User Guide
Page 15
... configure your device. 1.3 Good Habits for Managing the VMG Do the following methods to manage the VMG. • Web Configurator. VMG3925-B10B User's Guide 15 CHAPTER 1 Introducing the VMG 1.1 Overview The VMG is backward compatible with ADSL, ADSL2 and ADSL2+ in a ...label on the bottom of the VMG using a (supported) web browser. • TR-069. Use a password that's not easy to guess and that consists of different types of characters, such as numbers and letters. • Write ...backed up the configuration (and make the VMG more secure and to its factory default settings.
... configure your device. 1.3 Good Habits for Managing the VMG Do the following methods to manage the VMG. • Web Configurator. VMG3925-B10B User's Guide 15 CHAPTER 1 Introducing the VMG 1.1 Overview The VMG is backward compatible with ADSL, ADSL2 and ADSL2+ in a ...label on the bottom of the VMG using a (supported) web browser. • TR-069. Use a password that's not easy to guess and that consists of different types of characters, such as numbers and letters. • Write ...backed up the configuration (and make the VMG more secure and to its factory default settings.
User Guide
Page 19
Off The VMG does not detect a USB connection through the USB1 slot. VMG3925-B10B User's Guide 19 This means that you will lose all configurations that you will be .../from the USB device connected to quickly set the device back to the factory default settings, press the RESET button for ten seconds or until the PWR/SYS LED begins to reload the factory...the built-in Web Configurator, or using the WPS button. You can configure your password or cannot access the Web Configurator, you had previously and the password will need to use the WPS On/Off button to it . Once the 2....
Off The VMG does not detect a USB connection through the USB1 slot. VMG3925-B10B User's Guide 19 This means that you will lose all configurations that you will be .../from the USB device connected to quickly set the device back to the factory default settings, press the RESET button for ten seconds or until the PWR/SYS LED begins to reload the factory...the built-in Web Configurator, or using the WPS button. You can configure your password or cannot access the Web Configurator, you had previously and the password will need to use the WPS On/Off button to it . Once the 2....
User Guide
Page 21
... you have not yet changed the password, enter your password. VMG3925-B10B User's Guide 21 In order to use the web configurator you have changed your password. Figure 6 Password Screen 4 The following screen displays if you need to allow: • Web browser pop-up blocking is enabled by default in the password screen and click Login. Enter a new...
... you have not yet changed the password, enter your password. VMG3925-B10B User's Guide 21 In order to use the web configurator you have changed your password. Figure 6 Password Screen 4 The following screen displays if you need to allow: • Web browser pop-up blocking is enabled by default in the password screen and click Login. Enter a new...
User Guide
Page 27
... up to configure SNMP (Simple Network Management Protocol) settings. Reboot Use this screen to change user password on the VMG. You can store customized default settings. Time Use this screen to backup and restore your VMG. Diagnostic Ping&Traceroute Use this screen...configure CFM (Connectivity Fault Management) MD (maintenance domain) and MA (maintenance association), perform connectivity tests and view test reports. VMG3925-B10B User's Guide 27 Remote MGMT Use this screen to save and/or clean the configuration to be managed by an Auto Configuration Server...
... up to configure SNMP (Simple Network Management Protocol) settings. Reboot Use this screen to change user password on the VMG. You can store customized default settings. Time Use this screen to backup and restore your VMG. Diagnostic Ping&Traceroute Use this screen...configure CFM (Connectivity Fault Management) MD (maintenance domain) and MA (maintenance association), perform connectivity tests and view test reports. VMG3925-B10B User's Guide 27 Remote MGMT Use this screen to save and/or clean the configuration to be managed by an Auto Configuration Server...
User Guide
Page 31
Set the Type to establish Internet connection. VMG3925-B10B User's Guide 31 Set the IPv6/IPv4 Mode to IPv4 Only. 4 Enter the account information provided to you , such as provided above. For this rule as Default Gateway check box. MyDSL 192.168.1.32 Authentication Method: AUTO...your DSL service provider. 5 Configure this example, the service provider requires a username and password to ADSL over ATM. Choose the Encapsulation specified by selecting the Apply as your default Internet connection by your settings. Then select DNS as Static and enter the DNS server ...
Set the Type to establish Internet connection. VMG3925-B10B User's Guide 31 Set the IPv6/IPv4 Mode to IPv4 Only. 4 Enter the account information provided to you , such as provided above. For this rule as Default Gateway check box. MyDSL 192.168.1.32 Authentication Method: AUTO...your DSL service provider. 5 Configure this example, the service provider requires a username and password to ADSL over ATM. Choose the Encapsulation specified by selecting the Apply as your default Internet connection by your settings. Then select DNS as Static and enter the DNS server ...
User Guide
Page 51
File Sharing via Windows Explorer 2 Once you log in the USB device displays in the mnt folder. VMG3925-B10B User's Guide 51 A screen asking for password authentication appears. Chapter 4 Tutorials 1 In FileZilla enter the IP address of the VMG (the default is 192.168.1.1), your account's user name and password and port 21 and click Quickconnect.
File Sharing via Windows Explorer 2 Once you log in the USB device displays in the mnt folder. VMG3925-B10B User's Guide 51 A screen asking for password authentication appears. Chapter 4 Tutorials 1 In FileZilla enter the IP address of the VMG (the default is 192.168.1.1), your account's user name and password and port 21 and click Quickconnect.
User Guide
Page 101
... an attacker's software to enter it in the VMG's Web Configurator. For these reasons, a variety of the damage that appears random VMG3925-B10B User's Guide 101 Only people with the code key can understand the information, and only people who uses any wireless network should use the... use obscure information that only people presenting the right credentials (often a username and password, or a "key" phrase) can access the network. For example, the WPA-PSK security standard is greater than the default value, the wireless devices must get permission to send information to the VMG. A...
... an attacker's software to enter it in the VMG's Web Configurator. For these reasons, a variety of the damage that appears random VMG3925-B10B User's Guide 101 Only people with the code key can understand the information, and only people who uses any wireless network should use the... use obscure information that only people presenting the right credentials (often a username and password, or a "key" phrase) can access the network. For example, the WPA-PSK security standard is greater than the default value, the wireless devices must get permission to send information to the VMG. A...
User Guide
Page 102
...using twelve hexadecimal characters2; Chapter 7 Wireless and does not include real words. In addition, you cannot set up user names and passwords for example, 00A0C5000002 or 00:A0:C5:00:00:02. These kinds of verifying whether a wireless device is sent in the ...RADIUS server, you should change the default SSID to something that can still see the device's User's Guide or other documentation. Hexadecimal characters are ways for unauthorized wireless devices to get the MAC address for each device in to have MAC addresses. 2. VMG3925-B10B User's Guide 102
...using twelve hexadecimal characters2; Chapter 7 Wireless and does not include real words. In addition, you cannot set up user names and passwords for example, 00A0C5000002 or 00:A0:C5:00:00:02. These kinds of verifying whether a wireless device is sent in the ...RADIUS server, you should change the default SSID to something that can still see the device's User's Guide or other documentation. Hexadecimal characters are ways for unauthorized wireless devices to get the MAC address for each device in to have MAC addresses. 2. VMG3925-B10B User's Guide 102
User Guide
Page 182
... server is case sensitive. VMG3925-B10B User's Guide 182 The password must be 5 to 15 characters long. Retype New Password Retype the password that works to make products compatible in the published shares. The VMG can enter up to 16 characters. The password is enabled by default with the video, photo...Network Setting > USB Service > File Sharing > Add new user LABEL DESCRIPTION User Name Enter a user name. No user name and password or other form of personal computer and electronics companies that you to: • Publish all shares for everyone to play media files in ...
... server is case sensitive. VMG3925-B10B User's Guide 182 The password must be 5 to 15 characters long. Retype New Password Retype the password that works to make products compatible in the published shares. The VMG can enter up to 16 characters. The password is enabled by default with the video, photo...Network Setting > USB Service > File Sharing > Add new user LABEL DESCRIPTION User Name Enter a user name. No user name and password or other form of personal computer and electronics companies that you to: • Publish all shares for everyone to play media files in ...
User Guide
Page 226
...this screen. This field displays the name of times consecutive wrong passwords can be entered for each character you change the password, use the new password to 256 characters). Verify Password Type the new password again for the account. Retry Times Enter the number of an...Cancel Click Cancel to access the VMG web configurator. Old Password Type the default password or the existing password used to restore your previously saved settings. Idle Timeout Enter the length of the web configurator. VMG3925-B10B User's Guide 226 Note that as defined in this ...
...this screen. This field displays the name of times consecutive wrong passwords can be entered for each character you change the password, use the new password to 256 characters). Verify Password Type the new password again for the account. Retry Times Enter the number of an...Cancel Click Cancel to access the VMG web configurator. Old Password Type the default password or the existing password used to restore your previously saved settings. Idle Timeout Enter the length of the web configurator. VMG3925-B10B User's Guide 226 Note that as defined in this ...
User Guide
Page 234
...wants to manage and monitor the VMG through the network. Get Community Enter the Get Community, which allows a manager station to retrieve all requests. VMG3925-B10B User's Guide 234 Chapter 33 SNMP SNMP itself is public and allows all elements of a table from an agent, it initiates a Get operation,... with each trap to let the VMG act as an SNMP agent, which is the password for the incoming Get and GetNext requests from the management station. The default is a simple request/response protocol based on the manager/agent model. Allows the manager to the VMG. Use ...
...wants to manage and monitor the VMG through the network. Get Community Enter the Get Community, which allows a manager station to retrieve all requests. VMG3925-B10B User's Guide 234 Chapter 33 SNMP SNMP itself is public and allows all elements of a table from an agent, it initiates a Get operation,... with each trap to let the VMG act as an SNMP agent, which is the password for the incoming Get and GetNext requests from the management station. The default is a simple request/response protocol based on the manager/agent model. Allows the manager to the VMG. Use ...
User Guide
Page 254
See Section 1.5 on page 17. 3 Make sure your computer. I forgot the password. 1 See the cover page for the default login names and associated passwords. 2 If those do this in the web configurator. 1 Make sure you are behaving as expected. Chapter 40 Troubleshooting 5 If the problem continues, contact the vendor. ... IP address of the VMG (it depends on the network), so enter this does not work , you have to reset the device to its factory defaults. VMG3925-B10B User's Guide 254 See Section 1.6 on page 19.
See Section 1.5 on page 17. 3 Make sure your computer. I forgot the password. 1 See the cover page for the default login names and associated passwords. 2 If those do this in the web configurator. 1 Make sure you are behaving as expected. Chapter 40 Troubleshooting 5 If the problem continues, contact the vendor. ... IP address of the VMG (it depends on the network), so enter this does not work , you have to reset the device to its factory defaults. VMG3925-B10B User's Guide 254 See Section 1.6 on page 19.
User Guide
Page 255
... or using a different browser. • Try to access the VMG using Telnet to access the VMG. VMG3925-B10B User's Guide 255 Chapter 40 Troubleshooting 5 Reset the device to its factory defaults. Log out of the advanced suggestions. I cannot see or access the Login screen in the web configurator.... VMG does not respond to upload new firmware. Ignore the suggestions about your browser. If you have entered the password correctly. See the troubleshooting suggestions for the default login names and associated passwords. Ignore the suggestions about your browser.
... or using a different browser. • Try to access the VMG using Telnet to access the VMG. VMG3925-B10B User's Guide 255 Chapter 40 Troubleshooting 5 Reset the device to its factory defaults. Log out of the advanced suggestions. I cannot see or access the Login screen in the web configurator.... VMG does not respond to upload new firmware. Ignore the suggestions about your browser. If you have entered the password correctly. See the troubleshooting suggestions for the default login names and associated passwords. Ignore the suggestions about your browser.
User Guide
Page 274
... configure and store keys, but for public deployment, a simple user name and password pair is generated with Dynamic WEP Key Exchange For added security, certificate-based authentications (EAP-TLS, EAP-TTLS and PEAP) use VMG3925-B10B User's Guide 274 If this feature is enabled, it is a subset of authentication... Moderate Yes LEAP Yes No No Yes Moderate Moderate No WPA and WPA2 Wi-Fi Protected Access (WPA) is not necessary to configure a default encryption key in corporate environments, but they will not be used with the RADIUS server. WPA2 (IEEE 802.11i) is a Cisco implementation ...
... configure and store keys, but for public deployment, a simple user name and password pair is generated with Dynamic WEP Key Exchange For added security, certificate-based authentications (EAP-TLS, EAP-TTLS and PEAP) use VMG3925-B10B User's Guide 274 If this feature is enabled, it is a subset of authentication... Moderate Yes LEAP Yes No No Yes Moderate Moderate No WPA and WPA2 Wi-Fi Protected Access (WPA) is not necessary to configure a default encryption key in corporate environments, but they will not be used with the RADIUS server. WPA2 (IEEE 802.11i) is a Cisco implementation ...
User Guide
Page 299
... 82 BSS 104, 267 example 104 C CA 200, 273 Canonical Format Indicator See CFI CCMs 248 certificate factory default 201 Certificate Authority See CA. Index Index A ACL rule 189 ACS 231 activation firewalls 185 media server 183 SIP... ALG 162 SSID 90 Address Resolution Protocol 213 administrator password 21 antenna directional 279 gain 278 omni-directional 279 AP (access point) 269 applications Internet access 16 media server..., wireless LAN 100 CHAP 64 client list 119 compatibility, WDS 95 configuration VMG3925-B10B User's Guide 299
... 82 BSS 104, 267 example 104 C CA 200, 273 Canonical Format Indicator See CFI CCMs 248 certificate factory default 201 Certificate Authority See CA. Index Index A ACL rule 189 ACS 231 activation firewalls 185 media server 183 SIP... ALG 162 SSID 90 Address Resolution Protocol 213 administrator password 21 antenna directional 279 gain 278 omni-directional 279 AP (access point) 269 applications Internet access 16 media server..., wireless LAN 100 CHAP 64 client list 119 compatibility, WDS 95 configuration VMG3925-B10B User's Guide 299