Verizon GT701C user manual Configuring Advanced Settings

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Chapter 4 Configuring Advanced Settings

4.Enable Public/Private IP Addressing. This feature is used in conjunction with Multiple Static IP Addresses. When selected, the Modem uses NAT for private IP addressing for the LAN, allowing both public and private IP addressing to be configured to the LAN simultaneously, while the DHCP server is reserved for private IP addressing. All computers using public IP addresses must have the public IP addresses statically assigned.

5.Select the DNS type. If static DNS address was selected, enter the primary DNS address and, optionally, the secondary DNS address in the appropriate text boxes.

6.Select Dialout on-demand (optional). To have the Modem automatically connect to the Internet whenever needed (when a Web browser is opened, for example), activate “Dialout on-demand” by clicking in the appropriate check box. When Dialout on-demand is activated, the user can also set the Modem to disconnect from the Internet after a certain amount of idle time (no Internet activity). To do this, enter the number of idle time minutes (minimum 2 minutes) before disconnection occurs in the text box before “Minutes.”

7.Adjust MTU settings (optional). Enter the maximum transmission unit (MTU) value (in bytes) in this text box. This value corresponds to the largest physical packet size the network is allowed to transmit. Packets larger than this size are divided into smaller packets. It is recommended to leave this value set at the default (1492).

When finished in this screen, click Apply to activate any changes made.

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Contents User’s Manual Table of Contents Configuring Parental Controls Introduction1 Minimum System RequirementsFeatures Getting to Know the Modem Power LightDSL Light Internet Light Ethernet LightUSB Light DSL PortReset Switch Power PortPower Switch Ethernet PortThis page left intentionally blank Performing a Quick Setup Accessing Quick Setup ScreensPage Internet Explorer Changing the Password Performing a Quick Setup This page left intentionally blank Viewing Modem’s Status Broadband Connection StatusPage Viewing the Modem’s Status Network Status Configuring4 Advanced Settings Accessing Advanced Setup ScreensPage Configuring Advanced Settings DSL Settings Dhcp SettingsBeginning IP Address Ending IP AddressSubnet Mask Lease TimeLAN IP Address Domain NameDNS Dynamic or Static DNS ServerWAN IP Address Page Configuring Advanced Settings QoS Settings Upstream Destination QoS Settings Downstream QoS Status Remote Management/TelnetTelnet Timeout Setting Dynamic Routing Static RoutingUPnP Universal Plug and Play USB Port DetectionTime Zone Remote Syslog CaptureThis page left intentionally blank Configuring5 Security Settings Accessing Security ScreensPage Admin User Name and Password FirewallPage Low Applications Configuring Security Settings Page DMZ Hosting NAT Network Address TranslationPort Mapping Configuring6 Parental Controls Accessing Parental Control ScreensPage Services Blocking Website Blocking Schedule RulesConfiguring Parental Controls Page Configuring Modem’s Utilities Accessing the Utilities ScreensPage Restore Default Settings Configuring the Modem’s UtilitiesUpgrade Firmware Multiple PVCWeb Activity Log System Log OAM Ping Test Ping TestReboot Troubleshooting TroubleshootingLAN Connection Failure Cannot Connect to the InternetCMD Frequently Asked Questions Time out error occurs when entering a URL or IP AddressIs the Modem flash-upgradeable? How do I do it? Which protocols does the Modem support?Which connection speeds does the Modem support? Will my Xbox work with the Modem?What is the valid IP range I can use for my home network? How do I find out what IP address my computer is using?What is the default username for the Modem? What is NAT and how does it protect my network?How many computers can be connected through the Modem? Does the Modem function as a firewall?Reference Locating Computer InformationLocating Windows Operating System Files Appendix a Reference Click Search Switching to Static IP On the Computer Windows 98 SEPage Do not include the periods they are automatically entered Enter the following numbers in the Subnet mask text box Windows Me Page Do not include the periods they are automatically entered Select Gateway, and, in the New gateway text box, enter Windows Page Appendix B Switching to Static IP on the Computer 192.168.1.64 Windows XP Page 192.168.1.64 Enter the following address in the Subnet mask text box Comparing DSL Service with a Dial-Up Modem Computer SecurityModem Security Computer SecurityElectronic Security This page left intentionally blank Specifications D GeneralLED Indicators EnvironmentalGlossary Page Appendix E Glossary Page Service Acronyms Service Acronym DefinitionsIMAP, IMAPv3 Ipsec IKE, Ipsec ESPSmtp This page left intentionally blank