Cisco Systems EPC3827, DPC3827, 4039760 Renewing the IP Address on Windows NT, 2000, or XP Systems

Page 102

Having Difficulty?

Renewing the IP Address on Windows 95, 98, 98SE, and ME Systems

1Click Start, and then click Run to open the Run window.

2Type winipcfg in the Open field, and click OK to execute the winipcfg command. The IP Configuration window opens.

3Click the down arrow to the right of the top field, and select the Ethernet adapter that is installed on your PC. The IP Configuration window displays the Ethernet adapter information.

4Click Release, and then click Renew. The IP Configuration window displays a new IP address.

5Click OK to close the IP Configuration window. You have completed this procedure.

Note: If you cannot access the Internet, contact your service provider for further assistance.

Renewing the IP Address on Windows NT, 2000, or XP Systems

1Click Start, and then click Run. The Run window opens.

2Type cmd in the Open field and click OK. A window with a command prompt opens.

3Type ipconfig/release at the C:/ prompt and press Enter. The system releases the IP address.

4Type ipconfig/renew at the C:/ prompt and press Enter. The system displays a new IP address.

5Click the X in the upper-right corner of the window to close the Command Prompt window. You have completed this procedure.

Note: If you cannot access the Internet, contact your service provider for further assistance.

Q.What if I don't subscribe to cable TV?

A.If cable TV is available in your area, data service may be made available with or without subscribing to cable TV service. Contact your local service provider for complete information on cable services, including high-speed Internet access.

Q.How do I arrange for installation?

A.Call your service provider to inquire about professional installation. A professional installation ensures proper cable connection to the modem and to your PC, and it ensures the proper configuration of all hardware and software settings. Contact your service provider for more information about installation.

Q.How does the residential gateway connect to my computer?

A.The residential gateway connects to the 1000/100BASE-T Ethernet port on your PC. Ethernet cards available from your local PC or office supply retailer, or from your service provider. For best performance over an Ethernet connection, your PC should be equipped with a Gigabit Ethernet card.

102	4025083 Rev A

Image 102

Contents Important Safety Instructions This DocumentImportant Safety Instructions Mitteilung für CATV-Techniker Aviso a los instaladores de sistemas CatvPower Source Warning Verify the Power Source from the On/Off Power LightGround the Product Protect the Product from Lightning Operating Environment Protect the Product When Moving It Declaration of Conformity Canada EMI RegulationRF Exposure Statements Canada CE Compliance National Restrictions France ItalyLatvia Antennas Benefits and Features IntroductionSoftware and Documentation Whats In the Carton? Front Panel Description Model DPC3827 shown hereBack Panel Description Back Panel Description Minimum System Requirements for Macintosh What Are the System Requirements for Internet Service?Minimum System Requirements for a PC System Requirements for an Ethernet ConnectionHow Do I Subscribe to High-Speed Internet Service? Do Not Have a High-Speed Internet Access AccountAlready Have an Existing High-Speed Internet Access Account Rev a How Do I Mount the Modem on a Wall? Optional Before You BeginLocation and Dimensions of the Wall-Mounting Slots Mounting the Residential Gateway on a Wall Connecting the Media Gateway for High-Speed Data Service How Do I Connect My Gateway for Internet Service?Connecting and Installing Internet Devices To connect devicesHow Do I Connect My Gateway for Internet Service? How Do I Configure My Docsis Residential Gateway? Logging in to the Gateway for the First TimeHow Do I Configure My Docsis Residential Gateway? Setup Lan Setup Configuring Your Network Settings LANDhcp Connected Devices SummaryPre-assigned Dhcp IP Address Setup Ddns Disabling Ddns Factory Default Settings Enabling DdnsSetup Wireless QoS Setup Advanced RoutingConfigure the Routing Table MTUSecurity Firewall Display Routing TableBlock Pop-Up Windows Disable Filters Filter ProxySection Field Description Firewall SPI Firewall Protection Block Web Page CookiesBlock Port Scan Detection Section Field Description Block Java and ActiveX ScriptsBlock fragmented IP packets Block IP Flood DetectionSecurity VPN Passthrough Disable Pptp PassthroughDisable Section Field Description VPN Passthrough IPSec PassthroughSecurity VPN Security VPN Tunnel Page DescriptionDelete Button Section Field Description VPN Tunnel Select Tunnel EntryCreate Button Summary ButtonFqdn Section Field Description Remote SecureGateway Key Management Key Exchange MethodSection Field Description  Auto IKESection Field Description  Manual StatusState is either Connected or Disconnected View Log How Do I Configure My Docsis Residential Gateway? Control Access to the Gateway Access Restrictions Basic RulesRemove Rule Parental Control check box and click ApplyAdd Rule Keyword ListBlock Services To use keyword and domain blockingAccess Restrictions Time of Day Rules Block Access to WebsitesAccess Restrictions User Setup Access Restrictions Time of Day Rules Page DescriptionUser Settings Access Restrictions User Setup Page DescriptionSection Field Description User Add User Configure PasswordAccess Restrictions IP Address Filtering Access Restrictions MAC Address Filtering Function Keys Access Restrictions Local LogField Name Description MAC Filtering Block Listed Default Pass ListedControl Access to the Gateway Manage the Gateway Administration ManagementAdministration Management Page Description WANInternet IP Address Change Password to Default GatewayGateway Access Current User Name Local Access Re-Enter New PasswordAdministration Reporting IgmpSmtp Mail Server View LogSection Field Description Reporting Mail Alerts Mail Address for Alert LogsAdministration Diagnostics Administration Backup & Restore Administration Factory Defaults Restore Factory Defaults MAC Address CM MAC Address Monitor Gateway StatusStatus Gateway Current TimeDNS1-3 Status Local NetworkSection Field Description Internet Connection IP Address WinsSection Field Description Local Network MAC Address End IP AddressDhcp Client Table Status Wireless Status Wireless Page DescriptionSection Field Description ARP/RARP Table Status Docsis WAN Docsis WAN Page Description Status Docsis Signal Downstream Channels Section Example Rev a Status Docsis Status Docsis Status Page Description Cable Modem IP Address Time Since Last ResetSection Field Description Docsis Status Cable Modem Status Cable Modem MaskPHS SfidStatus Channels Selection Docsis Log Page Description Upstream Channel SettingStatus Docsis Log Section Field Description Upstream channel IDMonitor Gateway Status Configure Wireless Settings Wireless Basic SettingsWireless Configuration Manual Page Example Wireless Configuration Wireless Basic Settings Page DescriptionSection Field Description Basic Settings Wireless Network Network ModeWireless Network Name Ssid Wireless Wireless SecurityWireless Security Page Description BssidWEP Field DescriptionsWPA Security for Personal Networks WPA or WPA2 Personal ModesWireless MAC Filter Wireless MAC Filter Page Description Wireless Advanced Settings Section Field Description Access RestrictionMAC Address FilterList MAC Address Filter List Wireless Advanced Settings Page Description CTS Protection Mode Dtim Interval Wireless WDS SettingsBeacon Interval Fragmentation ThresholdRemote Access Points MAC Address MAC 1 through Wireless WDS Settings Page DescriptionAllow Wireless Signal To Be Repeated by a Repeater WDSApplications & Gaming Port Filtering Configure Applications and GamingOverview Applications and Gaming Port Filtering Page DescriptionSection Field Description Port Filtering Start Port  UDP  Both EnableApplications & Gaming Port Range Forwarding End PortApplications and Gaming Port Range Forward Page Description Section Field Description Port Range Forwarding StartEnd Applications & Gaming Port Range Triggering Applications & Gaming DMZ Section Field Description Forwarded Range Start PortDMZ Hosting Applications and Gaming DMZ Page DescriptionDMZ Select the desired optionWireless Applications & Gaming QoSNo ACK How Do I Configure TCP/IP Protocol? Having Difficulty?How Do I Renew the IP Address on My PC? What if I dont subscribe to cable TV? How do I arrange for installation?Renewing the IP Address on Windows NT, 2000, or XP Systems How does the residential gateway connect to my computer?Dont understand the front panel status indicators Troubleshooting MoCA IssuesCommon Troubleshooting Issues Can I watch TV and surf the Internet at the same time?Residential gateway does not register a cable connection Tips for Improved Performance Check and CorrectFront Panel LED Status Indicator Functions StepNormal Operations AC Power applied Front Panel LED Status Indicators During Normal ConditionsFront Panel LED Status Indicators During Special Conditions Special ConditionsDocumentation Copyright Notice TrademarksDisclaimer Software and Firmware UseFor Information If You Have Questions