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 device mode (192.168.1.2 is properly connected and prepare your computer or computer network to connect to the NBG-416N (refer to the Quick Start Guide). 2 Launch 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...
... default device mode (192.168.1.2 is properly connected and prepare your computer or computer network to connect to the NBG-416N (refer to the Quick Start Guide). 2 Launch 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...
User Guide
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Figure 47 Link Status If your Internet browser and enter http:// www.zyxel.com or the URL of this User's Guide. Chapter 5 Tutorials 7 Check the status of your wireless connection is weak or you are able to access the web site, your wireless connection is successful, open your connection is successfully configured. 68 NBG-416N User's Guide If you have no connection, see the Troubleshooting section of any other web site in the screen below. If your wireless connection in the address bar.
Figure 47 Link Status If your Internet browser and enter http:// www.zyxel.com or the URL of this User's Guide. Chapter 5 Tutorials 7 Check the status of your wireless connection is weak or you are able to access the web site, your wireless connection is successful, open your connection is successfully configured. 68 NBG-416N User's Guide If you have no connection, see the Troubleshooting section of any other web site in the screen below. If your wireless connection in the address bar.
User Guide
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... turned on. 3 Disconnect and re-connect the power adaptor or cord to the NBG-416N. 4 If the problem continues, contact the vendor. One of the LEDs does not behave as expected. 1 Make sure you might encounter. CHAPTER 20 Troubleshooting This chapter offers some suggestions to solve problems you understand the normal behavior of...
... turned on. 3 Disconnect and re-connect the power adaptor or cord to the NBG-416N. 4 If the problem continues, contact the vendor. One of the LEDs does not behave as expected. 1 Make sure you might encounter. CHAPTER 20 Troubleshooting This chapter offers some suggestions to solve problems you understand the normal behavior of...
User Guide
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...power adaptor to their default. This information is only available from the DHCP server or contact your system administrator for your computer. Your NBG-416N's IP address is available in the Device Information table. • If the DHCP setting under LAN information is None, your device has...a DHCP server on your network. Chapter 20 Troubleshooting 3 Inspect your cables for information on resetting your NBG-416N. The IP address of the Default Gateway might get the IP address of the NBG-416N by looking up the IP address of my NBG-416N. 1 The default IP address in router mode...
...power adaptor to their default. This information is only available from the DHCP server or contact your system administrator for your computer. Your NBG-416N's IP address is available in the Device Information table. • If the DHCP setting under LAN information is None, your device has...a DHCP server on your network. Chapter 20 Troubleshooting 3 Inspect your cables for information on resetting your NBG-416N. The IP address of the Default Gateway might get the IP address of the NBG-416N by looking up the IP address of my NBG-416N. 1 The default IP address in router mode...
User Guide
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... to a LAN/ETHERNET port. See the Quick Start Guide. 3 Make sure your computer's IP address is connected to its factory defaults. NBG-416N User's Guide 157 Chapter 20 Troubleshooting 1 The default username is admin and default password is 1234. 2 If this step.) • If there is a DHCP server on... work, you know the IP address of the advanced suggestions. See Appendix C on page 159. I can see the troubleshooting suggestions for I cannot log in the same subnet as the NBG-416N. (If you have forgotten it, see the Login screen, but I don't know that is in the same subnet...
... to a LAN/ETHERNET port. See the Quick Start Guide. 3 Make sure your computer's IP address is connected to its factory defaults. NBG-416N User's Guide 157 Chapter 20 Troubleshooting 1 The default username is admin and default password is 1234. 2 If this step.) • If there is a DHCP server on... work, you know the IP address of the advanced suggestions. See Appendix C on page 159. I can see the troubleshooting suggestions for I cannot log in the same subnet as the NBG-416N. (If you have forgotten it, see the Login screen, but I don't know that is in the same subnet...
User Guide
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... Access I cannot access the Internet. 1 Check the hardware connections, and make sure [Caps Lock] is not on page 15. 2 Reboot the NBG-416N. 158 NBG-416N User's Guide See Section 20.4 on . 2 This can happen when you fail to log out properly from your ISP. The default username is.... I cannot access the Internet anymore. See the Quick Start Guide and Section 1.3 on . 3 If you entered your last session. Chapter 20 Troubleshooting 1 Make sure you have entered the password correctly. See the Quick Start Guide. 2 Make sure you are trying to access the Internet wirelessly,...
... Access I cannot access the Internet. 1 Check the hardware connections, and make sure [Caps Lock] is not on page 15. 2 Reboot the NBG-416N. 158 NBG-416N User's Guide See Section 20.4 on . 2 This can happen when you fail to log out properly from your ISP. The default username is.... I cannot access the Internet anymore. See the Quick Start Guide and Section 1.3 on . 3 If you entered your last session. Chapter 20 Troubleshooting 1 Make sure you have entered the password correctly. See the Quick Start Guide. 2 Make sure you are trying to access the Internet wirelessly,...
User Guide
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... Section 1.3 on . 2 Press the RESET button for longer than five seconds to set the NBG-416N back to restart/reboot the NBG-416N. 3 Press the RESET button for QoS. To reset the NBG-416N, 1 Make sure the power LED is disabled, you lose all of the advanced suggestions. Advanced... strength. If it . 20.4 Resetting the NBG-416N to Its Factory Defaults If you reset the NBG-416N, you might be interfering with the wireless network (for example, microwaves, other wireless networks, and so on the network. Chapter 20 Troubleshooting The Internet connection is low, try one of...
... Section 1.3 on . 2 Press the RESET button for longer than five seconds to set the NBG-416N back to restart/reboot the NBG-416N. 3 Press the RESET button for QoS. To reset the NBG-416N, 1 Make sure the power LED is disabled, you lose all of the advanced suggestions. Advanced... strength. If it . 20.4 Resetting the NBG-416N to Its Factory Defaults If you reset the NBG-416N, you might be interfering with the wireless network (for example, microwaves, other wireless networks, and so on the network. Chapter 20 Troubleshooting The Internet connection is low, try one of...
User Guide
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...'s IP address. 160 NBG-416N User's Guide Chapter 20 Troubleshooting If the NBG-416N restarts automatically, wait for more information. If the NBG-416N does not restart automatically, disconnect and reconnect the NBG-416N's power. I cannot access the Web Configurator after I cannot access the NBG-416N or ping any computer from... traffic between 192.168.1.3 and 192.168.1.254 as the NBG-416N. 4 Make sure your computer (with a wireless adapter installed) is within the transmission range of the NBG-416N. 5 Check that both the NBG-416N and your computer an IP address in the range between the...
...'s IP address. 160 NBG-416N User's Guide Chapter 20 Troubleshooting If the NBG-416N restarts automatically, wait for more information. If the NBG-416N does not restart automatically, disconnect and reconnect the NBG-416N's power. I cannot access the Web Configurator after I cannot access the NBG-416N or ping any computer from... traffic between 192.168.1.3 and 192.168.1.254 as the NBG-416N. 4 Make sure your computer (with a wireless adapter installed) is within the transmission range of the NBG-416N. 5 Check that both the NBG-416N and your computer an IP address in the range between the...