Belkin F5D8233-4v3 User manual

User Manual
Manual do usuário
N Wireless Router
Roteador Wireless-N
F5D8233-4v3

Table of Contents
1. Introduction ......................................1
Advantages of a Wireless Network ....................1
Placement of your N Wireless Router ..................2
2. Product Overview..................................6
Product Features .................................6
3. Knowing your Router ...............................9
Package Contents ................................9
System Requirements..............................9
Setup Assistant Software System Requirements .........9
4. Connecting and Configuring your Router...............14
5. Alternate Setup Method............................22
6. Using the Web-Based Advanced User Interface ..........37
Changing LAN Settings............................38
Viewing the DHCP Client List Page.................. 40
Configuring the Wireless Network Settings............ 40
Setting WPA Security .............................49
Setting WEP Encryption ...........................51
Using the Access Point Mode.......................53
Setting MAC Address Control...................... 54
Configuring the Firewall ...........................56
Using Dynamic DNS ............................. 60
Utilities ....................................... 61
Restarting the Router ............................ 62
Updating the Firmware ........................... 67
7. Manually Configuring Network Settings ...............75
8. Recommended Web Browser Settings .................80
9. Troubleshooting..................................82
10. Information .....................................98

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Introduction
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Thank you for purchasing the Belkin N Wireless Router (the Router).
Following are two short sections—the first discusses the benefits of home
networking, and the other outlines best practices that maximize your
wireless home network range and performance. Please be sure to read
through this User Manual completely, and pay special attention to the
section entitled “Placement of your N Wireless Router” on the next page.
By following our simple setup instructions you will be able to use your
Belkin Home Network to:
• Shareonehigh-speedInternetconnectionwithallthecomputers
in your home
• Shareresources,suchasfilesandharddrivesamongallthe
connected computers in your home
• Shareasingleprinterwiththeentirefamily
• Sharedocuments,music,video,anddigitalpictures
• Store,retrieve,andcopyfilesfromonecomputertoanother
• Simultaneouslyplaygamesonline,checkInternetemail,andchat
Advantages of a Wireless Network
Here are some of the advantages of setting up a Belkin
Wireless Network:
• Mobility – you’ll no longer need a dedicated “computer
room”—now you can work on a networked laptop or desktop
computer anywhere within your wireless range
• Easy installation –Belkin’sEasyInstallationWizardmakes
setup simple
• Flexibility – set up and access printers, computers, and other
networking devices from anywhere in your home
• Easy expansion – the wide range of Belkin networking products
let you expand your network to include devices such as printers
and gaming consoles
• No cabling required – you can spare the expense and hassle of
retrofitting Ethernet cabling throughout the home or office
• Widespread industry acceptance – choose from a wide range of
interoperable networking products
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Introduction
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Revolutionary N Wireless Technology with MIMO (N MIMO)
Your Belkin N Wireless Router uses a new smart-antenna technology called
MultipleInputMultipleOutput(MIMO).NMIMOcomplieswiththeIEEEdraft
802.11nspecification.Itincreasesspeed,range,reliability,andspectral
efficiency for wireless networking systems.
TheelementthatmakesBelkin’sNMIMOtechnologydifferentfroma
conventional radio is the use of multiple antennas and two simultaneous
data streams to deliver wireless transfers around your home or office. A
conventional radio uses one antenna to transmit a data stream. Belkin’s N
MIMO,ontheotherhand,usestwoantennas.Thisdesignhelpscombat
distortionandinterference.Belkin’sNMIMOismultidimensional.Itbuilds
on one-dimensional smart-antenna technology by simultaneously
transmitting two data streams through the same channel, which increases
wireless capacity.
AnotherelementthatenhancesBelkin’sNMIMOistheuseofaggregation
as specified in the draft 802.11n specification. By shortening the
space between packets and combining multiple smaller packets into
onelargerpacket,Belkin’sNMIMOcantransmitmoredatathrough
available bandwidth.
Think of conventional radio transmission as a two-lane highway. The speed
limit governs the maximum allowable flow of traffic through that lane.
Compared with conventional radios, one-dimensional smart antenna systems
help move traffic through that lane faster and more reliably—analogous to
a four-lane road on which traffic consistently moves at a rate closer to the
speedlimit.Belkin’sNMIMOhelpstrafficmoveatthespeedlimitandopens
more lanes—to become the superhighway in this example. The rate of traffic
flow is multiplied by the number of lanes that are opened.
Placement of your N Wireless Router
Important Factors for Placement and Setup
Your wireless connection will be stronger the closer your computer is to your
Router. Typical indoor operating range for wireless devices is between 100
and 200 feet.
Inthesameway,yourwirelessconnectionandperformancewilldegrade
somewhat as the distance between your Router and connected devices
increases. This may or may not be noticeable to you. As you move further
from your Router, connection speed may decrease. Factors that can weaken
signals simply by getting in the way of your network’s radio waves are metal
appliances or obstructions, and walls.

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Ifyouhaveconcernsaboutyournetwork’sperformancethatmight
be related to range or obstruction factors, try moving the computer
to a position between five and 10 feet from the Router in order to see
ifdistanceistheproblem.Ifdifficultiespersistevenatcloserange,
please contact Belkin Technical Support.
Note: While some of the items listed below can affect network
performance, they will not prohibit your wireless network from
functioning; if you are concerned that your network is not operating at
its maximum effectiveness, this checklist may help.
1. Router Placement
Place your Router, the central connection point of your
network, as close as possible to the center of your wireless
network devices.
To achieve the best wireless network coverage for your “wireless
clients” (i.e., computers enabled by Belkin Wireless Notebook
Network Cards, Wireless Desktop Network Cards, and Wireless
USB Adapters):
 • EnsurethatyourRouter’snetworkingantennasareparallel
to each other, and are positioned vertically (toward the
ceiling).IfyourRouteritselfispositionedvertically,pointthe
antennas as much as possible in an upward direction.
 • Inmultistoryhomes,placetheRouteronafloorthatisas
close to the center of the home as possible. This may mean
placing the Router on an upper floor.
 • TrynottoplacetheRouternearacordless2.4GHzphone.
2. Avoid Obstacles and Interference
Avoid placing your Router near devices that may emit radio
“noise,” such as microwave ovens. Dense objects that can inhibit
wireless communication include:
• Refrigerators
• Washersand/ordryers
• Metalcabinets
• Largeaquariums
• Metallic-based,UV-tintedwindows
 Ifyourwirelesssignalseemsweakinsomespots,makesurethat
objects such as these are not blocking the signal’s path (between
your computers and Router).

Introduction
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3. Cordless Phones
Iftheperformanceofyourwirelessnetworkisimpairedafter
attending to the above issues, and you have a cordless phone:
• TrymovingcordlessphonesawayfromyourRouterandyour
wireless-enabled computers.
• Unplugandremovethebatteryfromanycordlessphone
thatoperatesonthe2.4GHzband(checkmanufacturer’s
information).Ifthisfixestheproblem,yourphonemay
be interfering.
• Ifyourphonesupportschannelselection,changethechannel
on the phone to the farthest channel from your wireless
network. For example, change the phone to channel 1 and
move your Router to channel 11. See your phone’s user
manual for detailed instructions.
• Ifnecessary,considerswitchingtoa900MHzor5GHz
cordless phone.
4. Choose the “Quietest” Channel for your Wireless Network
Inlocationswherehomesorofficesareclosetogether,suchas
apartment buildings or office complexes, there may be wireless
networks nearby that can conflict with yours.
Use the Site Survey capabilities found in the Wireless Utility of
your wireless adapter to locate any other wireless networks that
are available (see your wireless adapter’s user manual), and move
your Router and computers to a channel as far away from other
networks as possible.
• Experiment with more than one of the available channels, in
order to find the clearest connection and avoid interference
from neighboring cordless phones or other wireless devices.
• For Belkin wireless networking products, use the detailed Site
Survey and wireless channel information included with your
wireless network card. See your network card’s user guide for
more information.
These guidelines should allow you to cover the maximum
possible area with your Router. Should you need to cover an
even wider area, we suggest the Belkin Wireless Range
Extender/AccessPoint.

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5. Secure Connections, VPNs, and AOL
Secure connections typically require a user name and
password, and are used where security is important. Secure
connections include:
• VirtualPrivateNetwork(VPN)connections,oftenusedto
connect remotely to an office network
• The“BringYourOwnAccess”programfromAmericaOnline
(AOL),whichletsyouuseAOLthroughbroadbandprovidedby
another cable or DSL service
• Mostonlinebankingwebsites
• Manycommercialwebsitesthatrequireausernameand
password to access your account
Secure connections can be interrupted by a computer’s power
management setting, which causes it to “go to sleep.” The
simplest solution to avoid this is to simply reconnect by
rerunningtheVPNorAOLsoftware,orbyre-loggingintothe
secure website.
A second alternative is to change your computer’s power
management settings so it does not go to sleep; however, this
may not be appropriate for portable computers. To change your
power management setting under Windows, see the “Power
Options”itemintheControlPanel.
 IfyoucontinuetohavedifficultywithSecureConnections,VPNs,
andAOL,pleasereviewthestepsabovetobesureyouhave
addressed these issues.
For more information regarding our networking products, visit our website
at www.belkin.com/networking or call Belkin Technical Support at:
US: 877-736-5771
800-223-5546 ext. 2263
310-898-1100 ext. 2263
UK: 0845 607 77 87
Australia: 1800 235 546
New Zealand: 0800 235 546
Singapore: 65 64857620
Europe: www.belkin.com/support

Product Overview
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Product Features
InminutesyouwillbeabletoshareyourInternetconnectionand
network your computers. The following is a list of features that make
your new Belkin N Wireless Router an ideal solution for your home or
small office network.
Works with Both PCs and Mac®Computers
The Router supports a variety of networking environments including
MacOS®8.x, 9.x, X v10.x, Linux®, Windows®98, Me, NT®, 2000, XP,
Vista™,andothers.AllthatisneededisanInternetbrowserand
anetworkadapterthatsupportsTCP/IP(thestandardlanguageof
theInternet).
Patent-Pending Network Status Display
Lighted LEDs on the front of the Router indicate which functions
are in operation. You’ll know at-a-glance whether your Router is
connectedtotheInternet.Thisfeatureeliminatestheneedfor
advanced software and status-monitoring procedures.
Web-Based Advanced User Interface
You can set up the Router’s advanced functions easily through your
web browser, without having to install additional software onto the
computer. There are no disks to install or keep track of and, best
of all, you can make changes and perform setup functions from any
computer on the network quickly and easily.
NAT IP Address Sharing
Your Router employs Network Address Translation (NAT) to share the
singleIPaddressassignedtoyoubyyourInternetServiceProvider
whilesavingthecostofaddingadditionalIPaddressestoyour
Internetserviceaccount.
SPI Firewall
Your Router is equipped with a firewall that will protect your network
fromawidearrayofcommonhackerattacksincludingIPSpoofing,
LandAttack,PingofDeath(PoD),DenialofService(DoS),IPwith
zero length, Smurf Attack, TCP Null Scan, SYN flood, UDP flooding,
TearDropAttack,ICMPdefect,RIPdefect,andfragmentflooding.

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Integrated 10/100 4-Port Switch
The Router has a built-in, four-port network switch to allow your
wired computers to share printers, data and MP3 files, digital photos,
and much more. The switch features automatic detection so it will
adjust to the speed of connected devices. The switch will transfer
databetweencomputersandtheInternetsimultaneouslywithout
interrupting or consuming resources.
Universal Plug and Play (UPnP)
UPnP is a technology that offers seamless operation of voice
messaging, video messaging, games, and other applications that
are UPnP-compliant.
Support for VPN Pass-Through
IfyouconnecttoyourofficenetworkfromhomeusingaVPN
connection, your Router will allow your VPN-equipped computer to
pass through the Router and to your office network.
Built-In Dynamic Host Configuration Protocol (DHCP)
Built-InDynamicHostConfigurationProtocol(DHCP)on-boardmakes
for the easiest possible connection of a network. The DHCP server
willassignIPaddressestoeachcomputerautomaticallysothereis
no need for a complicated networking setup.
Setup Assistant
The Setup Assistant, second generation of Belkin’s renowned Easy
InstallWizard,takestheguessworkoutofsettingupyourRouter.
This automatic software determines your network settings for you
andsetsuptheRouterforconnectiontoyourInternetService
Provider(ISP).Inamatterofminutes,yourRouterwillbeupand
runningontheInternet.
Note: Setup Assistant software is compatible with Windows 2000, XP,
andVista;andMacOSXv10.x.Ifyouareusinganotheroperating
system, the Router can be set up using the Alternate Setup Method
described in this User Manual (see page 22).

Product Overview
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Integrated N Wireless Access Point
NMIMOisanexcitingnewwirelesstechnologybasedonthedraft
IEEE802.11nspecification.ItemploysMIMO(MultipleInputMultiple
Output)smart-antennatechnologythatachievesdataratesofupto
300Mbps.* Actual throughput is typically lower than the connected
data rate and will vary depending on your networking environment.
*NOTE: The standard transmission rate—300Mbps—is the physical
data rate. Actual data throughput will be lower.
MAC Address Filtering
For added security, you can set up a list of MAC addresses (unique
client identifiers) that are allowed access to your network. Every
computer has its own MAC address. Simply enter these MAC
addressesintoalistusingtheWeb-BasedAdvancedUserInterface
and you can control access to your network.

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Knowing your Router
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Package Contents
• BelkinNWirelessRouter
• QuickInstallationGuide
• BelkinSetupAssistantSoftwareCD
• RJ45EthernetNetworkingCable
• PowerSupply
• UserManualontheSetupAssistantCD
• NetworkStatusDisplayGuide
• WirelessSecuritySetupGuide
System Requirements
• BroadbandInternetconnectionsuchasacableorDSLmodem
withRJ45(Ethernet)connection
• Atleastonecomputerwithaninstallednetworkinterfaceadapter
• TCP/IPnetworkingprotocolinstalledoneachcomputer
• RJ45Ethernetnetworkingcable
• Internetbrowser
Setup Assistant Software System Requirements
• AcomputerrunningWindows®2000, XP, or VistaTM; or
MacOS®X v10.x
• Minimum1GHzprocessorand128MBRAM
• Internetbrowser
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The Router has been designed to be placed on a desktop. All of the
cables exit from the rear of the Router for better organization and
utility.TheNetworkStatusDisplayiseasilyvisibleontheFRONT
of the Router to provide you with information about network activity
andstatus.SeetheNetworkStatusDisplayGuideformore
detailed information.
(A) (B) (C) (D) (E) (F )
A. Wireless Security
OFF Wireless security is off
Solid Blue Wireless security is on
B. Wireless-Computer Status
OFF Wireless computer is not present
Solid Blue Wireless computer is connected to
the Router
Blinking Amber Problem with wireless computer
connecting properly to the Router
C. Wired-Computer Status
OFF Wired computer is not present
Solid Blue Wired computer is connected to
the Router
Blinking Amber Problem with wired computer connecting
properly to the Router

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D. Router/Power Status
When you apply power to the Router or restart it, a short period of
time elapses while the Router boots up. During this time, the “router”
icon blinks. When the Router has completely booted up, the “router”
icon becomes a solid light, indicating the Router is ready for use.
OFF Router is off
Blinking Blue Router is booting up
Solid Blue Router is on and ready
E. Modem Status
This icon lights in blue to indicate that your modem is connected
properlytotheRouter.Itturnsamberwhenproblemisdetected.
OFF RouterisNOTconnectedtomodem
Solid Blue Router is connected to modem and
functioning properly
Blinking Amber Problem with modem
F. Internet Status
This unique icon shows you when the Router is connected to the
Internet.Whenthelightisoff,theRouterisNOTconnectedtothe
Internet.Whenthelightisblinkingamber,theRouterisattempting
toconnecttotheInternet.Whenthelightissolidblue,theRouter
isconnectedtotheInternet.Whenusingthe“Disconnectafterx
minutes” feature, this icon becomes extremely useful in monitoring
the status of your Router’s connection.
OFF RouterisNOTconnectedtotheInternet
Blinking Amber Router is attempting to connect to
theInternet
Solid Blue RouterisconnectedtotheInternet

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G. Push Button - White
This button is used for the Wi-Fi Protected Setup™feature. Please
refer to the “Changing the Wireless Security Settings” section.
H. Connections to Wired Computers - Gray
Connect your wired (non-wireless) computers to these ports.
TheseportsareRJ45,10/100auto-negotiation,auto-uplinking
ports for standard UTP category 5 or 6 Ethernet cable. The ports
are labeled 1 through 4, with onboard LEDs on the connectors.
I. Connection to Modem - Yellow
This port is for connection to your cable or DSL modem. Use the
cable that was provided with the modem to connect the modem
to this port. Use of a cable other than the one supplied with the
cable modem may not work properly.
(K)(I)(H) (J)
(G)

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J. Reset Button – Red
The “Reset” button is used in rare cases when the Router may
function improperly. Resetting the Router will restore the Router’s
normal operation while maintaining the programmed settings. You
can also restore the factory default settings by using the “Reset”
button. Use the restore option in instances where you may have
forgotten your custom password.
i. Resetting the Router
Push and release the “Reset” button. The lights on the
Routerwillmomentarilyflash.The“Power/Ready”lightwill
begintoblink.Whenthe“Power/Ready”lightbecomessolid
again, the reset is complete.
ii. Restoring the Factory Defaults
Press and hold the “Reset” button for at least 10 seconds,
then release it. The lights on the Router will momentarily
flash.The“Power/Ready”lightwillbegintoblink.When
the“Power/Ready”lightbecomessolidagain,therestore
is complete.
K. Power Jack – Black
Connecttheincluded12V/1ADCpowersupplytothisjack.

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Connecting and Configuring your Router
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Verify the contents of your box. You should have the following:
• BelkinNWirelessRouter
• RJ45EthernetNetworkingCable
• PowerSupply
• BelkinSetupAssistantSoftwareCD
• UserManualontheSetupAssistantCD
• NetworkStatusDisplayGuide
• WirelessSecuritySetupGuide
Modem Requirements
YourcableorDSLmodemmustbeequippedwithanRJ45Ethernet
port.ManymodemshavebothanRJ45EthernetportandaUSB
connection.IfyouhaveamodemwithbothEthernetandUSB,and
are using the USB connection at this time, you will be instructed to
usetheRJ45Ethernetportduringtheinstallationprocedure.Ifyour
modem has only a USB port, you can request a different type of
modemfromyourISP,oryoucan,insomecases,purchaseamodem
thathasanRJ45Ethernetportonit.
Ethernet USB
Setup Assistant
Belkin has provided our Setup Assistant software to make installing
your Router a simple and easy task. You can use it to get your Router
up and running in minutes. The Setup Assistant requires that your
computer be connected directly to your cable or DSL modem and
thattheInternetconnectionisactive and working at the time of
installation.Ifitisnot,youmustusethe“AlternateSetupMethod”
section of this User Manual to configure your Router. Additionally,
if you are using an operating system other than Windows 2000, XP,
orVista,orMacOSXv10.x,youmustsetuptheRouterusingthe
“Alternate Setup Method” section of this User Manual.

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Connecting and Configuring your Router
section
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Step 1 Hardware Connections – Follow the Quick Installation
Guide (QIG)
A. Unplug your modem’s power
cord. Put the Router next to
the modem. Raise the
Router’s antennas.
B. Locate the networking cable
that connects your modem and
computer. Unplug that cable from
your modem, and plug it into
any gray port on the back of
the Router.
C. Find your new networking cable
(included in the box with your
Router) and connect it to the
yellow port on the back of the
Router. Connect the other end to
your modem, in the port that’s
now free.
D. Plug in your modem’s power cord.
Wait 60 seconds for the modem to
start up. Plug the Router’s power
supply into the black port on the
back. Plug the other end into the
wall outlet.
E. Wait 20 seconds for the Router to
start up. Look at the display on
the front of the Router. Make sure
the “Wired” and “Router” icons
arelitupinblue.Iftheyarenot,
recheck your connections.

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Connecting and Configuring your Router
1716
Step 2 Set Up the Router – Run the Setup Assistant Software
A. Shut down any programs that
are running on your computer
at this time.
Turn off any firewall or
Internet-connection-sharing
software on your computer.
B. InserttheCDintoyourcomputer.
The Setup Assistant will
automatically appear on your
computer’s screen within 15
seconds.Clickon“Go”torun
the Setup Assistant. Follow the
instructions there.
IMPORTANT: Run the Setup Assistant from the computer that is
directly connected to the Router from Step 1 – B.
Note for Windows Users:Ifthe
Setup Assistant does not start
up automatically, select your
CD-ROMdrivefrom“My
Computer” and double-click on
the file named “SetupAssistant”
to start the Setup Assistant.

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Connecting and Configuring your Router
section
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Confirmation Screen
VerifythatyouhavecompletedallQIG
steps by checking the box to the right
of the arrow. Click “Next” to continue.
Progress Screen
Setup Assistant will show you a
progress screen each time a step in
the setup has been completed.
1.1 Checking Settings
The Setup Assistant will now
examine your computer’s network
settings and gather information
needed to complete the Router’s
connectiontotheInternet.

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Connecting and Configuring your Router
1918
1.2 Verifying Hardware Connections
The Setup Assistant will now
verify your hardware connection.
1.3 Naming your Wireless Network
The Setup Assistant will display
the default wireless network name
orServiceSetIdentifier(SSID).
This is the name of your wireless
network to which your computers
or devices with wireless network
adapters will connect. You can
either use the default or change it
to something unique. Write down
this name for future reference.
Click “Next” to continue.