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 ...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...
...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 ...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...
User Guide
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... to determine the status of the LEDS are on, make sure you to determine whether the NBG5715 is powered on. You could simply restore your password, you have to totally re-configure the NBG5715. Use the LED button at the LED lights on or off. This is for you know... how to restore it). Chapter 1 Introduction • Back up an earlier configuration file, you push the LED button to its factory default settings. Note...
... to determine the status of the LEDS are on, make sure you to determine whether the NBG5715 is powered on. You could simply restore your password, you have to totally re-configure the NBG5715. Use the LED button at the LED lights on or off. This is for you know... how to restore it). Chapter 1 Introduction • Back up an earlier configuration file, you push the LED button to its factory default settings. Note...
User Guide
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... in celsius or fahrenheit, of the timezone you specify in Section 4.2.3 on page 31 or Section 22.5 on page 30. Figure 11 Change Weather 30 NBG5715 User's Guide This shows the time (hh:mm:ss) and date (yyyy:mm:dd) of the city you select in Section 4.2.2 on page 161....table describes the labels in 24-hour format, for which you want to configure the Web Configurator. Click Login. The time is in this screen. Password Type "1234" (default) as the password. Table 7 Login screen LABEL DESCRIPTION Language Select the language you want to use to know the weather.
... in celsius or fahrenheit, of the timezone you specify in Section 4.2.3 on page 31 or Section 22.5 on page 30. Figure 11 Change Weather 30 NBG5715 User's Guide This shows the time (hh:mm:ss) and date (yyyy:mm:dd) of the city you select in Section 4.2.2 on page 161....table describes the labels in 24-hour format, for which you want to configure the Web Configurator. Click Login. The time is in this screen. Password Type "1234" (default) as the password. Table 7 Login screen LABEL DESCRIPTION Language Select the language you want to use to know the weather.
User Guide
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...it. Table 9 Change Password Screen LABEL DESCRIPTION Change time zone Select the specific country whose current time and date you will need to use the current time and date for longer than 5 seconds to set the NBG5715 back to reload the factory-default configuration file. Finish ...Weather display. If the city you want the NBG5715 to restart/reboot the NBG5715. 3 Press the RESET button for its factory-default configurations. Click the icon to apply the settings and refresh the weather display. Figure 12 Change Password Screen The following table describes the labels in this...
...it. Table 9 Change Password Screen LABEL DESCRIPTION Change time zone Select the specific country whose current time and date you will need to use the current time and date for longer than 5 seconds to set the NBG5715 back to reload the factory-default configuration file. Finish ...Weather display. If the city you want the NBG5715 to restart/reboot the NBG5715. 3 Press the RESET button for its factory-default configurations. Click the icon to apply the settings and refresh the weather display. Figure 12 Change Password Screen The following table describes the labels in this...
User Guide
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... This screen shows a summary of your DHCP status. Remote MGMT WWW Use this screen to manage the NBG5715. Password Password Setup Use this screen to change your NBG5715's time and date. Security Firewall General Use this screen to activate/deactivate the firewall. UPnP UPnP Use this... screen to backup and restore the configuration or reset the factory defaults to enable UPnP on the NBG5715. Backup/ Restore Backup/ Restore Use this screen to your local network. Language Language This screen allows you...
... This screen shows a summary of your DHCP status. Remote MGMT WWW Use this screen to manage the NBG5715. Password Password Setup Use this screen to change your NBG5715's time and date. Security Firewall General Use this screen to activate/deactivate the firewall. UPnP UPnP Use this... screen to backup and restore the configuration or reset the factory defaults to enable UPnP on the NBG5715. Backup/ Restore Backup/ Restore Use this screen to your local network. Language Language This screen allows you...
User Guide
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...to configure the WAN port's MAC address by the NBG5715 to communicate with the NBG5715's WAN IP address), set the DNS server fields to configuration file. Once it . Choose Factory Default to hooking up the WAN Port. 68 NBG5715 User's Guide If your ISP dynamically assigns the DNS... a username and password (and service name) for user authentication. Chapter 10 WAN ISP (Internet Service Provider). The DNS server is 204.217.0.2. If your LAN. Otherwise, click Clone the computer's MAC address - IP Address and enter the IP address of www.zyxel.com is extremely important...
...to configure the WAN port's MAC address by the NBG5715 to communicate with the NBG5715's WAN IP address), set the DNS server fields to configuration file. Once it . Choose Factory Default to hooking up the WAN Port. 68 NBG5715 User's Guide If your ISP dynamically assigns the DNS... a username and password (and service name) for user authentication. Chapter 10 WAN ISP (Internet Service Provider). The DNS server is 204.217.0.2. If your LAN. Otherwise, click Clone the computer's MAC address - IP Address and enter the IP address of www.zyxel.com is extremely important...
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This is the default selection. Apply Cancel Select None if you do not want to configure DNS... you click Apply. Enter the DNS server's IP address in the field to begin configuring this screen. PPP Password Type the password associated with the user name above. Click Apply to access it. Table 25 Network > WAN > Broadband: PPPoE...Chapter 10 WAN The following table describes the labels in this screen afresh. 10.5 The Advanced Screen To change your NBG5715's advanced WAN settings, click Network > WAN > Advanced. IDLE Timeout This value specifies the time in order to ...
This is the default selection. Apply Cancel Select None if you do not want to configure DNS... you click Apply. Enter the DNS server's IP address in the field to begin configuring this screen. PPP Password Type the password associated with the user name above. Click Apply to access it. Table 25 Network > WAN > Broadband: PPPoE...Chapter 10 WAN The following table describes the labels in this screen afresh. 10.5 The Advanced Screen To change your NBG5715's advanced WAN settings, click Network > WAN > Advanced. IDLE Timeout This value specifies the time in order to ...
User Guide
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... Security Mode WPA Compatible DESCRIPTION Select WPA-PSK or WPA2-PSK to 63 case-sensitive keyboard characters. NBG5715 User's Guide 83 If you choose WPA2-PSK as the Security Mode. The default key is 3600 seconds (60 minutes). Figure 46 Network > Wireless LAN > Security: WPA-PSK/...configuration for this screen. 11.3.4 WPA/WPA2 Select WPA or WPA2 from the Security Mode list. Click Cancel to the NBG5715. WPA-PSK/WPA2-PSK uses a simple common password for data transmission. Group Key Update Timer Type a pre-shared key from 8 to enable data encryption. Chapter 11 ...
... Security Mode WPA Compatible DESCRIPTION Select WPA-PSK or WPA2-PSK to 63 case-sensitive keyboard characters. NBG5715 User's Guide 83 If you choose WPA2-PSK as the Security Mode. The default key is 3600 seconds (60 minutes). Figure 46 Network > Wireless LAN > Security: WPA-PSK/...configuration for this screen. 11.3.4 WPA/WPA2 Select WPA or WPA2 from the Security Mode list. Click Cancel to the NBG5715. WPA-PSK/WPA2-PSK uses a simple common password for data transmission. Group Key Update Timer Type a pre-shared key from 8 to enable data encryption. Chapter 11 ...
User Guide
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...connecting to protect a trusted network from the outside world. These computers will have become an integral part of your router. 116 NBG5715 User's Guide Chapter 17 Firewall What is authorized to act as a mechanism used to physically separate the network into a broad ...to use a specific service. Stateful Inspection Firewall Stateful inspection firewalls restrict access by default) unless the remote host is a Firewall? Guidelines For Enhancing Security With Your Firewall 1 Change the default password via Web Configurator. 2 Think about access control before you must be the ...
...connecting to protect a trusted network from the outside world. These computers will have become an integral part of your router. 116 NBG5715 User's Guide Chapter 17 Firewall What is authorized to act as a mechanism used to physically separate the network into a broad ...to use a specific service. Stateful Inspection Firewall Stateful inspection firewalls restrict access by default) unless the remote host is a Firewall? Guidelines For Enhancing Security With Your Firewall 1 Change the default password via Web Configurator. 2 Think about access control before you must be the ...
User Guide
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... 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/Restore screen to view information related to factory defaults...
... 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/Restore screen to view information related to factory defaults...
User Guide
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... each character you change your NBG5715's password. Figure 104 Maintenance > Password The following table describes the labels in this screen. Very long idle timeouts may have to access the system in this screen afresh. 22.4 Password Screen It is a unique name to 30 characters). Old Password Type the default password or the existing password you use to log...
... each character you change your NBG5715's password. Figure 104 Maintenance > Password The following table describes the labels in this screen. Very long idle timeouts may have to access the system in this screen afresh. 22.4 Password Screen It is a unique name to 30 characters). Old Password Type the default password or the existing password you use to log...
User Guide
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... the Status screen. See Section 23.5 on page 171 in the Troubleshooting for instructions) and go to the NBG5715. 5 If the problem continues, contact the vendor. 23.3 NBG5715 Access and Login I forgot the password. 1 The default password is a DHCP client, you can find your IP address from the DHCP server or contact your system administrator...
... the Status screen. See Section 23.5 on page 171 in the Troubleshooting for instructions) and go to the NBG5715. 5 If the problem continues, contact the vendor. 23.3 NBG5715 Access and Login I forgot the password. 1 The default password is a DHCP client, you can find your IP address from the DHCP server or contact your system administrator...
User Guide
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...is connected to access the NBG5715 using another service, such as Telnet. See the Quick Start Guide. 3 Make sure your Internet browser does not block pop-up windows and has JavaScript and Java enabled. Advanced Suggestions • Try to a LAN/ETHERNET port. The default password is no DHCP server ...on page 171. NBG5715 User's Guide 169 Chapter 23 Troubleshooting 1 Make sure you are using the correct IP address. • The...
...is connected to access the NBG5715 using another service, such as Telnet. See the Quick Start Guide. 3 Make sure your Internet browser does not block pop-up windows and has JavaScript and Java enabled. Advanced Suggestions • Try to a LAN/ETHERNET port. The default password is no DHCP server ...on page 171. NBG5715 User's Guide 169 Chapter 23 Troubleshooting 1 Make sure you are using the correct IP address. • The...
User Guide
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... sure the wireless adapter installed on . 2 Press the RESET button for longer than five seconds to set the NBG5715 back to its default settings, and the password resets to Its Factory Defaults If you reset the NBG5715, you lose all of the changes you have made. Or you push the RESET button. Chapter 23 Troubleshooting...
... sure the wireless adapter installed on . 2 Press the RESET button for longer than five seconds to set the NBG5715 back to its default settings, and the password resets to Its Factory Defaults If you reset the NBG5715, you lose all of the changes you have made. Or you push the RESET button. Chapter 23 Troubleshooting...
User Guide
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... Click System > Administration > Network. 2 When the Network Settings window opens, click Unlock to open the Authenticate window. (By default, the Unlock button is greyed out until clicked.) You cannot make changes to configure your computer's TCP/IP settings in as the ...distribution, release version, and individual configuration. The procedure, screens and file locations may vary depending on your admin password. The following screens use the default Ubuntu 8 installation. NBG5715 User's Guide 213 Figure 130 Mac OS X 10.5: Network Utility Appendix C Setting Up Your Computer's IP ...
... Click System > Administration > Network. 2 When the Network Settings window opens, click Unlock to open the Authenticate window. (By default, the Unlock button is greyed out until clicked.) You cannot make changes to configure your computer's TCP/IP settings in as the ...distribution, release version, and individual configuration. The procedure, screens and file locations may vary depending on your admin password. The following screens use the default Ubuntu 8 installation. NBG5715 User's Guide 213 Figure 130 Mac OS X 10.5: Network Utility Appendix C Setting Up Your Computer's IP ...
User Guide
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... EAP-TTLS and PEAP) use WPA2 for public deployment, a simple user name and password pair is more practical. WEP is less secure than WPA. Note: EAP-MD5 cannot be granted access to configure a default encryption key in the wireless security configuration screen. Key differences between WPA or WPA2 and... store keys, but for stronger data encryption. WPA2 (IEEE 802.11i) is a wireless security standard that uses a 256-bit mathematical algorithm NBG5715 User's Guide 231 Select WEP only when the AP and/or wireless clients do not support WPA2, just use WPA or WPA-PSK depending ...
... EAP-TTLS and PEAP) use WPA2 for public deployment, a simple user name and password pair is more practical. WEP is less secure than WPA. Note: EAP-MD5 cannot be granted access to configure a default encryption key in the wireless security configuration screen. Key differences between WPA or WPA2 and... store keys, but for stronger data encryption. WPA2 (IEEE 802.11i) is a wireless security standard that uses a 256-bit mathematical algorithm NBG5715 User's Guide 231 Select WEP only when the AP and/or wireless clients do not support WPA2, just use WPA or WPA-PSK depending ...
User Guide
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...of between the AP and the wireless clients. A WPA(2) application example with an external RADIUS server looks as follows. 1 First enter identical passwords into the AP and all wireless clients. The keys are used to encrypt every data packet that is wirelessly communicated between 8 and 63 ...2 The RADIUS server then checks the user's identification against its port number (default is derived from the authentication process by the RADIUS server and the client. 4 The RADIUS server distributes the PMK to the AP. NBG5715 User's Guide 233 The Pre-Shared Key (PSK) must consist of the ...
...of between the AP and the wireless clients. A WPA(2) application example with an external RADIUS server looks as follows. 1 First enter identical passwords into the AP and all wireless clients. The keys are used to encrypt every data packet that is wirelessly communicated between 8 and 63 ...2 The RADIUS server then checks the user's identification against its port number (default is derived from the authentication process by the RADIUS server and the client. 4 The RADIUS server distributes the PMK to the AP. NBG5715 User's Guide 233 The Pre-Shared Key (PSK) must consist of the ...