User Guide
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... & NsLookup 254 38.4 802.1ag ...254 38.5 OAM Ping ...255 Chapter 39 Troubleshooting...258 39.1 Power, Hardware Connections, and LEDs 258 39.2 VMG Access and Login ...259 39.3 Internet Access ...261 39.4 Wireless Internet Access ...262 39.5 USB Device Connection ...263 39.6 UPnP ...263 Part III: Appendices 265 Appendix A Customer Support...
... & NsLookup 254 38.4 802.1ag ...254 38.5 OAM Ping ...255 Chapter 39 Troubleshooting...258 39.1 Power, Hardware Connections, and LEDs 258 39.2 VMG Access and Login ...259 39.3 Internet Access ...261 39.4 Wireless Internet Access ...262 39.5 USB Device Connection ...263 39.6 UPnP ...263 Part III: Appendices 265 Appendix A Customer Support...
User Guide
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...to allow: • Web browser pop-up blocking is enabled by default in the password screen and click Login. Figure 6 Password Screen 4 The Quick Start Wizard screen appears. VMG3925-B10A User's Guide 21 Use Internet Explorer 8.0 and later versions or Mozilla Firefox 3 and later versions or ...have changed the password, enter your VMG hardware is 1024 by default). 2.1.1 Accessing the Web Configurator 1 Make sure your password and click Login. See Chapter 3 on page 233) the number of your password. CHAPTER 2 The Web Configurator 2.1 Overview The web configurator is an HTML...
...to allow: • Web browser pop-up blocking is enabled by default in the password screen and click Login. Figure 6 Password Screen 4 The Quick Start Wizard screen appears. VMG3925-B10A User's Guide 21 Use Internet Explorer 8.0 and later versions or Mozilla Firefox 3 and later versions or ...have changed the password, enter your VMG hardware is 1024 by default). 2.1.1 Accessing the Web Configurator 1 Make sure your password and click Login. See Chapter 3 on page 233) the number of your password. CHAPTER 2 The Web Configurator 2.1 Overview The web configurator is an HTML...
User Guide
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The screen and fields to enter may vary depending on the features in this screen. VMG3925-B10A User's Guide 29 Click Next. Select the time zone of the web configurator to configure the VMG's time zone, basic Internet access, and wireless settings. ... the quick start screens. Or you can click the Quick Start icon in this chapter. 3.2 Quick Start Setup 1 The Quick Start Wizard appears automatically after login. Click Next. Note: See the technical reference chapters (starting on Chapter 4 on page 31) for background information on your location.
The screen and fields to enter may vary depending on the features in this screen. VMG3925-B10A User's Guide 29 Click Next. Select the time zone of the web configurator to configure the VMG's time zone, basic Internet access, and wireless settings. ... the quick start screens. Or you can click the Quick Start icon in this chapter. 3.2 Quick Start Setup 1 The Quick Start Wizard appears automatically after login. Click Next. Note: See the technical reference chapters (starting on Chapter 4 on page 31) for background information on your location.
User Guide
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... to use the Security > MAC Filter screen to grant wireless network access to the Internet. 2 Type http://zyxelrouter.dyndns.org and press [Enter]. 3 The VMG's login page should be able to access the VMG from accessing the Internet so that she can then log into the VMG and manage it. 4.8 Configuring....DynDNS.com as the service provider. • Type zyxelrouter.dyndns.org in the Host Name field. • Enter the user name (UserName1) and password (12345). VMG3925-B10A User's Guide 51
... to use the Security > MAC Filter screen to grant wireless network access to the Internet. 2 Type http://zyxelrouter.dyndns.org and press [Enter]. 3 The VMG's login page should be able to access the VMG from accessing the Internet so that she can then log into the VMG and manage it. 4.8 Configuring....DynDNS.com as the service provider. • Type zyxelrouter.dyndns.org in the Host Name field. • Enter the user name (UserName1) and password (12345). VMG3925-B10A User's Guide 51
User Guide
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... Note: It is recommended that is like a secret code. Encryption is sent in the wireless network supports. The types of wireless network login) and select the WPA compatible option in the wireless network. For example, suppose you can choose depend on the type of authentication. ...some support WPA2, you do not have the same key. 7.10.4 Signal Problems Because wireless networks are radio networks, their signals are VMG3925-B10A User's Guide 106 Chapter 7 Wireless wireless users to figure out the original information pretty quickly. Then, they can use that every device...
... Note: It is recommended that is like a secret code. Encryption is sent in the wireless network supports. The types of wireless network login) and select the WPA compatible option in the wireless network. For example, suppose you can choose depend on the type of authentication. ...some support WPA2, you do not have the same key. 7.10.4 Signal Problems Because wireless networks are radio networks, their signals are VMG3925-B10A User's Guide 106 Chapter 7 Wireless wireless users to figure out the original information pretty quickly. Then, they can use that every device...
User Guide
Page 124
... in this screen without entering the VMG's IP address (although you how to use a UPnP application to open the web configurator's login screen without saving. 8.4.1 Turning On UPnP in order to display the screen shown next. Select Enable to allow UPnP-enabled applications to...uses when it requests a particular service. This is connected to the LAN computer that they can communicate through the VMG by UPnP NAT-T. VMG3925-B10A User's Guide 124 This is the index number of the other connected UPnP-enabled device. This is installed in Windows 7. UPnP applications automatically...
... in this screen without entering the VMG's IP address (although you how to use a UPnP application to open the web configurator's login screen without saving. 8.4.1 Turning On UPnP in order to display the screen shown next. Select Enable to allow UPnP-enabled applications to...uses when it requests a particular service. This is connected to the LAN computer that they can communicate through the VMG by UPnP NAT-T. VMG3925-B10A User's Guide 124 This is the index number of the other connected UPnP-enabled device. This is installed in Windows 7. UPnP applications automatically...
User Guide
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...or click Choose File to find the file you to upload a new or previously saved configuration file from your computer to your VMG. VMG3925-B10A User's Guide 251 Choose File Click this time causing a temporary network disconnect. Do not turn off the VMG while configuration file upload... is in this to find it. After the VMG configuration has been restored successfully, the login screen appears. In some operating systems, you may see the following warning screen appears. The VMG automatically restarts in progress. Figure 158 ...
...or click Choose File to find the file you to upload a new or previously saved configuration file from your computer to your VMG. VMG3925-B10A User's Guide 251 Choose File Click this time causing a temporary network disconnect. Do not turn off the VMG while configuration file upload... is in this to find it. After the VMG configuration has been restored successfully, the login screen appears. In some operating systems, you may see the following warning screen appears. The VMG automatically restarts in progress. Figure 158 ...
User Guide
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...behavior of the LED. The potential problems are divided into the following categories. • Power, Hardware Connections, and LEDs • VMG Access and Login • Internet Access • Wireless Internet Access • USB Device Connection • UPnP 39.1 Power, Hardware Connections, and LEDs The VMG ...Make sure the power adaptor or cord is turned on. 4 Turn the VMG off and on . Contact the vendor to an appropriate power source. VMG3925-B10A User's Guide 258 See Section 1.5 on . 5 If the problem continues, contact the vendor. Make sure the power source is connected to the ...
...behavior of the LED. The potential problems are divided into the following categories. • Power, Hardware Connections, and LEDs • VMG Access and Login • Internet Access • Wireless Internet Access • USB Device Connection • UPnP 39.1 Power, Hardware Connections, and LEDs The VMG ...Make sure the power adaptor or cord is turned on. 4 Turn the VMG off and on . Contact the vendor to an appropriate power source. VMG3925-B10A User's Guide 258 See Section 1.5 on . 5 If the problem continues, contact the vendor. Make sure the power source is connected to the ...
User Guide
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...you might be the IP address of the VMG by looking up windows and has JavaScripts and Java enabled. 4 If it , see or access the Login screen in from another interface, check the service control settings for HTTP and HTTPS (Maintenance > Remote Management). To do not work , you have forgotten...your Internet browser does not block pop-up the IP address of the default gateway for your Internet browser. 3 If this in your computer. VMG3925-B10A User's Guide 259 See Section 1.6 on page 19. Chapter 39 Troubleshooting 5 If the problem continues, contact the vendor. 39.2 VMG Access and...
...you might be the IP address of the VMG by looking up windows and has JavaScripts and Java enabled. 4 If it , see or access the Login screen in from another interface, check the service control settings for HTTP and HTTPS (Maintenance > Remote Management). To do not work , you have forgotten...your Internet browser does not block pop-up the IP address of the default gateway for your Internet browser. 3 If this in your computer. VMG3925-B10A User's Guide 259 See Section 1.6 on page 19. Chapter 39 Troubleshooting 5 If the problem continues, contact the vendor. 39.2 VMG Access and...
User Guide
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... firewall rules to find out why the VMG does not respond to HTTP. Ignore the suggestions about your browser. I cannot log in the web configurator. VMG3925-B10A User's Guide 260 I cannot use FTP to upload / download the configuration file. / I cannot Telnet to upload new firmware. See Section 1.6 on ....or ask the person who is not on page 258. Ignore the suggestions about your browser. See the cover page for the default login names and associated passwords. Log out of any earlier management sessions using the same user account even if they were through a different ...
... firewall rules to find out why the VMG does not respond to HTTP. Ignore the suggestions about your browser. I cannot log in the web configurator. VMG3925-B10A User's Guide 260 I cannot use FTP to upload / download the configuration file. / I cannot Telnet to upload new firmware. See Section 1.6 on ....or ask the person who is not on page 258. Ignore the suggestions about your browser. See the cover page for the default login names and associated passwords. Log out of any earlier management sessions using the same user account even if they were through a different ...
User Guide
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... services mainly for multimedia on many different types of data over SSL. VMG3925-B10A User's Guide 295 This is an ISP that runs over public networks. Remote Execution Daemon. Remote Login. This is the data channel. Traps for the Internet. Network News Transport... Protocol is reachable. The Simple Service Discovery Protocol supports Universal Plug-and-Play (UPnP). Stream Works Protocol. Secure Shell Remote Login Program. Packet INternet Groper is a protocol that provides transparent file sharing for the USENET newsgroup service. SMTP enables you to move...
... services mainly for multimedia on many different types of data over SSL. VMG3925-B10A User's Guide 295 This is an ISP that runs over public networks. Remote Execution Daemon. Remote Login. This is the data channel. Traps for the Internet. Network News Transport... Protocol is reachable. The Simple Service Discovery Protocol supports Universal Plug-and-Play (UPnP). Stream Works Protocol. Secure Shell Remote Login Program. Packet INternet Groper is a protocol that provides transparent file sharing for the USENET newsgroup service. SMTP enables you to move...
User Guide
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... terminal emulation protocol common on the Internet and in the application. Login Host Protocol used for (Terminal Access Controller Access Control System). Telnet is specified in UNIX environments. VMG3925-B10A User's Guide 296 Appendix D Services Table 133 Examples of Services (continued) NAME SYSLOG PROTOCOL UDP PORT(S) 514 TACACS UDP 49 TELNET TCP 23...
... terminal emulation protocol common on the Internet and in the application. Login Host Protocol used for (Terminal Access Controller Access Control System). Telnet is specified in UNIX environments. VMG3925-B10A User's Guide 296 Appendix D Services Table 133 Examples of Services (continued) NAME SYSLOG PROTOCOL UDP PORT(S) 514 TACACS UDP 49 TELNET TCP 23...
User Guide
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..., 130 LAND attack 194 LBR 253 limitations wireless LAN 106 WPS 114 link trace 253 Link Trace Message, see LTM Link Trace Response, see LTR login 21 passwords 21 logs 215, 218, 225 Loop Back Response, see LBR loopback 253 LTM 253 LTR 253 M MA 253 MAC address 94, 122 filter... 158 port number 171 services 171 SIP ALG 166 activation 166 NAT example 172 Network Address Translation, see NAT Network Map 55 network map 25 VMG3925-B10A User's Guide 306
..., 130 LAND attack 194 LBR 253 limitations wireless LAN 106 WPS 114 link trace 253 Link Trace Message, see LTM Link Trace Response, see LTR login 21 passwords 21 logs 215, 218, 225 Loop Back Response, see LBR loopback 253 LTM 253 LTR 253 M MA 253 MAC address 94, 122 filter... 158 port number 171 services 171 SIP ALG 166 activation 166 NAT example 172 Network Address Translation, see NAT Network Map 55 network map 25 VMG3925-B10A User's Guide 306