User Guide
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... Screen ...159 22.4 Password Screen ...160 22.5 Time Setting Screen ...161 22.6 Firmware Upgrade Screen ...162 22.7 Backup/Restore Screen ...163 22.8 The Language Screen ...165 Chapter 23 Troubleshooting...167 23.1 Overview ...167 23.2 Power, Hardware Connections, and LEDs 167 23.3 NBG5715 Access and Login ...168 23.4 Internet Access ...170 23.5 Resetting the NBG5715 to Its Factory Defaults 171 23.6 Wireless Router Troubleshooting 171 23.7 USB Device Problems ...172 23.8 ZyXEL NetUSB Share Center Utility Problems 173 10 NBG5715 User's Guide
... Screen ...159 22.4 Password Screen ...160 22.5 Time Setting Screen ...161 22.6 Firmware Upgrade Screen ...162 22.7 Backup/Restore Screen ...163 22.8 The Language Screen ...165 Chapter 23 Troubleshooting...167 23.1 Overview ...167 23.2 Power, Hardware Connections, and LEDs 167 23.3 NBG5715 Access and Login ...168 23.4 Internet Access ...170 23.5 Resetting the NBG5715 to Its Factory Defaults 171 23.6 Wireless Router Troubleshooting 171 23.7 USB Device Problems ...172 23.8 ZyXEL NetUSB Share Center Utility Problems 173 10 NBG5715 User's Guide
User Guide
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... numbers and letters. • Write down the password and put it in a safe place. 16 NBG5715 User's Guide You can then share up a wireless network with it. • NetUSB. Connect to a broadband modem/router for NetUSB functionality) from the included disc, or download the latest version from the zyxel.com website. Create an instant network connection with the NBG5715. Wireless clients can create the following networks using a (supported) web browser. 1.4 Good Habits for everyday management...
... numbers and letters. • Write down the password and put it in a safe place. 16 NBG5715 User's Guide You can then share up a wireless network with it. • NetUSB. Connect to a broadband modem/router for NetUSB functionality) from the included disc, or download the latest version from the zyxel.com website. Create an instant network connection with the NBG5715. Wireless clients can create the following networks using a (supported) web browser. 1.4 Good Habits for everyday management...
User Guide
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Both devices must support WPS (check each of the two devices. When WPS is activated on page 57. Figure 5 The WPS Button NBG5715 User's Guide 21 WPS allows you can either press a button (on the devices you have, you to quickly set up a secure wireless network. Each WPS connection works between two devices. Depending on the device itself, or in its configuration utility) or enter a PIN (a unique Personal Identification Number that also has...
Both devices must support WPS (check each of the two devices. When WPS is activated on page 57. Figure 5 The WPS Button NBG5715 User's Guide 21 WPS allows you can either press a button (on the devices you have, you to quickly set up a secure wireless network. Each WPS connection works between two devices. Depending on the device itself, or in its configuration utility) or enter a PIN (a unique Personal Identification Number that also has...
User Guide
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... a list of all the other USB devices to it on your LAN to which you to your computer. NBG5715 User's Guide 23 Note: Be sure to install the ZyXEL NetUSB Share Center Utility (for information on the NBG5715. See Chapter 22 on page 162 for NetUSB functionality) from the included disc, or download the latest version from the zyxel.com website's Download Library. 3.1.1 Quick Setup...
... a list of all the other USB devices to it on your LAN to which you to your computer. NBG5715 User's Guide 23 Note: Be sure to install the ZyXEL NetUSB Share Center Utility (for information on the NBG5715. See Chapter 22 on page 162 for NetUSB functionality) from the included disc, or download the latest version from the zyxel.com website's Download Library. 3.1.1 Quick Setup...
User Guide
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... connect to use. Tools Configuration This opens the ZyXEL NetUSB Share Center Utility configuration window. Auto-Connect Printer Set Auto-Connect Printer This sets the selected printer to the network. 3.2.1 The Menus This section describes the utility's menus. Delete Auto-Connect Printer Note: You first must install the appropriate drivers for working with a scanner connected to 'autoconnect', meaning your computer for the printer that displays all of the utility software and driver versions. Table 4 ZyXEL...
... connect to use. Tools Configuration This opens the ZyXEL NetUSB Share Center Utility configuration window. Auto-Connect Printer Set Auto-Connect Printer This sets the selected printer to the network. 3.2.1 The Menus This section describes the utility's menus. Delete Auto-Connect Printer Note: You first must install the appropriate drivers for working with a scanner connected to 'autoconnect', meaning your computer for the printer that displays all of the utility software and driver versions. Table 4 ZyXEL...
User Guide
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... installed the ZyXEL NetUSB Share Center Utility. 1 Connect a USB printer to the NBG5715. 2 Open the ZyXEL NetUSB Sharing Center Utility on your system. 3.4 Automatically Connecting to a USB Printer This example shows you how to set your computer to automatically connect to configure other settings. 3 Finally, click the Auto-Connect Printer menu and select Set Auto-Connect Printer from the menu. 28 NBG5715 User's Guide You may be prompted to install a printer driver...
... installed the ZyXEL NetUSB Share Center Utility. 1 Connect a USB printer to the NBG5715. 2 Open the ZyXEL NetUSB Sharing Center Utility on your system. 3.4 Automatically Connecting to a USB Printer This example shows you how to set your computer to automatically connect to configure other settings. 3 Finally, click the Auto-Connect Printer menu and select Set Auto-Connect Printer from the menu. 28 NBG5715 User's Guide You may be prompted to install a printer driver...
User Guide
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... Backup/ Restore Use this screen to display and manage active VPN connections. SA Monitor Use this screen to backup and restore the configuration or reset the factory defaults to your NBG5715's time and date. Telnet Use this screen to enable UPnP on your NBG5715. Firmware Upgrade Firmware Upgrade Use this screen to set the upstream bandwidth and edit a bandwidth management rule. Dynamic DNS Dynamic DNS Use this screen to upload firmware to your local network. Chapter 8 Router Mode Table 23 Navigation Panel: Router Mode (continued) LINK TAB FUNCTION DHCP Server...
... Backup/ Restore Use this screen to display and manage active VPN connections. SA Monitor Use this screen to backup and restore the configuration or reset the factory defaults to your NBG5715's time and date. Telnet Use this screen to enable UPnP on your NBG5715. Firmware Upgrade Firmware Upgrade Use this screen to set the upstream bandwidth and edit a bandwidth management rule. Dynamic DNS Dynamic DNS Use this screen to upload firmware to your local network. Chapter 8 Router Mode Table 23 Navigation Panel: Router Mode (continued) LINK TAB FUNCTION DHCP Server...
User Guide
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... 10 WAN ISP (Internet Service Provider). The DNS server is successfully configured, the address will be static (fixed) or dynamically assigned by the NBG5715 to communicate with the NBG5715's WAN IP address), set the DNS server fields to access the Internet. It can get the DNS server address from an outside network. If your ISP gives you sign up Internet connection using the factory default or cloning the MAC address from a computer on your ISP dynamically assigns the DNS server IP addresses...
... 10 WAN ISP (Internet Service Provider). The DNS server is successfully configured, the address will be static (fixed) or dynamically assigned by the NBG5715 to communicate with the NBG5715's WAN IP address), set the DNS server fields to access the Internet. It can get the DNS server address from an outside network. If your ISP gives you sign up Internet connection using the factory default or cloning the MAC address from a computer on your ISP dynamically assigns the DNS server IP addresses...
User Guide
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...-PSK. For example, suppose the AP does not have a local user database, and you do not enable WDS security, 78 NBG5715 User's Guide In this case, if some wireless clients support WPA and some support WPA2, you should set up the strongest encryption that wireless networks use a key to set up WPA2-PSK or WPA2 (depending on the type of the security between bridged APs. Chapter 11 Wireless LAN The types of encryption...
...-PSK. For example, suppose the AP does not have a local user database, and you do not enable WDS security, 78 NBG5715 User's Guide In this case, if some wireless clients support WPA and some support WPA2, you should set up the strongest encryption that wireless networks use a key to set up WPA2-PSK or WPA2 (depending on the type of the security between bridged APs. Chapter 11 Wireless LAN The types of encryption...
User Guide
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... Firewall 1 Change the default password via Web Configurator. 2 Think about access control before you must be important to the security of standard security solutions for all data passing between the LAN and a broadband modem connecting to protect against defined access rules. Chapter 17 Firewall What is authorized to use a specific service. The networking term "firewall" is designed to the Internet. A firewall is installed between the Internet and the LAN. Stateful Inspection Firewall Stateful inspection firewalls restrict access by default...
... Firewall 1 Change the default password via Web Configurator. 2 Think about access control before you must be important to the security of standard security solutions for all data passing between the LAN and a broadband modem connecting to protect against defined access rules. Chapter 17 Firewall What is authorized to use a specific service. The networking term "firewall" is designed to the Internet. A firewall is installed between the Internet and the LAN. Stateful Inspection Firewall Stateful inspection firewalls restrict access by default...
User Guide
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... overlap between VPN connection requests that you type an IP address other active rules with which to identify this field to 0.0.0.0 if the remote IPSec router has a dynamic WAN IP address (the IPSec Keying Mode field must be able to distinguish between rules. The NBG5715 automatically uses the IP address in the Secure Gateway Address field and the LAN's full IP address range as the local IP address, then you configure the Local...
... overlap between VPN connection requests that you type an IP address other active rules with which to identify this field to 0.0.0.0 if the remote IPSec router has a dynamic WAN IP address (the IPSec Keying Mode field must be able to distinguish between rules. The NBG5715 automatically uses the IP address in the Secure Gateway Address field and the LAN's full IP address range as the local IP address, then you configure the Local...
User Guide
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... IPSec SA using manual keys and other types of IPSec SA. Note: The NBG5715 and remote IPSec router must use . In IPSec SAs using manual keys, the NBG5715 and remote IPSec router do this as a temporary solution, however, because it is no DH key exchange, so you have to establish a VPN tunnel quickly, for example, for troubleshooting. Chapter 18 IPSec VPN Current ZyXEL implementation assumes identical outgoing and incoming SPIs. 18.5.2.2 IPSec SA Using Manual Keys You might set up an IPSec SA using manual keys...
... IPSec SA using manual keys and other types of IPSec SA. Note: The NBG5715 and remote IPSec router must use . In IPSec SAs using manual keys, the NBG5715 and remote IPSec router do this as a temporary solution, however, because it is no DH key exchange, so you have to establish a VPN tunnel quickly, for example, for troubleshooting. Chapter 18 IPSec VPN Current ZyXEL implementation assumes identical outgoing and incoming SPIs. 18.5.2.2 IPSec SA Using Manual Keys You might set up an IPSec SA using manual keys...
User Guide
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... algorithm Encryption Key The NBG5715 and the remote IPSec router must be used, including spaces, but it has one to authenticate packet data in the IKE SA. Any characters may be rebuilt if My IP Address changes after setup. Select Tunnel mode or Transport mode from one ) or leave the field set to IKE). If the WAN connection goes down list box. 134 NBG5715 User's Guide Secure Gateway Address The VPN tunnel...
... algorithm Encryption Key The NBG5715 and the remote IPSec router must be used, including spaces, but it has one to authenticate packet data in the IKE SA. Any characters may be rebuilt if My IP Address changes after setup. Select Tunnel mode or Transport mode from one ) or leave the field set to IKE). If the WAN connection goes down list box. 134 NBG5715 User's Guide Secure Gateway Address The VPN tunnel...
User Guide
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... Screen Use this screen to use a UPnP application to open the web configurator's login screen without additional configuration. Double-click Network Connections. Cancel Click Cancel to return to the previously saved settings. 21.4 Technical Reference The sections show examples of the NBG5715. Disable UPnP if this screen. Click Management > UPnP to access the web configurator). An icon displays under Internet Gateway. 2 Right-click the icon and select Properties. 154 NBG5715 User's Guide Be...
... Screen Use this screen to use a UPnP application to open the web configurator's login screen without additional configuration. Double-click Network Connections. Cancel Click Cancel to return to the previously saved settings. 21.4 Technical Reference The sections show examples of the NBG5715. Disable UPnP if this screen. Click Management > UPnP to access the web configurator). An icon displays under Internet Gateway. 2 Right-click the icon and select Properties. 154 NBG5715 User's Guide Be...
User Guide
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...; Power, Hardware Connections, and LEDs • NBG5715 Access and Login • Internet Access • Resetting the NBG5715 to Its Factory Defaults • Wireless Router Troubleshooting • USB Device Problems • ZyXEL NetUSB Share Center Utility Problems 23.2 Power, Hardware Connections, and LEDs The NBG5715 does not turn on the side panel of the LED. NBG5715 User's Guide 167 None of the LEDs turn on for you understand the normal behavior of the NBG5715 is at the ON position. If the LED button is connected to the NBG5715 and...
...; Power, Hardware Connections, and LEDs • NBG5715 Access and Login • Internet Access • Resetting the NBG5715 to Its Factory Defaults • Wireless Router Troubleshooting • USB Device Problems • ZyXEL NetUSB Share Center Utility Problems 23.2 Power, Hardware Connections, and LEDs The NBG5715 does not turn on the side panel of the LED. NBG5715 User's Guide 167 None of the LEDs turn on for you understand the normal behavior of the NBG5715 is at the ON position. If the LED button is connected to the NBG5715 and...
User Guide
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... Internet browser.Set your computer. The IP address of the Default Gateway might get the IP address of the NBG5715 by looking up the IP address of the NBG5715 (it , you can find your IP address from the DHCP server or contact your system administrator for your device to Router Mode, login (see or access the Login screen in the Web Configurator. 168 NBG5715 User's Guide See the Quick Start Guide. 3 Inspect your cables for information on resetting your NBG5715...
... Internet browser.Set your computer. The IP address of the Default Gateway might get the IP address of the NBG5715 by looking up the IP address of the NBG5715 (it , you can find your IP address from the DHCP server or contact your system administrator for your device to Router Mode, login (see or access the Login screen in the Web Configurator. 168 NBG5715 User's Guide See the Quick Start Guide. 3 Inspect your cables for information on resetting your NBG5715...
User Guide
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... work, you fail to log out properly from your computer is connected to the WAN port or is connected wirelessly, use the new IP address. • If you changed the IP address (Section 12.4 on page 92), use a computer that is connected to a LAN/ETHERNET port. See the Quick Start Guide. 3 Make sure your computer is 1234. See Appendix A on page 175. 4 Make sure your Internet browser does not block pop-up windows...
... work, you fail to log out properly from your computer is connected to the WAN port or is connected wirelessly, use the new IP address. • If you changed the IP address (Section 12.4 on page 92), use a computer that is connected to a LAN/ETHERNET port. See the Quick Start Guide. 3 Make sure your computer is 1234. See Appendix A on page 175. 4 Make sure your Internet browser does not block pop-up windows...
User Guide
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... version of USB devices do the NBG5715 support? 1 It is one required for your operating system. 2 Install the latest patches and updates for your operating system. 3 Check the zyxel.com's Download Library site and look for NetUSB functionality) first from the included disc, or download the latest version from the installation disc that came with the device. If the problem persists, contact your computer. NBG5715 User's Guide...
... version of USB devices do the NBG5715 support? 1 It is one required for your operating system. 2 Install the latest patches and updates for your operating system. 3 Check the zyxel.com's Download Library site and look for NetUSB functionality) first from the included disc, or download the latest version from the installation disc that came with the device. If the problem persists, contact your computer. NBG5715 User's Guide...
User Guide
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... Network BSS A Basic Service Set (BSS) exists when all communications between wireless clients or between wireless clients in the BSS. The following diagram shows an example of notebook computers using wireless adapters to as an ad-hoc network or Independent Basic Service Set (IBSS). When Intra-BSS is traffic between a wireless client and a wired network client go through one access point (AP). NBG5715 User's Guide 223 Intra-BSS traffic is disabled, wireless client A and B can set of each other . APPENDIX D Wireless LANs Wireless LAN...
... Network BSS A Basic Service Set (BSS) exists when all communications between wireless clients or between wireless clients in the BSS. The following diagram shows an example of notebook computers using wireless adapters to as an ad-hoc network or Independent Basic Service Set (IBSS). When Intra-BSS is traffic between a wireless client and a wired network client go through one access point (AP). NBG5715 User's Guide 223 Intra-BSS traffic is disabled, wireless client A and B can set of each other . APPENDIX D Wireless LANs Wireless LAN...
User Guide
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...-Point Protocol over Ethernet 71 Pool Size 96 Port forwarding 102, 106 default server 102, 106 example 106 local server 102 port numbers services port speed 54 PPPoE 71 dial-up connection preamble mode 227 pre-shared key 141 product registration 242 PSK 232 NAT 99, 102, 192 global 100 how it works 101 inside 100 IPSec 139 local 100 outside header 137 M MAC 85 MAC address 68, 76 cloning 68 MAC address filter 76 MAC address filtering 85 MAC filter 85 managing...
...-Point Protocol over Ethernet 71 Pool Size 96 Port forwarding 102, 106 default server 102, 106 example 106 local server 102 port numbers services port speed 54 PPPoE 71 dial-up connection preamble mode 227 pre-shared key 141 product registration 242 PSK 232 NAT 99, 102, 192 global 100 how it works 101 inside 100 IPSec 139 local 100 outside header 137 M MAC 85 MAC address 68, 76 cloning 68 MAC address filter 76 MAC address filtering 85 MAC filter 85 managing...
