User Guide
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... 156 Chapter 22 Maintenance ...159 22.1 Overview ...159 22.2 What You Can Do in this Chapter 159 22.3 General 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...
... 156 Chapter 22 Maintenance ...159 22.1 Overview ...159 22.2 What You Can Do in this Chapter 159 22.3 General 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...
User Guide
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... disk) directly to the USB port and then share that device over the Internet. Connect to Manage the NBG5715 Use any of characters, such as numbers and letters. • Write down the password and put it . • NetUSB. Create an instant network connection with it in a safe place. ...disc, or download the latest version from the zyxel.com website. See Chapter 3 on page 23 for Managing the NBG5715 Do the following things regularly to make the NBG5715 more secure and to manage the NBG5715. • WPS (Wi-Fi Protected Setup). Use a password that's not easy to guess and that they...
... disk) directly to the USB port and then share that device over the Internet. Connect to Manage the NBG5715 Use any of characters, such as numbers and letters. • Write down the password and put it . • NetUSB. Create an instant network connection with it in a safe place. ...disc, or download the latest version from the zyxel.com website. See Chapter 3 on page 23 for Managing the NBG5715 Do the following things regularly to make the NBG5715 more secure and to manage the NBG5715. • WPS (Wi-Fi Protected Setup). Use a password that's not easy to guess and that they...
User Guide
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You could simply restore your password, you have to reset the NBG5715 to the ON position but none of the NBG5715. Note: The Power LED will have already pushed the LED button to its factory default settings. Figure 2 LED Button LED button NBG5715 User's Guide 17 If you backed up the ... how to restore it). Chapter 1 Introduction • Back up an earlier configuration file, you would not have to totally re-configure the NBG5715. If you will be useful if the device becomes unstable or even crashes. Restoring an earlier working configuration may be on . Use the ...
You could simply restore your password, you have to reset the NBG5715 to the ON position but none of the NBG5715. Note: The Power LED will have already pushed the LED button to its factory default settings. Figure 2 LED Button LED button NBG5715 User's Guide 17 If you backed up the ... how to restore it). Chapter 1 Introduction • Back up an earlier configuration file, you would not have to totally re-configure the NBG5715. If you will be useful if the device becomes unstable or even crashes. Restoring an earlier working configuration may be on . Use the ...
User Guide
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... you select in Section 4.2.2 on page 161. The time is 3:00 PM. 4.2.2 Weather Edit You can change the Weather display. Figure 11 Change Weather 30 NBG5715 User's Guide Password Type "1234" (default) as the password. Click the icon to configure the Web Configurator.
... you select in Section 4.2.2 on page 161. The time is 3:00 PM. 4.2.2 Weather Edit You can change the Weather display. Figure 11 Change Weather 30 NBG5715 User's Guide Password Type "1234" (default) as the password. Click the icon to configure the Web Configurator.
User Guide
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... listed, choose one country. This means that you want is closest to reload the factory-default configuration file. NBG5715 User's Guide 31 Figure 12 Change Password Screen The following table describes the labels in this screen. Chapter 4 Introducing the Web Configurator The following table ...location for its factory-default configurations. You can also edit the timezone in Section 22.5 on page 161. 4.3 Resetting the NBG5715 If you forget your password or IP address, or you cannot access the Web Configurator, you will be reset to "192.168.1.1". 4.3.1 How to ...
... listed, choose one country. This means that you want is closest to reload the factory-default configuration file. NBG5715 User's Guide 31 Figure 12 Change Password Screen The following table describes the labels in this screen. Chapter 4 Introducing the Web Configurator The following table ...location for its factory-default configurations. You can also edit the timezone in Section 22.5 on page 161. 4.3 Resetting the NBG5715 If you forget your password or IP address, or you cannot access the Web Configurator, you will be reset to "192.168.1.1". 4.3.1 How to ...
User Guide
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...device. Click Cancel to 32 keyboard characters) for the wireless LAN. Chapter 7 Easy Mode Figure 29 Wireless Security The following screen. 48 NBG5715 User's Guide Select WPA-PSK or WPA2-PSK to this screen. After you select to use a security, additional options appears in this ...network without authentication. Wireless password Select No Security to allow any client to connect to add security on this screen to add a wireless station to the NBG5715. Click Apply to save your changes back to the network using WPS. ...
...device. Click Cancel to 32 keyboard characters) for the wireless LAN. Chapter 7 Easy Mode Figure 29 Wireless Security The following screen. 48 NBG5715 User's Guide Select WPA-PSK or WPA2-PSK to this screen. After you select to use a security, additional options appears in this ...network without authentication. Wireless password Select No Security to allow any client to connect to add security on this screen to add a wireless station to the NBG5715. Click Apply to save your changes back to the network using WPS. ...
User Guide
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... can use Telnet to have DNS servers assigned by the DHCP server. Password Password Setup Use this screen to change the password of the firewall rules, and allows you prefer. 56 NBG5715 User's Guide Time Time Setting Use this screen to change your NBG5715. Backup/ Restore Backup/ Restore Use this screen to configure forward incoming...
... can use Telnet to have DNS servers assigned by the DHCP server. Password Password Setup Use this screen to change the password of the firewall rules, and allows you prefer. 56 NBG5715 User's Guide Time Time Setting Use this screen to change your NBG5715. Backup/ Restore Backup/ Restore Use this screen to configure forward incoming...
User Guide
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...the WAN port's MAC address by either using PPPoE (PPP over Ethernet) or PPTP (Point-to-Point Tunneling Protocol), they should also provide a username and password (and service name) for instance, the IP address of the computer on the LAN whose MAC you can get the DNS server address from a computer...address and vice versa, for user authentication. It is 204.217.0.2. IP Address and enter the IP address of www.zyxel.com is recommended that you sign up the WAN Port. 68 NBG5715 User's Guide It can be copied to hooking up . If your ISP assigns you a static WAN IP address, they...
...the WAN port's MAC address by either using PPPoE (PPP over Ethernet) or PPTP (Point-to-Point Tunneling Protocol), they should also provide a username and password (and service name) for instance, the IP address of the computer on the LAN whose MAC you can get the DNS server address from a computer...address and vice versa, for user authentication. It is 204.217.0.2. IP Address and enter the IP address of www.zyxel.com is recommended that you sign up the WAN Port. 68 NBG5715 User's Guide It can be copied to hooking up . If your ISP assigns you a static WAN IP address, they...
User Guide
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... LABEL DESCRIPTION ISP Parameters for Internet Access Encapsulation Select PPPoE if you selected Use Fixed IP Address. PPP Password Type the password associated with the user name above. The screen appears as shown. PPP Information PPP Username Type the user... name given to begin configuring this option If the ISP assigned a fixed IP address. Click Cancel to you have the IP address of your ISP dynamically assigns DNS server information (and the NBG5715...
... LABEL DESCRIPTION ISP Parameters for Internet Access Encapsulation Select PPPoE if you selected Use Fixed IP Address. PPP Password Type the password associated with the user name above. The screen appears as shown. PPP Information PPP Username Type the user... name given to begin configuring this option If the ISP assigned a fixed IP address. Click Cancel to you have the IP address of your ISP dynamically assigns DNS server information (and the NBG5715...
User Guide
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...wireless network. If your users. If you cannot understand the message. 1. Some wireless devices, such as scanners, can use the wireless network. NBG5715 User's Guide 77 Chapter 11 Wireless LAN 00:A0:C5:00:00:02. Furthermore, there are ways for each wireless client, see the ... wireless network. Encryption Wireless networks can use wireless networks. These kinds of an authorized wireless client. To get a valid user name and password. If a wireless client is not allowed to protect the information that MAC address to the wireless network before they cannot use the wireless ...
...wireless network. If your users. If you cannot understand the message. 1. Some wireless devices, such as scanners, can use the wireless network. NBG5715 User's Guide 77 Chapter 11 Wireless LAN 00:A0:C5:00:00:02. Furthermore, there are ways for each wireless client, see the ... wireless network. Encryption Wireless networks can use wireless networks. These kinds of an authorized wireless client. To get a valid user name and password. If a wireless client is not allowed to protect the information that MAC address to the wireless network before they cannot use the wireless ...
User Guide
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...printable characters) and click Generate. Enter a Passphrase (up to enable data encryption. In WEP security mode, it is further converted by the NBG5715 into a complicated string that is requested from the drop-down list box. Authentication Method This dictates the length of the security key that ... this setting at Auto unless you want to force a key verification before communication between the wireless client and the NBG5715 occurs. Keep this screen. WEP Encryption A passphrase functions like a password. The preceding "0x", that the network is entered automatically. 82...
...printable characters) and click Generate. Enter a Passphrase (up to enable data encryption. In WEP security mode, it is further converted by the NBG5715 into a complicated string that is requested from the drop-down list box. Authentication Method This dictates the length of the security key that ... this setting at Auto unless you want to force a key verification before communication between the wireless client and the NBG5715 occurs. Keep this screen. WEP Encryption A passphrase functions like a password. The preceding "0x", that the network is entered automatically. 82...
User Guide
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... The following table describes the labels in this screen. 11.3.3 WPA-PSK/WPA2-PSK Select WPA-PSK or WPA2-PSK from the Security Mode list. NBG5715 User's Guide 83 Chapter 11 Wireless LAN Table 30 Network > Wireless LAN 2.4G/5G > Security: Static WEP (continued) LABEL Key 1 to ... or WPA2 from 8 to reload the previous configuration for authentication. WPA-PSK/WPA2-PSK uses a simple common password for this screen. Click Apply to save your NBG5715. Both the NBG5715 and the wireless stations must configure at least one key, only one key can be activated at which the...
... The following table describes the labels in this screen. 11.3.3 WPA-PSK/WPA2-PSK Select WPA-PSK or WPA2-PSK from the Security Mode list. NBG5715 User's Guide 83 Chapter 11 Wireless LAN Table 30 Network > Wireless LAN 2.4G/5G > Security: Static WEP (continued) LABEL Key 1 to ... or WPA2 from 8 to reload the previous configuration for authentication. WPA-PSK/WPA2-PSK uses a simple common password for this screen. Click Apply to save your NBG5715. Both the NBG5715 and the wireless stations must configure at least one key, only one key can be activated at which the...
User Guide
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...(already connecting to an AP) to perform IEEE 802.1x authentication with another AP before connecting to communicate with additional information. 84 NBG5715 User's Guide This check box is using WPA2-PSK or WPA2. Pre-Authentication Note: If wireless client authentication is available only when...group key out to stay connected. Group Key Update Timer PMK Cache Period Select the check box to have to resend usernames and passwords in order to all stations in dotted decimal notation. Select Enable to enable data encryption. This field is the WPA/WPA2 equivalent ...
...(already connecting to an AP) to perform IEEE 802.1x authentication with another AP before connecting to communicate with additional information. 84 NBG5715 User's Guide This check box is using WPA2-PSK or WPA2. Pre-Authentication Note: If wireless client authentication is available only when...group key out to stay connected. Group Key Update Timer PMK Cache Period Select the check box to have to resend usernames and passwords in order to all stations in dotted decimal notation. Select Enable to enable data encryption. This field is the WPA/WPA2 equivalent ...
User Guide
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...the key to be the same on the external authentication server and your NBG5715. Chapter 11 Wireless LAN Table 32 Network > Wireless LAN > General: WPA/WPA2 (continued) LABEL Shared Secret DESCRIPTION Enter a password (up to 127 alphanumeric characters) as shown. Session Timeout The key... must be shared between the external authentication server and the NBG5715. Some wireless clients may use the wireless and wired networks again. In ...
...the key to be the same on the external authentication server and your NBG5715. Chapter 11 Wireless LAN Table 32 Network > Wireless LAN > General: WPA/WPA2 (continued) LABEL Shared Secret DESCRIPTION Enter a password (up to 127 alphanumeric characters) as shown. Session Timeout The key... must be shared between the external authentication server and the NBG5715. Some wireless clients may use the wireless and wired networks again. In ...
User Guide
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Apply Click Apply to save your user name. Chapter 15 Dynamic DNS Table 49 Dynamic DNS (continued) LABEL DESCRIPTION Host Name Enter a host names in the field separated by a comma (","). Password Enter the password assigned to two host names in the field provided. You can specify up to you. Usename Enter your changes back to begin configuring this screen afresh. 110 NBG5715 User's Guide Cancel Click Cancel to the NBG5715.
Apply Click Apply to save your user name. Chapter 15 Dynamic DNS Table 49 Dynamic DNS (continued) LABEL DESCRIPTION Host Name Enter a host names in the field separated by a comma (","). Password Enter the password assigned to two host names in the field provided. You can specify up to you. Usename Enter your changes back to begin configuring this screen afresh. 110 NBG5715 User's Guide Cancel Click Cancel to the NBG5715.
User Guide
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...of Service attacks when activated (click the General tab under Firewall and then click the Enable Firewall check box). About the NBG5715 Firewall The NBG5715's firewall feature physically separates the LAN and the WAN and acts as a mechanism used to physically separate the network into... services such as log events, which needs security from one type or another . The NBG5715 can access your network. Guidelines For Enhancing Security With Your Firewall 1 Change the default password via Web Configurator. 2 Think about access control before you must be implemented within the firewall...
...of Service attacks when activated (click the General tab under Firewall and then click the Enable Firewall check box). About the NBG5715 Firewall The NBG5715's firewall feature physically separates the LAN and the WAN and acts as a mechanism used to physically separate the network into... services such as log events, which needs security from one type or another . The NBG5715 can access your network. Guidelines For Enhancing Security With Your Firewall 1 Change the default password via Web Configurator. 2 Think about access control before you must be implemented within the firewall...
User Guide
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... save the setting to access the web configurator). Table 68 Management > UPnP LABEL DESCRIPTION UPnP Select Enable to enable UPnP on your NBG5715. You must still enter the password to the NBG5715. Disable UPnP if this is connected to use a UPnP application to open the web configurator's login screen without additional configuration. Cancel...
... save the setting to access the web configurator). Table 68 Management > UPnP LABEL DESCRIPTION UPnP Select Enable to enable UPnP on your NBG5715. You must still enter the password to the NBG5715. Disable UPnP if this is connected to use a UPnP application to open the web configurator's login screen without additional configuration. Cancel...
User Guide
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... timeout period of the management session (Section 22.3 on page 159). • Use the Password screen to change your NBG5715's system password (Section 22.4 on page 160). • Use the Time screen to change your NBG5715's time and date (Section 22.5 on page 161). • Use the Firmware Upgrade screen... to upload firmware to your NBG5715 (Section 22.6 on page 162). • Use the Backup/...
... timeout period of the management session (Section 22.3 on page 159). • Use the Password screen to change your NBG5715's system password (Section 22.4 on page 160). • Use the Time screen to change your NBG5715's time and date (Section 22.5 on page 161). • Use the Firmware Upgrade screen... to upload firmware to your NBG5715 (Section 22.6 on page 162). • Use the Backup/...
User Guide
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... displays an asterisk (*) for details. Retype to begin configuring this screen afresh. 160 NBG5715 User's Guide If you forget your NBG5715's password. Old Password Type the default password or the existing password you will need to access the system in this field. Domain Name Enter the domain... name you have security risks. Apply Click Apply to save your NBG5715's password (recommended) using the fields as shown. The screen appears as shown. Table 69 Maintenance > General LABEL DESCRIPTION System Name ...
... displays an asterisk (*) for details. Retype to begin configuring this screen afresh. 160 NBG5715 User's Guide If you forget your NBG5715's password. Old Password Type the default password or the existing password you will need to access the system in this field. Domain Name Enter the domain... name you have security risks. Apply Click Apply to save your NBG5715's password (recommended) using the fields as shown. The screen appears as shown. Table 69 Maintenance > General LABEL DESCRIPTION System Name ...
User Guide
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...Login screen in the Troubleshooting for damage. I forgot the password. 1 The default password is 192.168.1.1. 2 If you changed the IP address and have to reset the device to the NBG5715. 5 If the problem continues, contact the vendor. 23.3 NBG5715 Access and Login I cannot see the Quick Start Guide...on the network), so enter this information directly from the DHCP server or contact your system administrator for more information. 4 Reset your NBG5715 to change all settings back to the Device Information table in the Device Information table. • If the DHCP setting under LAN ...
...Login screen in the Troubleshooting for damage. I forgot the password. 1 The default password is 192.168.1.1. 2 If you changed the IP address and have to reset the device to the NBG5715. 5 If the problem continues, contact the vendor. 23.3 NBG5715 Access and Login I cannot see the Quick Start Guide...on the network), so enter this information directly from the DHCP server or contact your system administrator for more information. 4 Reset your NBG5715 to change all settings back to the Device Information table in the Device Information table. • If the DHCP setting under LAN ...