User Guide
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Contents Overview Contents Overview User's Guide ...11 Introduction ...13 The Web Configurator ...19 Connection Wizard ...23 Modes ...37 Tutorials ...61 Technical Reference ...69 Wireless LAN ...71 WAN ...91 LAN ...101 DHCP Server ...105 Network Address Translation 111 Dynamic DNS ...119 Firewall ...121 Remote Management ...125 Universal Plug-and-Play (UPnP 129 System ...135 Logs ...141 Tools ...143 Sys OP Mode ...149 Language ...153 Troubleshooting ...155 NBG-416N User's Guide 3
Contents Overview Contents Overview User's Guide ...11 Introduction ...13 The Web Configurator ...19 Connection Wizard ...23 Modes ...37 Tutorials ...61 Technical Reference ...69 Wireless LAN ...71 WAN ...91 LAN ...101 DHCP Server ...105 Network Address Translation 111 Dynamic DNS ...119 Firewall ...121 Remote Management ...125 Universal Plug-and-Play (UPnP 129 System ...135 Logs ...141 Tools ...143 Sys OP Mode ...149 Language ...153 Troubleshooting ...155 NBG-416N User's Guide 3
User Guide
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... ...149 18.2 General Screen ...149 Chapter 19 Language...153 19.1 Language Screen ...153 Chapter 20 Troubleshooting...155 20.1 Power, Hardware Connections, and LEDs 155 20.2 NBG-416N Access and Login 156 20.3 Internet Access ...158 20.4 Resetting the NBG-416N to Its Factory Defaults 159 20.5 Wireless Problems ...160 Appendix A IP Addresses and Subnetting 161...
... ...149 18.2 General Screen ...149 Chapter 19 Language...153 19.1 Language Screen ...153 Chapter 20 Troubleshooting...155 20.1 Power, Hardware Connections, and LEDs 155 20.2 NBG-416N Access and Login 156 20.3 Internet Access ...158 20.4 Resetting the NBG-416N to Its Factory Defaults 159 20.5 Wireless Problems ...160 Appendix A IP Addresses and Subnetting 161...
User Guide
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... default IP address in non-router mode). In router mode, the NBG-416N can assign your device. Refer to Chapter 20 Troubleshooting to see how to make sure these functions are allowed in Internet Explorer. 2.2 Accessing the Web Configurator 1 Make sure your NBG-416N hardware is properly connected and prepare your computer or computer network...
... default IP address in non-router mode). In router mode, the NBG-416N can assign your device. Refer to Chapter 20 Troubleshooting to see how to make sure these functions are allowed in Internet Explorer. 2.2 Accessing the Web Configurator 1 Make sure your NBG-416N hardware is properly connected and prepare your computer or computer network...
User Guide
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If you have no connection, see the Troubleshooting section of this User's Guide. Figure 47 Link Status If your connection is successful, open your wireless connection is weak or you are able to access the web site, your Internet browser and enter http:// www.zyxel.com or the URL of any other web site in the screen below. If your wireless connection in the address bar. Chapter 5 Tutorials 7 Check the status of your wireless connection is successfully configured. 68 NBG-416N User's Guide
If you have no connection, see the Troubleshooting section of this User's Guide. Figure 47 Link Status If your connection is successful, open your wireless connection is weak or you are able to access the web site, your Internet browser and enter http:// www.zyxel.com or the URL of any other web site in the screen below. If your wireless connection in the address bar. Chapter 5 Tutorials 7 Check the status of your wireless connection is successfully configured. 68 NBG-416N User's Guide
User Guide
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...; Power, Hardware Connections, and LEDs • NBG-416N Access and Login • Internet Access • Resetting the NBG-416N to an appropriate power source. One of the LEDs turn on . CHAPTER 20 Troubleshooting This chapter offers some suggestions to the NBG-416N. 4 If the problem continues, contact the vendor.... The potential problems are using the power adaptor or cord included with the NBG-416N. 2 Make sure the power adaptor or cord...
...; Power, Hardware Connections, and LEDs • NBG-416N Access and Login • Internet Access • Resetting the NBG-416N to an appropriate power source. One of the LEDs turn on . CHAPTER 20 Troubleshooting This chapter offers some suggestions to the NBG-416N. 4 If the problem continues, contact the vendor.... The potential problems are using the power adaptor or cord included with the NBG-416N. 2 Make sure the power adaptor or cord...
User Guide
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... ipconfig. See Section 20.4 on page 159 in the Troubleshooting for instructions) and go to the NBG-416N. 5 If the problem continues, contact the vendor. 20.2 NBG-416N Access and Login I forgot the username and password. 156 NBG-416N User's Guide I don't know the IP address of my NBG-416N. 1 The default IP address in router mode is 192...
... ipconfig. See Section 20.4 on page 159 in the Troubleshooting for instructions) and go to the NBG-416N. 5 If the problem continues, contact the vendor. 20.2 NBG-416N Access and Login I forgot the username and password. 156 NBG-416N User's Guide I don't know the IP address of my NBG-416N. 1 The default IP address in router mode is 192...
User Guide
Page 157
...or is connected wirelessly, use the new IP address. • If you changed the IP address, use a computer that there are behaving as the NBG-416N. 5 Reset the device to its factory defaults. I can see the Login screen, but I cannot see or access the Login screen in the Web...network, make sure the LEDs are routers between your computer and the NBG-416N, skip this does not work, you have forgotten it, see the troubleshooting suggestions for I don't know that is connected to a LAN/ETHERNET port. Chapter 20 Troubleshooting 1 The default username is admin and default password is 1234. 2...
...or is connected wirelessly, use the new IP address. • If you changed the IP address, use a computer that there are behaving as the NBG-416N. 5 Reset the device to its factory defaults. I can see the Login screen, but I cannot see or access the Login screen in the Web...network, make sure the LEDs are routers between your computer and the NBG-416N, skip this does not work, you have forgotten it, see the troubleshooting suggestions for I don't know that is connected to a LAN/ETHERNET port. Chapter 20 Troubleshooting 1 The default username is admin and default password is 1234. 2...
User Guide
Page 158
...the cables from your device, and follow the directions in again after 5 minutes. 3 Disconnect and re-connect the power adaptor or cord to the NBG-416N. 4 If this does not work, you fail to log out properly from your last session. Try logging in the Quick Start Guide again. 5... make sure the LEDs are behaving as expected. Chapter 20 Troubleshooting 1 Make sure you entered your ISP account information correctly in the wizard. This field is case-sensitive, so make sure [Caps Lock] is not on page 15. 2 Reboot the NBG-416N. 158 NBG-416N User's Guide I cannot access the Internet anymore.
...the cables from your device, and follow the directions in again after 5 minutes. 3 Disconnect and re-connect the power adaptor or cord to the NBG-416N. 4 If this does not work, you fail to log out properly from your last session. Try logging in the Quick Start Guide again. 5... make sure the LEDs are behaving as expected. Chapter 20 Troubleshooting 1 Make sure you entered your ISP account information correctly in the wizard. This field is case-sensitive, so make sure [Caps Lock] is not on page 15. 2 Reboot the NBG-416N. 158 NBG-416N User's Guide I cannot access the Internet anymore.
User Guide
Page 159
..., contact the network administrator or vendor, or try closing some programs that might consider activating it. 20.4 Resetting the NBG-416N to -peer applications. 2 Check the signal strength. NBG-416N User's Guide 159 Chapter 20 Troubleshooting The Internet connection is sending or receiving a lot of traffic on . 2 Press the RESET button for longer than 1 second...
..., contact the network administrator or vendor, or try closing some programs that might consider activating it. 20.4 Resetting the NBG-416N to -peer applications. 2 Check the signal strength. NBG-416N User's Guide 159 Chapter 20 Troubleshooting The Internet connection is sending or receiving a lot of traffic on . 2 Press the RESET button for longer than 1 second...
User Guide
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.... I cannot access the Web Configurator after I cannot access the NBG-416N or ping any computer from router mode to a non-router mode, you allow the NBG-416N to be remotely accessed through the WLAN interface. Chapter 20 Troubleshooting If the NBG-416N restarts automatically, wait for the NBG-416N to finish restarting, and log in the range between 192...
.... I cannot access the Web Configurator after I cannot access the NBG-416N or ping any computer from router mode to a non-router mode, you allow the NBG-416N to be remotely accessed through the WLAN interface. Chapter 20 Troubleshooting If the NBG-416N restarts automatically, wait for the NBG-416N to finish restarting, and log in the range between 192...