NETGEAR WNDR4000 Wireless Security Compatibility, Security Basics, Wireless Security Options

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N750 Wireless Dual Band Gigabit Router WNDR4000 User Manual

Wireless Security Compatibility

A wireless client is the wireless device or computer that will connect to your wireless router. Most PCs and laptops come with a wireless adapter installed, but if it is outdated or slow, you can purchase a new wireless USB adapter to plug into a USB port. Make sure the wireless adapter in each client in your wireless network supports WPA or WPA2 wireless security.

Note: If you connect devices to your wireless router using WPS as

described in Wi-Fi Protected Setup (WPS) Method on page 28,

those devices assume the security settings of the wireless router.

Security Basics

Unlike wired network data, wireless data transmissions extend beyond your walls and can be received by any device with a compatible wireless adapter (radio). For this reason, it is very important to use the security features available to you. Your wireless router has the security features described here and in Chapter 4, Content Filtering Settings.

•Wireless security options

•Turn off wireless connectivity

•Disable SSID broadcast

•Restrict access by MAC address

Wireless Security Options

A security option is the type of security protocol applied to your wireless network. The security protocol encrypts data transmissions and ensures that only trusted devices receive authorization to connect to your network. There are several types of encryption. WPA2 is the latest and most secure, and is recommended if your equipment supports it. WPA has several options including pre-shared key (PSK) encryption and 802.1x encryption for enterprises. Note that it is also possible to use your router without wireless security. NETGEAR does not recommend this. You can view or change the wireless security options in the Wireless Settings screen. See Wireless Settings Screen on page 29.

Turn Off Wireless Connectivity

You can turn off the wireless connectivity of the wireless router by pressing the Wireless On/Off button on its front panel. For example, if you use your laptop to wirelessly connect to your wireless router and you take a business trip, you can turn off the wireless portion of the wireless router while you are traveling. Other members of your household who use computers connected to the wireless router through Ethernet cables can still use the wireless router.

26 Chapter 3. Wireless Settings

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Contents N750 Wireless Dual Band Gigabit Router WNDR4000 Statement of Conditions Technical SupportTrademarks Contents Content Filtering Settings Advanced Settings Appendix a Supplemental Information Hardware Setup Front Panel Unpack Your Wireless RouterHardware Features Icon Description Back Panel LabelPosition Your Router Router StandCable Your Router Disconnect the modem from your computerVerify the Cabling Connect the modem to the routerHardware Setup Set Up Your Internet Connection Replace an Existing Router Wireless Router Setup PreparationUse Standard TCP/IP Properties for Dhcp Gather ISP InformationLog In to the Router Upgrade Firmware Router InterfaceSetup Wizard Manual Setup Basic Settings ISP does not require login ISP does require login Internet Service ProviderDomain Name and MAC Address Fields Internet IP AddressChange Password Unsuccessful Internet ConnectionLog Out Manually Types of LoginsTo change the password Wireless Settings Turn Off Wireless Connectivity Wireless Security CompatibilityWireless Security Options Security BasicsAdd Clients Computers or Devices to Your Network Disable Ssid BroadcastRestrict Access by MAC Address Manual MethodWi-Fi Protected Setup WPS Method WPS Button MethodWireless Settings Screen Consider Every Device on Your NetworkView or Change Wireless Settings To view or change wireless settingsWireless Settings Screen Fields RegionTo set up a wireless guest network Wireless Guest NetworksSet Up WPA Security Option and Passphrase Wireless Settings Content Filtering Settings Logs Activation and Administration Examples of Log MessagesKeyword Blocking of Http Traffic Delete Keyword or DomainSpecify a Trusted Computer Block ServicesTo block access to Internet services Content Filtering Settings Set the Time Zone Schedule Services Turn On Security Event Email Notification Port Forwarding Service Add a Custom ServiceTo configure port forwarding to a local server Select Advanced Port Forwarding/Port TriggeringTo make a local Web server public To add a custom serviceApplication Example Making a Local Web Server Public To set up port triggering Port TriggeringClear the Disable Port Triggering check box Content Filtering Settings Network Maintenance Upgrade the Firmware Automatic Firmware CheckClear the Check for Updated Firmware Upon Log-in check box Manually Check for Firmware UpgradesTo turn off the automatic firmware check at login Stop the Automatic Firmware CheckManage the Configuration File Back UpView Router Status RestoreInternet Port Settings EraseShow Statistics Wireless PortLAN Port Local Ports Connection Status PortView Attached Devices USB Storage Share Photos within Your Home Network USB Drive RequirementsFile-Sharing Scenarios USB Storage Basic Settings Share Large Files with FTP over the InternetBasic Settings Screen Fields and Buttons Edit a Network FolderUSB Storage Advanced Settings Access Method Unmount a USB Drive Create a Network FolderSelect the Allow only approved devices check box Approved USB DevicesConnect to the USB Drive from a Remote Computer Select Maintenance Router Status Connect to the USB Drive with Microsoft Network SettingsAccess the Modem Router’s USB Drive Remotely with FTP Locate the Internet Port IP AddressConfiguring Windows 98SE and Windows ME Advanced Settings WAN Setup Default DMZ Server To assign a computer or server to be a default DMZ serverDynamic DNS To set up Dynamic DNSSelect the Use a Dynamic DNS Service check box LAN IP address LAN SetupTo change the LAN settings To reserve an IP address LAN Setup Screen SettingsIP Address Reservation To edit or delete a reserved address entryQuality of Service QoS QoS for Internet AccessAdvanced Wireless Settings To view or change advanced wireless settingsWireless Card Access List Wireless Advanced Settings 2.4 GHz and 5 GHzWPS Settings Remote Management Access To configure your router for remote management Select the Turn Remote Management On check boxStatic Routes Static Route ExampleAdd a Static Route Universal Plug and Play IPv6 Traffic MeterTo monitor traffic on your wireless router Advanced USB Settings Wireless Bridging and Repeating NetworksAdvanced Settings Set Up a Repeater with Wireless Client Association To set up a repeater with wireless client associationAdvanced Settings Troubleshooting Quick Tips Power LEDWireless Settings Sequence to Restart Your NetworkPower LED Is Off or Blinking Troubleshooting with the LEDsNetwork Settings LEDs Never Turn OffInternet or Ethernet Port LEDs Are Off Cannot Log In to the Wireless RouterWireless LED Is Off Cannot Access the Internet To check the WAN IP addressChanges Not Saved Incorrect Date or TimeWireless Signal Strength Wireless ConnectivityRestoring the Factory Settings and Password Factory Settings Feature Default BehaviorDMZ Technical Specifications WNDR4000 Router SpecificationsEurope EU Declaration of Conformity Netgear Dual Band WirelessRegulatory Compliance Information 1999/5/ΕΚ FCC Requirements for Operation in the United States FCC Information to UserImportant Note Radiation Exposure Statement FCC CautionIndustry Canada AvertissementIndex Index TCP/IP Wireless security 26 wireless security options
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