 Sys Op Mode ...199 22.1 Overview ...199 22.1.1 Router ...199 22.1.2 AP ...199 22.2 Selecting System Operation Mode 200 Chapter 23 Troubleshooting...203 23.1 Power, Hardware Connections, and LEDs 203 23.2 NBG334W Access and Login 204... 23.3 Internet Access ...206 23.4 Resetting the NBG334W to Its Factory Defaults 207 23.5 Wireless Router/AP Troubleshooting 207 23.6 Advanced Features ...208 Part...
...Screen ...194 Chapter 21 Configuration Mode ...197 Chapter 22 Sys Op Mode ...199 22.1 Overview ...199 22.1.1 Router ...199 22.1.2 AP ...199 22.2 Selecting System Operation Mode 200 Chapter 23 Troubleshooting...203 23.1 Power, Hardware Connections, and LEDs 203 23.2 NBG334W Access and Login 204... 23.3 Internet Access ...206 23.4 Resetting the NBG334W to Its Factory Defaults 207 23.5 Wireless Router/AP Troubleshooting 207 23.6 Advanced Features ...208 Part...
User Guide
Page 19
... Access in AP Mode 29 Figure 2 Secure Wireless Internet Access in Router Mode 30 Figure 3 Front Panel ...31 Figure 4 Change Password Screen ...34 Figure 5 Web Configurator Status Screen 36 Figure 6 Any IP Table ...40 Figure 7 Summary: BW MGMT Monitor 40 Figure 8 Summary: DHCP Table ...41 Figure 9 Summary: Packet Statistics ...42 Figure... LAN > General: No Security 77 Figure 37 Network > Wireless LAN > General: Static WEP 78 Figure 38 Network > Wireless LAN > General: WPA-PSK/WPA2-PSK 79 NBG334W User's Guide 19
... Access in AP Mode 29 Figure 2 Secure Wireless Internet Access in Router Mode 30 Figure 3 Front Panel ...31 Figure 4 Change Password Screen ...34 Figure 5 Web Configurator Status Screen 36 Figure 6 Any IP Table ...40 Figure 7 Summary: BW MGMT Monitor 40 Figure 8 Summary: DHCP Table ...41 Figure 9 Summary: Packet Statistics ...42 Figure... LAN > General: No Security 77 Figure 37 Network > Wireless LAN > General: Static WEP 78 Figure 38 Network > Wireless LAN > General: WPA-PSK/WPA2-PSK 79 NBG334W User's Guide 19
User Guide
Page 20
... Filter 82 Figure 41 Network > Wireless LAN > Advanced 83 Figure 42 Network > Wireless LAN > QoS 85 Figure 43 Network > Wireless LAN > QoS: Application Priority Configuration 86 Figure 44 Wireless AP Connection to the Internet 89 Figure 45 Network > Wireless LAN > General 90 Figure 46 Status: AP Mode ...90 Figure 47... 78 Management > Bandwidth MGMT > General 149 Figure 79 Management > Bandwidth MGMT > Advanced 150 Figure 80 Management > Bandwidth MGMT > Advanced: User-defined Service Rule Configuration 151 Figure 81 Management > Bandwidth MGMT > Monitor 152 20 NBG334W User's Guide
... Filter 82 Figure 41 Network > Wireless LAN > Advanced 83 Figure 42 Network > Wireless LAN > QoS 85 Figure 43 Network > Wireless LAN > QoS: Application Priority Configuration 86 Figure 44 Wireless AP Connection to the Internet 89 Figure 45 Network > Wireless LAN > General 90 Figure 46 Status: AP Mode ...90 Figure 47... 78 Management > Bandwidth MGMT > General 149 Figure 79 Management > Bandwidth MGMT > Advanced 150 Figure 80 Management > Bandwidth MGMT > Advanced: User-defined Service Rule Configuration 151 Figure 81 Management > Bandwidth MGMT > Monitor 152 20 NBG334W User's Guide
User Guide
Page 21
List of Figures Figure 82 Management > Remote MGMT > WWW 154 Figure 83 Telnet Configuration on a TCP/IP Network 155 Figure 84 Management > Remote MGMT > Telnet 155 Figure 85 Management... Disconnected 192 Figure 109 Upload Error Message ...192 Figure 110 Maintenance > Tools > Configuration 193 Figure 111 Configuration Restore Successful 194 Figure 112 Temporarily Disconnected 194 Figure 113 Configuration Restore Error 194 Figure 114 Maintenance > Tools > Restart 195 Figure 115 Maintenance >... 123 Pop-up Blocker ...217 Figure 124 Internet Options: Privacy ...218 NBG334W User's Guide 21
List of Figures Figure 82 Management > Remote MGMT > WWW 154 Figure 83 Telnet Configuration on a TCP/IP Network 155 Figure 84 Management > Remote MGMT > Telnet 155 Figure 85 Management... Disconnected 192 Figure 109 Upload Error Message ...192 Figure 110 Maintenance > Tools > Configuration 193 Figure 111 Configuration Restore Successful 194 Figure 112 Temporarily Disconnected 194 Figure 113 Configuration Restore Error 194 Figure 114 Maintenance > Tools > Restart 195 Figure 115 Maintenance >... 123 Pop-up Blocker ...217 Figure 124 Internet Options: Privacy ...218 NBG334W User's Guide 21
User Guide
Page 22
... Example: Before Subnetting 226 Figure 133 Subnetting Example: After Subnetting 227 Figure 134 WIndows 95/98/Me: Network: Configuration 232 Figure 135 Windows 95/98/Me: TCP/IP Properties: IP Address 233 Figure 136 Windows 95/98/Me: TCP/IP... Properties: DNS Configuration 234 Figure 137 Windows XP: Start Menu ...235 Figure 138 Windows XP: Control Panel 235 Figure 139 Windows XP: ... 159 Infrastructure WLAN ...249 Figure 160 RTS/CTS ...250 Figure 161 WPA(2)-PSK Authentication 256 22 NBG334W User's Guide
... Example: Before Subnetting 226 Figure 133 Subnetting Example: After Subnetting 227 Figure 134 WIndows 95/98/Me: Network: Configuration 232 Figure 135 Windows 95/98/Me: TCP/IP Properties: IP Address 233 Figure 136 Windows 95/98/Me: TCP/IP... Properties: DNS Configuration 234 Figure 137 Windows XP: Start Menu ...235 Figure 138 Windows XP: Control Panel 235 Figure 139 Windows XP: ... 159 Infrastructure WLAN ...249 Figure 160 RTS/CTS ...250 Figure 161 WPA(2)-PSK Authentication 256 22 NBG334W User's Guide
User Guide
Page 23
... Front Panel LEDs ...31 Table 3 Status Screen Icon Key ...36 Table 4 Web Configurator Status Screen 37 Table 5 Screens Summary ...38 Table 6 Summary: DHCP Table ...41... 3: WAN MAC Address 57 Table 21 Wizard Step 4: Bandwidth Management 58 Table 22 Web Configurator Status Screen 63 Table 23 Screens Summary ...64 Table 24 Network > LAN > IP ......Advanced 83 Table 34 Network > Wireless LAN > QoS 85 Table 35 Network > Wireless LAN > QoS: Application Priority Configuration 86 Table 36 Network > WAN > Internet Connection: Ethernet Encapsulation 95 Table 37 Network > WAN > Internet Connection: ...
... Front Panel LEDs ...31 Table 3 Status Screen Icon Key ...36 Table 4 Web Configurator Status Screen 37 Table 5 Screens Summary ...38 Table 6 Summary: DHCP Table ...41... 3: WAN MAC Address 57 Table 21 Wizard Step 4: Bandwidth Management 58 Table 22 Web Configurator Status Screen 63 Table 23 Screens Summary ...64 Table 24 Network > LAN > IP ......Advanced 83 Table 34 Network > Wireless LAN > QoS 85 Table 35 Network > Wireless LAN > QoS: Application Priority Configuration 86 Table 36 Network > WAN > Internet Connection: Ethernet Encapsulation 95 Table 37 Network > WAN > Internet Connection: ...
User Guide
Page 24
... 148 Table 61 Management > Bandwidth MGMT > General 149 Table 62 Management > Bandwidth MGMT > Advanced 150 Table 63 Management > Bandwidth MGMT > Advanced: User-defined Service Rule Configuration . 151 Table 64 Management > Remote MGMT > WWW 154 Table 65 Management > Remote MGMT > Telnet 156 Table 66 Management > Remote MGMT > FTP 156 Table 67 Management... Packet Filter Logs ...183 Table 78 ICMP Logs ...183 Table 79 CDR Logs ...184 Table 80 PPP Logs ...184 Table 81 UPnP Logs ...184 24 NBG334W User's Guide
... 148 Table 61 Management > Bandwidth MGMT > General 149 Table 62 Management > Bandwidth MGMT > Advanced 150 Table 63 Management > Bandwidth MGMT > Advanced: User-defined Service Rule Configuration . 151 Table 64 Management > Remote MGMT > WWW 154 Table 65 Management > Remote MGMT > Telnet 156 Table 66 Management > Remote MGMT > FTP 156 Table 67 Management... Packet Filter Logs ...183 Table 78 ICMP Logs ...183 Table 79 CDR Logs ...184 Table 80 PPP Logs ...184 Table 81 UPnP Logs ...184 24 NBG334W User's Guide
User Guide
Page 25
...2408 ISAKMP Payload Types 189 Table 90 Maintenance > Tools > Firmware 191 Table 91 Maintenance Restore Configuration 193 Table 92 Maintenance > Config Mode > General 197 Table 93 Advanced Configuration Options 198 Table 94 Maintenance > Sys OP Mode > General 201 Table 95 Hardware Features ......211 Table 96 Firmware Features ...211 Table 97 Feature Specifications ...213 Table 98 Standards Supported ...213 Table 99 Subnet Mask - List of Services ...259 NBG334W User's Guide...
...2408 ISAKMP Payload Types 189 Table 90 Maintenance > Tools > Firmware 191 Table 91 Maintenance Restore Configuration 193 Table 92 Maintenance > Config Mode > General 197 Table 93 Advanced Configuration Options 198 Table 94 Maintenance > Sys OP Mode > General 201 Table 95 Hardware Features ......211 Table 96 Firmware Features ...211 Table 97 Feature Specifications ...213 Table 98 Standards Supported ...213 Table 99 Subnet Mask - List of Services ...259 NBG334W User's Guide...
User Guide
Page 27
PART I Introduction Getting to Know Your NBG334W (29) Introducing the Web Configurator (33) Connection Wizard (45) AP Mode (61) 27
PART I Introduction Getting to Know Your NBG334W (29) Introducing the Web Configurator (33) Connection Wizard (45) AP Mode (61) 27
User Guide
Page 31
... know how to restore it in a safe place. • Back up an earlier configuration file, you forget your last configuration. 1.7 LEDs Figure 3 Front Panel The following methods to manage the NBG334W. • Web Configurator. NBG334W User's Guide 31 Restoring an earlier working configuration may be useful if the device becomes unstable or even crashes. Off The...
... know how to restore it in a safe place. • Back up an earlier configuration file, you forget your last configuration. 1.7 LEDs Figure 3 Front Panel The following methods to manage the NBG334W. • Web Configurator. NBG334W User's Guide 31 Restoring an earlier working configuration may be useful if the device becomes unstable or even crashes. Off The...
User Guide
Page 33
...be in the same subnet in order to access the NBG334W web configurator and provides an overview of its screens. 2.1 Web Configurator Overview The web configurator is properly connected and prepare your computer or computer network to connect to the NBG334W (refer to your computer, so you need to allow:...up windows from your computer an IP address on page 66 for more information. The NBG334W assigns your device. The recommended screen resolution is enabled by 768 pixels. In order to use the web configurator you should check it's in Windows XP SP (Service Pack) 2. • JavaScripts ...
...be in the same subnet in order to access the NBG334W web configurator and provides an overview of its screens. 2.1 Web Configurator Overview The web configurator is properly connected and prepare your computer or computer network to connect to the NBG334W (refer to your computer, so you need to allow:...up windows from your computer an IP address on page 66 for more information. The NBG334W assigns your device. The recommended screen resolution is enabled by 768 pixels. In order to use the web configurator you should check it's in Windows XP SP (Service Pack) 2. • JavaScripts ...