ZTE WF821 LTE router User Manual

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WF821 User Manual HTML Version

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

LTE Indoor CPE

User Guide



FCC ID: SRQ-WF821

Index

1GettingStarted..........................................................................................................................5

1.1WelcometotheCPE..................................................................................................5

1.2ComputerConfigurationRequirements....................................................................5

1.3LoggingIntotheWebManagementPage................................................................5

2Overview...................................................................................................................................7

2.1ViewingtheSystemInformation...............................................................................7

2.2ViewingtheVersionInformation..............................................................................7

2.3ViewingCPUUsage...................................................................................................8

2.4ViewingMemoryUsage............................................................................................8

2.5Viewing4GStatus.....................................................................................................8

2.6ViewingLANStatus...................................................................................................9

2.7ViewingWi‐FiStatus.................................................................................................9

2.8ViewingWANStatus...............................................................................................10

2.9ViewingThroughputStatistics................................................................................10

2.10ViewingDeviceList.................................................................................................11

3Network...................................................................................................................................11

3.1WANSettings...........................................................................................................11

3.1.1WANInterface.................................................................................................11

3.1.2NetworkMode................................................................................................12

3.2LTESettings..............................................................................................................12

3.2.1ViewingModuleInformation..........................................................................12

3.2.2LTESetting.......................................................................................................13

3.2.3ConnectMethodSetting.................................................................................14

3.3APNManagement...................................................................................................17

3.3.1APNSettingsinNATmode..............................................................................17

3.3.2APNlist............................................................................................................18

3.4PINManagement....................................................................................................19

3.4.1ViewingtheStatusoftheUSIMCard..............................................................19

3.4.2EnablingPINVerification.................................................................................19

3.4.3DisablingPINVerification................................................................................20

3.4.4VerifyingthePIN..............................................................................................20

3.4.5ChangingthePIN.............................................................................................20

3.4.6SettingAutomaticVerificationofthePIN.......................................................20

3.4.7VerifyingthePUK............................................................................................21

3.5LANSetting..............................................................................................................21

3.5.1SettingLANHostParameters..........................................................................21

3.5.2ConfigurationtheDHCPServer.......................................................................22

3.5.3BundledAddressList.......................................................................................22

3.6DMZSettings...........................................................................................................24

3.7StaticRoute.............................................................................................................24

3.7.1AddStaticRoute..............................................................................................24

3.7.2ModifyStaticRoute.........................................................................................25

3.7.3DeleteStaticRoute..........................................................................................25

4Wi‐Fi........................................................................................................................................26

4.1WLANSetting..........................................................................................................26

4.1.1SettingGeneralParameters.............................................................................26

4.1.2WPSSettings...................................................................................................27

4.2SettingSSIDProfile..................................................................................................27

4.3AccessManagement...............................................................................................29

4.3.1SettingtheAccessPolicy.................................................................................29

4.3.2ManagingtheWi‐FiAccessList.......................................................................29

4.4WDS.........................................................................................................................30

5Security...................................................................................................................................31

5.1MACFiltering..........................................................................................................31

5.1.1EnablingMACFilter.........................................................................................32

5.1.2DisablingMACFilter........................................................................................32

5.1.3SettingAllowaccessnetworkwithintherules................................................32

5.1.4SettingDenyaccessnetworkwithintherules................................................33

5.1.5AddingMACFilteringrule...............................................................................33

5.1.6ModifyingMACFilteringrule..........................................................................34

5.1.7DeletingMACFilteringrule.............................................................................34

5.2IPFiltering...............................................................................................................35

5.2.1EnablingIPFiltering.........................................................................................35

5.2.2DisablingIPFiltering........................................................................................35

5.2.3SettingAllowaccessnetworkoutsidetherules..............................................36

5.2.4SettingDenyaccessnetworkoutsidetherules...............................................36

5.2.5AddingIPFilteringrule....................................................................................36

5.2.6ModifyingIPFilteringrule...............................................................................37

5.2.7DeletingIPFilteringrule..................................................................................38

5.3URLFiltering............................................................................................................38

5.3.1EnablingURLFiltering.....................................................................................38

5.3.2DisablingURLFiltering....................................................................................39

5.3.3AddingURLFilteringlist..................................................................................39

5.3.4ModifyURLFilteringlist..................................................................................39

5.3.5DeletingURLFilteringlist................................................................................40

5.4PortForwarding.......................................................................................................40

5.4.1AddingPortForwardingrule...........................................................................40

5.4.2ModifyingPortForwardingrule......................................................................41

5.4.3DeletingPortForwardingrule.........................................................................42

5.5UPnP........................................................................................................................42

6VPNSetting.............................................................................................................................43

7VOIP.........................................................................................................................................43

7.1ViewVOIPInformation...........................................................................................44

7.2ConfiguringSIPServer.............................................................................................44

7.3ConfiguringSIPAccount..........................................................................................45

8System.....................................................................................................................................46

8.1Maintenance...........................................................................................................46

8.1.1Reboot.............................................................................................................46

8.1.2Reset................................................................................................................47

8.1.3BackupConfigurationFile...............................................................................47

8.1.4UploadConfigurationFile...............................................................................47

8.2VersionManager.....................................................................................................48

8.2.1ViewingVersionInfo.......................................................................................48

8.2.2VersionUpgrade..............................................................................................48

8.3TR069......................................................................................................................49

8.4Date&Time............................................................................................................50

8.5DDNS.......................................................................................................................52

8.6Diagnosis.................................................................................................................53

8.6.1Ping..................................................................................................................53

8.6.2Traceroute.......................................................................................................54

8.7Syslog.......................................................................................................................55

8.7.1Local................................................................................................................55

8.7.2Network...........................................................................................................56

8.8Account...................................................................................................................57

8.9RemoteWEBAccess................................................................................................58

8.10Logout.....................................................................................................................59

9FAQs........................................................................................................................................59



1 GettingStarted

1.1 WelcometotheCPE

Inthisdocument,theLTE(LongTermEvolution)IndoorCPE(customerpremisesequipment)

willbereplacedbytheCPE.Carefullyreadthefollowingsafetysymbolstohelpyouuseyour

CPEsafelyandcorrectly:

Additionalinformation

Optionalmethodsorshortcutsforanaction



Potentialproblemsorconventionsthatneedtobespecified

1.2 ComputerConfigurationRequirements

Foroptimumperformance,makesureyourcomputermeetsthefollowingrequirements.



ItemRequirement

CPUPentium500MHzorhigher

Memory128MBRAMorhigher

Harddisk50MBavailablespace

Operatingsystem



Microsoft:WindowsXP,WindowsVista,Windows7orhigher



Mac: Mac OS X10.5 or hi

her

Displayresolution1024x768pixelsorhigher

Browser



InternetExplorer7.0orlater



Firefox3.6orlater



Opera10orlater



Safari5orlater



Chrome9orlater

1.3 LoggingIntotheWebManagementPage

UseabrowsertologintothewebmanagementpagetoconfigureandmanagetheCPE.

ThefollowingproceduredescribeshowtouseacomputerrunningWindowsXPandInternet

Explorer7.0tologintothewebmanagementpageoftheCPE.

1. ConnecttheCPEproperly.

2. LaunchInternetExplorer,enterhttp://192.168.1.1intheaddressbar,andpressEnter.As

showninFigure1‐1.

Figure1‐1

3. Entertheusernameandpassword,andclickLogIn.

Youcanlogintothewebmanagementpageafterthepasswordisverified.AsshowninFigure1‐2.

Figure1‐2



Thedefaultusernameisadminandthedefaultpasswordisolo@peru.

ToprotectyourCPEfromunauthorizedaccess,changethepasswordafteryour

firstlogin.

TheCPEsupportsdiagnosticfunction.Ifyouencounterproblems,please

contactcustomerserviceforthespecificusingmethod.

Toensureyourdatasafety,itisrecommendedthatyouturnonthefirewall,and

conserveyourloginandFTPpasswordcarefully.

2 Overview

2.1 ViewingtheSystemInformation

ToviewtheSystemInformation,performthefollowingsteps:

1. ChooseOverview;

2. IntheSystemInformationarea,viewthesystemstatus,suchasRunningtimeandOnline

time.AsshowninFigure2‐1.

Figure2‐1

2.2 ViewingtheVersionInformation

ToviewtheVersionInformation,performthefollowingsteps:

1. ChooseOverview;

2. IntheVersionInformationarea,viewtheversioninformation,suchasProductname,

Softwareversion,UBootversionandsoon.AsshowninFigure2‐2.

Figure2‐2

2.3 ViewingCPUUsage

ToviewtheCPUusage,performthefollowingsteps:

1. ChooseOverview;

2. IntheCPUUsagearea,viewtheCPUusageinformation,suchasCurrentCPUusage,Max

CPUusage,MinCPUusage.AsshowninFigure2‐3.

Figure2‐3

2.4 ViewingMemoryUsage

Toviewthememoryusage,performthefollowingsteps:

1. ChooseOverview;

2. IntheMemoryUsagearea,viewthememoryusageinformation,suchasTotalmemory,

Currentmemoryusage,MaxmemoryusageandMinmemoryusage.AsshowninFigure

2‐4.

Figure2‐4

2.5 Viewing4GStatus

Toviewthe4Gstatus,performthefollowingsteps:

1. ChooseOverview;

2. Inthe4GStatusarea,viewtheinformationaboutUSIMcardstatus,Connectstatus,

Operator,CurrentMobileNetwork,Signalqualityandsoon.AsshowninFigure2‐5.

Figure2‐5

2.6 ViewingLANStatus

ToviewtheLANstatus,performthefollowingsteps:

1. ChooseOverview;

2. IntheLANStatusarea,viewtheLANstatus,suchasMacaddress,IPaddressandSubnet

mask.AsshowninFigure2‐6.

Figure2‐6

2.7 ViewingWi‐FiStatus

ToviewtheWi‐Fistatus,performthefollowingsteps:

1. ChooseOverview;

2. IntheWi‐FiStatusarea,viewtheinformationaboutWi‐Fistatus,SSID,ChanelNO.,MAC

addressandWDSstatus.AsshowninFigure2‐7.



Figure2‐7

2.8 ViewingWANStatus

ToviewtheWANstatus,performthefollowingsteps:

1. ChooseOverview;

2. IntheWANStatusarea,viewthewanstatus,suchastheDNS,Currentdatarateandthe

APNstatus.AsshowninFigure2‐8.



Figure2‐8

2.9 ViewingThroughputStatistics

Toviewthethroughputstatistics,performthefollowingsteps:

1. ChooseOverview;

2. IntheThroughputStatisticsarea,viewthethroughputstatistics,suchasWANthroughput

andLANthroughput.AsshowninFigure2‐9.

Figure2‐9

2.10 ViewingDeviceList

Toviewthedevicelist,performthefollowingsteps:

1. ChooseOverview;

2. IntheDeviceListarea,viewthedeviceinformationwhichconnecttotheCPE,suchas

Devicename,Macaddress,IPaddressandLeasetime.AsshowninFigure2‐10.

Figure2‐10

3 Network

3.1 WANSettings

3.1.1 WANInterface

TosettheWANinterface,performthefollowingsteps:

1. ChooseNetwork>WANSettings;

2. IntheNetworkModearea,selectaninterfacebetweenLTEandEthernet;

3. ClickSubmit.AsshowninFigure3‐1.

Figure3‐1

3.1.2 NetworkMode

Tosetthenetworkmode,performthefollowingsteps:

1. ChooseNetwork>WANSettings;

2. IntheNetworkModearea,selectamodebetweenBRIDGEandNAT;

3. ClickSubmit.AsshowninFigure3‐2.



Figure3‐2

3.2 LT E Settings

3.2.1 ViewingModuleInformation

Toviewthemobilemoduleinformation,performthefollowingsteps:

1. ChooseNetwork>LTESettings;

2. IntheModuleInformationarea,youcanviewtheinformationaboutthemodule,suchas

modulemodel,moduleversion,IMEI.AsshowninFigure3‐3.



Figure3‐3

3.2.2 LTESetting

TosettheLTEnetwork,performthefollowingsteps:

1. ChooseNetwork>LTESettings;

2. IntheSettingarea,youcansettheconfigurationofLTEnetwork;

3. IntheLTESettingsarea,youcanviewtheLTEnetworkconnectstatus,suchasFrequency,

RSSI,RSRP,RSRQ,CINR,SINR,CellIDandsoon.AsshowninFigure3‐5.

Figure3‐5

3.2.3 ConnectMethodSetting

Tosettheconnectmethod,performthefollowingsteps:

1. ChooseNetwork>LTESettings;

2. IntheSettingarea,SelectaconnectmethodbetweenAutoandManual.AsshowninFigure

3‐6.



Figure3‐6

3.2.3.1 Auto Connect LTE Network

TosettheCPEautomaticallyconnecttotheinternet,performthefollowingsteps:

1. ChooseNetwork>LTESettings;

2. IntheSettingarea,settheconnectmethodasAuto,whentheLTEnetworkisready,theCPE

willbeconnectedautomaticity.AsshowninFigure3‐7.



Figure3‐7

3.2.3.2 Manual Connect Mobile Network

Tosetthemobilenetworkmanualconnecttotheinternet,performthefollowingsteps:

1. ChooseNetwork>LTESettings;

2. IntheSettingarea,settheconnectmethodasManual,whentheLTEnetworkisready,you

cansettheCPEconnecttotheLTEnetworkordisconnectfromtheLTEnetwork.Asshownin

Figure3‐8.



Figure3‐8

3.3 APNManagement

3.3.1 APNSettingsinNATmode

TosetandmanageAPNinNATmode,performthefollowingsteps:

1. ChooseNetwork>APNManagement.

2. IntheAPNManagementarea,youcansettheAPN.

3. ChooseaAPNnumberwhichyouwanttoset.

4. IntheAPNSettingareayoucansettheAPNparameters,suchasenableordisabletheapn,

apnname,username,passwordandsoon.

5. IfyouwantsetaAPNasdefaultgateway,youshouldcheckthatisenabled.

6. SelectaAPNtypefromthedrop‐downlist,suchasVoIP,TR069orVoIP+TR069.

7. ClickSubmit.AsshowninFigure3‐9.

Figure3‐9

3.3.2 APNlist

ToviewtheAPNlist,performthefollowingsteps:

1. ChooseNetwork>APNManagement.

2. IntheAPNlistareayoucanviewtheAPNlist.Asshowninthefigure3‐11.



Figure3‐11

3.4 PINManagement

TomanagethePIN,youcanperformthefollowingoperationsonthePINManagementpage:

1. EnableordisablethePINverification.

2. VerifythePIN.

3. ChangethePIN.

4. SetautomaticverificationofthePIN.AsshowninFigure3‐12.

Figure3‐12

3.4.1 ViewingtheStatusoftheUSIMCard

ToviewthestatusoftheUSIMcard,performthefollowingsteps:

1. ChooseNetwork>PINManagement.

2. ViewthestatusoftheUSIMcardintheUSIMcardstatusfield.

3.4.2 EnablingPINVerification

ToenablePINverification,performthefollowingsteps:

1. ChooseNetwork>PINManagement.

2. SetPINverificationtoEnable.

3. EnterthePIN(4to8digits)intheEnterPINbox.

4. ClickSubmit.

3.4.3 DisablingPINVerification

TodisablePINverification,performthefollowingsteps:

1. ChooseNetwork>PINManagement.

2. SetPINverificationtoDisable.

3. EnterthePIN(4to8digits)intheEnterPINbox.

4. ClickSubmit.

3.4.4 VerifyingthePIN

IfPINverificationisenabledbutthePINisnotverified,theverificationisrequired.Toverifythe

PIN,performthefollowingsteps:

1. ChooseNetwork>PINManagement.

2. EnterthePIN(4to8digits)inthePINbox.

3. ClickSubmit.

3.4.5 ChangingthePIN

ThePINcanbechangedonlywhenPINverificationisenabledandthePINisverified.

TochangethePIN,performthefollowingsteps:

1. ChooseNetwork>PINManagement.

2. SetPINverificationtoEnable.

3. SetChangePINtoEnable.

4. EnterthecurrentPIN(4to8digits)inthePINbox.

5. EnteranewPIN(4to8digits)intheNewPINbox.

6. RepeatthenewPINintheConfirmPINbox.

7. ClickSubmit.

3.4.6 SettingAutomaticVerificationofthePIN

YoucanenableordisableautomaticverificationofthePIN.Ifautomaticverificationisenabled,

theCPEautomaticallyverifiesthePINafterrestarting.Thisfunctioncanbeenabledonlywhen

PINverificationisenabledandthePINisverified.

ToenableautomaticverificationofthePIN,performthefollowingsteps:

1. ChooseNetwork>PINManagement.

2. SetPinverificationtoEnable.

3. SetRemembermyPINtoEnable.

4. ClickSubmit.

3.4.7 VerifyingthePUK

IfPINverificationisenabledandthePINfailstobeverifiedforthreeconsecutivetimes,the

PINwillbelocked.Inthiscase,youneedtoverifythePUKandchangethePINtounlockit.

ToverifythePUK,performthefollowingsteps:

1. ChooseNetwork>PINManagement.

2. EnterthePUKinthePUKbox.

3. EnteranewPINintheNewPINbox.

4. RepeatthenewPINintheConfirmPINbox.

5. ClickSubmit.

3.5 LANSetting

3.5.1 SettingLANHostParameters

Bydefault,theIPaddressis192.168.1.1withasubnetmaskof255.255.255.0.Youcanchange

thehostIPaddresstoanotherindividualIPaddressthatiseasytoremember.MakesurethatIP

addressisuniqueonyournetwork.IfyouchangetheIPaddressoftheCPE,youneedtoaccess

thewebmanagementpagewiththenewIPaddress.

TochangetheIPaddressoftheCPE,performthefollowingsteps:

1. ChooseNetworkSetting>LANSettings.

2. IntheLANHostSettingsarea,setIPaddressandsubnetmask.

3. IntheDHCPSettingarea,settheDHCPservertoEnable.

4. ClickSubmit.AsshowninFigure3‐13.

Figure3‐13

3.5.2 ConfigurationtheDHCPServer

DHCPenablesindividualclientstoautomaticallyobtainTCP/IPconfigurationwhentheserver

powerson.YoucanconfiguretheCPEasaDHCPserverordisableit.Whenconfiguredasa

DHCPserver,theCPEautomaticallyprovidestheTCP/IPconfigurationfortheLANclientsthat

supportDHCPclientcapabilities.IfDHCPserverservicesaredisabled,youmusthaveanother

DHCPserveronyourLAN,oreachclientmustbemanuallyconfigured.

ToconfigureDHCPsettings,performthefollowingsteps:

1. ChooseNetworkSetting>LANSettings.

2. SettheDHCPservertoEnable.

3. SetStartIPaddress.

ThisIPaddressmustbedifferentfromtheIPaddresssetontheLANHostSettingsarea,

buttheymustbeonthesamenetworksegment.

4. SetEndIPaddress.

ThisIPaddressmustbedifferentfromtheIPaddresssetontheLANHostSettingsarea,

buttheymustbeonthesamenetworksegment.

5. SetLeasetime.

Leasetimecanbesetto1to10,080minutes.Itisrecommendedtoretainthe

defaultvalue.

6. ClickSubmit.AsshowninFigure3‐14.

Figure3‐14

3.5.3 BundledAddressList

YoucanbindanIPaddresstoadevicebasedonitsMACaddress.Thedevicewillreceivethe

sameIPaddresseachtimeitaccessestheDHCPserver.Forexample,youcanbindanIPaddress

toanFTPserverontheLAN.

Toaddanitemtothesetuplist,performthefollowingsteps:

1. ChooseNetworkSetting>LANSettings.

2. ClickAddlist.

3. SettheMACaddressandIPAddress.

4. ClickSubmit.AsshowninFigure3‐15.

Figure3‐15

Tomodifyaniteminthesetuplist,performthefollowingsteps:

1. ChooseNetworkSetting>LANSettings.

2. Choosetheitemtobemodified,andclickEdit.

3. SettheMACaddressandIPAddress.

4. ClickSubmit.AsshowninFigure3‐16.

Figure3‐16

Todeleteaniteminthesetuplist,performthefollowingsteps:

1. ChooseNetworkSetting>LANSettings.

2. Choosetheitemtobedeleted,andclickDelete.

3.6 DMZSettings

Ifthedemilitarizedzone(DMZ)isenabled,thepacketssentfromtheWANaredirectlysentto

aspecifiedIPaddressontheLANbeforebeingdiscardedbythefirewall.

TosetDMZ,performthefollowingsteps:

1. ChooseNetworkSetting>DMZSettings.

2. SetDMZtoEnable.

3. (Optional)SetICMPRedirecttoEnable.

4. SetHostaddress.

ThisIPaddressmustbedifferentfromtheIPaddresssetontheLANHost

Settingspage,buttheymustbeonthesamenetworksegment.

5. ClickSubmit.AsshowninFigure3‐17.

Figure3‐17

3.7 StaticRoute

3.7.1 AddStaticRoute

Toaddastaticroute,performthefollowingsteps:

1. ChooseNetworkSetting>StaticRoute.

2. ClickAddlist.

3. SettheDestIPaddressandSubnetmask.

4. SelectanInterfacefromthedrop‐downlist.

5. IfyouselectLANastheinterface,youneedsetaGateway.

6. ClickSubmit.AsshowninFigure3‐18.

Figure3‐18

3.7.2 ModifyStaticRoute

Tomodifyanaccessrestrictionrule,performthefollowingsteps:

1. ChooseSecurity>StaticRoute.

2. Choosetheitemtobemodified,andclickEdit.

3. Repeatsteps3through5inthepreviousprocedure.

4. ClickSubmit.AsshowninFigure3‐19.

Figure3‐19

3.7.3 DeleteStaticRoute

Todeleteastaticroute,performthefollowingsteps:

1. ChooseSecurity>StaticRoute.

2. Choosetheitemtobedeleted,andclickDelete.

4 Wi‐Fi

4.1 WLANSetting

ThisfunctionenablesyoutoconfiguretheWi‐Fiparameters.

4.1.1 SettingGeneralParameters

ToconfigurethegeneralWi‐Fisettings,performthefollowingsteps:

1. ChooseWi‐Fi>Wi‐FiSettings.

2. IntheGeneralSettingsarea,setWLANtoEnable.

3. SetModetooneofthevaluesdescribedinthefollowingtable:

ParameterValueDescription

802.11b/g/nTheWi‐FiclientcanconnecttotheCPEin

802.11b,802.11g,or802.11nmode.Ifthe

clientconnectstotheCPEin802.11nmode,

theAdvancedEncryptionStandard(AES)

encryption mode is required.

802.11b/gTheWi‐FiclientcanconnecttotheCPEin

802.11bor802.11gmode.

802.11bTheWi‐FiclientcanconnecttotheCPEin

802.11bmode.

802.11gTheWi‐FiclientcanconnecttotheCPEin

802.11gmode.

4. SettheChannelNo.from1to11.

5. ClickSubmit.AsshowninFigure4‐1.



Figure4‐1

4.1.2 WPSSettings

Wi‐FiProtectedSetup(WPS)enablesyoutosimplyaddawirelessclienttothenetwork

withoutneedingtospecificallyconfigurethewirelesssettings,suchastheSSID,security

modeandpassphrase.YoucanuseeithertheWPSbuttonorPINtoaddthewirelessclient.

ToconfigureWi‐FiWPSsettings,performthefollowingsteps:

1. ChooseWi‐Fi>WPSSettings.

2. SetWPStoEnable.

3. ClickSubmit.AsshowninFigure4‐2.



Figure4‐2

4.2 SettingSSIDProfile

AfteryouconfiguretheCPEontheSSIDProfilepage,theWi‐FiclientconnectstotheCPE

basedonpresetrules,improvingaccesssecurity.

ToconfiguretheCPEontheSSIDProfilepage,performthefollowingsteps:

1. ChooseWi‐Fi>Wi‐FiSettings.

2. SetSSID.

TheSSIDcancontain1to32ASCIIcharacters.Itcannotbeemptyandthelastcharacter

cannotbeablankcharacter.Inaddition,theSSIDcannotcontainthefollowingspecial

characters:/'="\&

TheWi‐FiclientconnectstotheCPEusingthefoundSSID.

3. SetMaximumnumberofdevices.

ThisparameterindicatesthemaximumnumberofWi‐FiclientsthatconnecttotheCPE.

Amaximumof32clientscanconnecttotheCPE.

4. SetHideSSIDbroadcasttoEnable.

IftheSSIDishidden,theclientcannotdetecttheCPE'sWi‐Fiinformation.

5. SetAPisolationtoEnable.

TheclientscanconnecttotheCPEbutcannotcommunicatewitheachother.

6. SetSecurity.

IfSecurityissettoNONE(notrecommended),Wi‐FiclientsdirectlyconnecttotheCPE.

Thissecuritylevelislow.

IfSecurityissettoWEP,Wi‐FiclientsconnecttotheCPEinweb‐basedencryption

mode.

IfSecurityissettoWPA‐PSK,Wi‐FiclientsconnecttotheCPEinWPA‐PSKencryption

mode.

IfSecurityissettoWPA2‐PSK,Wi‐FiclientsconnecttotheCPEinWPA2‐PSKencryption

mode.Thismodeisrecommendedbecauseithasahighsecuritylevel.

IfSecurityissettoWPA‐PSK&WPA2‐PSK,Wi‐FiclientsconnecttotheCPEin

WPA‐PSK&WPA2‐PSKencryptionmode.

7. Settheencryptionmode.

If…SetstoDescription

WEPAuthenticationmode  Sharedauthentication:Theclient

connectstotheCPEinshared

authenticationmode.

 Openauthentication:Theclientconnects

totheCPEinopenauthenticationmode.

 Both:TheclientconnectstotheCPEin

sharedoropenauthenticationmode.

Encryptionpassword

length

 128bit:Only13ASCIIcharactersor26hex

characterscanbeenteredintheKey1to

Key4boxes.

 64bit:Only5ASCIIcharactersor10hex

characterscanbeenteredintheKey1to

Key4boxes.

Current

passwordindex

Thisvaluecanbesetto1,2,3,or4.Afterakey

indexisselected,thecorrespondingkeytakes

effect.

WPA‐PSKWPA‐PSKOnly8to63ASCIIcharactersor8to64hex

characterscanbeentered.

WPAencryptionThisvaluecanbesettoTKIP+AES,AES,or

TKIP.

WPA2‐PSK(reco

mmended)

WPA‐PSKOnly8to63ASCIIcharactersor8to64hex

characterscanbeentered.

WPAencryptionThisvaluecanbesettoTKIP+AES,AES,or

TKIP.

WPA‐PSK&

WPA2‐PSK

WPA‐PSKOnly8to63ASCIIcharactersor8to64hex

characterscanbeentered.

WPAencryptionThisvaluecanbesettoTKIP+AES,AES,or

TKIP.

8. ClickSubmit.AsshowninFigure4‐3.



Figure4‐3

4.3 AccessManagement

4.3.1 SettingtheAccessPolicy

ThisfunctionenablesyoutosetaccessrestrictionpoliciesforeachSSIDtomanageaccessto

theCPE.

ToconfigureWi‐FiMACcontrolsettings,performthefollowingsteps:

1. ChooseWi‐Fi>AccessManagement.

2. IntheWLANAccessListSettingsarea,setAccessPolicy.

TheaccesspolicycanbesettoDisable,BlacklistorWhitelist.

 IfSSID'sMACAccessissettoDisable,accessrestrictionsdonottakeeffect.

 IfSSID'sMACAccessissettoBlacklist,onlythedevicesthatarenotintheblacklist

canconnecttotheCPE.

 IfSSID'sMACAccessissettoWhitelist,onlythedevicesinthewhitelistcan

connecttotheCPE.

3. ClickSubmit.AsshowninFigure4‐4.



Figure4‐4

4.3.2 ManagingtheWi‐FiAccessList

ThisfunctionenablesyoutosettheSSIDaccesspoliciesbasedonMACaddresses.

ToaddanitemtotheWi‐Fiaccesslist,performthefollowingsteps:

1. ChooseWi‐Fi>AccessManagement.

2. ClickAdd.

3. SetMACaddress.

4. ClickSubmit.AsshowninFigure4‐5.



Figure4‐5

TomodifyanitemintheWi‐Fiaccesslist,performthefollowingsteps:

1. ChooseWi‐Fi>AccessManagement.

2. ClickEditMACList.

3. Choosetheitemtobemodified,andclickEdit.

4. SetMACaddress.

5. SetoneoftheSSIDtoEnabletomaketheMACaddresstakeeffectfortheSSID.

6. ClickSubmit.AsshowninFigure4‐6.



Figure4‐6

TodeleteanitemfromtheWi‐Fiaccesslist,performthefollowingsteps:

1. ChooseWi‐Fi>AccessManagement.

2. Choosetheitemtobedeleted,andclickDelete.AsshowninFigure4‐7.



Figure4‐7

4.4 WDS

TheCPEsupportsthewirelessdistributionsystem(WDS).AllWi‐FidevicesinaWDSmustbe

configuredtousethesameradiochannel,encryptionmode,SSID,andencryptionkey.You

cansettheWDSencryptionmodetoNONEorWPA/WPA2.IfyousettheWDSencryption

modetoNONE,theWi‐FiclientscanuseNONEorWEPencryptionmode.IfyousettheWDS

encryptionmodetoWPA/WPA2‐PSK,theWi‐FiclientscanuseWPA/WPA2‐PSKencryption

mode.AfterWDSisenabled,disableDHCPonCPEsthatarenotdirectlyconnectedtothe

WANport.

IfWDSisenabled,theWPSfunctionwillnottakeeffect.IfthechannelissettoAuto,you

needtosetthechannel.

ToconfiguretheWDS,performthefollowingsteps:

1. ChooseWi‐Fi>WDS.

2. SetWDStoEnable.

3. SetWDSModeasRepeaterMode;

4. ClickScan.

Fromthesearchresults,choosetheSSIDofthenetworkingdevice.

5. SetSecurity.

WPA‐PSKcancontain8to63ASCIIcharactersor64hexcharacters.

6. ClickSubmit.AsshowninFigure4‐8.



Figure4‐8

5 Security

5.1 MACFiltering

ThispageenablesyoutoconfiguretheMACaddressfilteringrules.

5.1.1 EnablingMACFilter

ToenableMACaddressfilter,performthefollowingsteps:

1. ChooseSecurity>MACFiltering

2. SetMACfilteringtoEnable.

3. ClickSubmit.AsshowninFigure5‐1.

Figure5‐1

5.1.2 DisablingMACFilter

TodisableMACaddressfilter,performthefollowingsteps:

1. ChooseSecurity>MACFiltering

2. SetMACfilteringtoDisable.

3. ClickSubmit.AsshowninFigure5‐2.

Figure5‐2

5.1.3 SettingAllowaccessnetworkwithintherules

Tosetallowaccessnetworkwithintherules,performthefollowingsteps:

1. ChooseSecurity>MACFiltering.

2. SetAllowaccessnetworkwithintherules.

3. ClickSubmit.AsshowninFigure5‐3.

Figure5‐3

5.1.4 SettingDenyaccessnetworkwithintherules

Tosetdenyaccessnetworkwithintherules,performthefollowingsteps:

1. ChooseSecurity>MACFiltering.

2. SetDenyaccessnetworkwithintherules.

3. ClickSubmit.AsshowninFigure5‐4.

Figure5‐4

5.1.5 AddingMACFilteringrule

ToaddaMACfilteringrule,performthefollowingsteps:

1. ChooseSecurity>MACFiltering.

2. ClickAddlist.

3. SetMACaddress.

4. ClickSubmit.AsshowninFigure5‐5.

Figure5‐5

5.1.6 ModifyingMACFilteringrule

TomodifyaMACaddressrule,performthefollowingsteps:

1. ChooseSecurity>MACFiltering.

2. Choosetheruletobemodified,andclickEdit.

3. SetMACaddress.

4. ClickSubmit.AsshowninFigure5‐6.

Figure5‐6

5.1.7 DeletingMACFilteringrule

TodeleteaMACaddressfilterrule,performthefollowingsteps:

1. ChooseSecurity>MACFiltering.

2. Choosetheruletobedeleted,andclickDelete.AsshowninFigure5‐7.

Figure5‐7

5.2 IPFiltering

DataisfilteredbyIPaddress.ThispageenablesyoutoconfiguretheIPaddressfilteringrules.

5.2.1 EnablingIPFiltering

ToenableIPFiltering,performthefollowingsteps:

1. ChooseSecurity>IPFiltering.

2. SetIPFilteringEnable.

3. ClickSubmit.AsshowninFigure5‐8.

Figure5‐8

5.2.2 DisablingIPFiltering

TodisableIPFiltering,performthefollowingsteps:

1. ChooseSecurity>IPFiltering.

2. SetIPFilteringDisable.

3. ClickSubmit.AsshowninFigure5‐9.

Figure5‐9

5.2.3 SettingAllowaccessnetworkoutsidetherules

Tosetallowaccessnetwork,performthefollowingsteps:

1. ChooseSecurity>IPFiltering.

2. SetAllowaccessnetworkoutsidetherules.

3. ClickSubmit.AsshowninFigure5‐10.

Figure5‐10

5.2.4 SettingDenyaccessnetworkoutsidetherules

Tosetallowaccessnetwork,performthefollowingsteps:

1. ChooseSecurity>IPFiltering.

2. SetDenyaccessnetworkoutsidetherules.

3. ClickSubmit.AsshowninFigure5‐11.

Figure5‐11

5.2.5 AddingIPFilteringrule

AddanIPaddressfilteringrule,performthefollowingsteps:

1. ChooseSecurity>IPFiltering.

2. ClickAddlist.

3. SetService.

4. SetProtocol.

5. IntheSourceIPAddressRangebox,enterthesourceIPaddressorIPaddresssegmentto

befiltered.

6. IntheSourceportrangebox,enterthesourceportorportsegmenttobefiltered.

7. IntheDestinationIPAddressRangebox,enterthedestinationIPaddressorIPaddress

segmenttobefiltered.

8. IntheDestinationportRangebox,enterthedestinationportorportsegmenttobe

filtered.

9. IntheStatusbox,chooseastatustherulewillbeexecuted.

10. ClickSubmit.AsshowninFigure5‐12.

Figure5‐12

5.2.6 ModifyingIPFilteringrule

TomodifyanIPfilteringrule,performthefollowingsteps:

1. ChooseSecurity>IPFiltering.

2. Choosetheruletobemodified,andclickEdit.

3. Repeatsteps3through9inthepreviousprocedure.

4. ClickSubmit.AsshowninFigure5‐13.

Figure5‐13

5.2.7 DeletingIPFilteringrule

TodeleteanIPaddressfilteringrule,performthefollowingsteps:

1. ChooseSecurity>IPFiltering.

2. Choosetheruletobedeleted,andclickDelete.AsshowninFigure5‐14.

Figure5‐14

5.3 URLFiltering

Dataisfilteredbyuniformresourcelocator(URL).ThispageenablesyoutoconfigureURLfiltering

rules.

5.3.1 EnablingURLFiltering

ToenableURLFiltering,performthefollowingsteps:

3. ChooseSecurity>URLFiltering.

4. SetURLFilteringtoEnable.

5. ClickSubmit.AsshowninFigure5‐15.

Figure5‐15

5.3.2 DisablingURLFiltering

TodisableURLFiltering,performthefollowingsteps:

1. ChooseSecurity>URLFiltering.

2. SetURLFilteringtoDisable.

3. ClickSubmit.AsshowninFigure5‐16.

Figure5‐16

5.3.3 AddingURLFilteringlist

ToaddaURLfilteringlist,performthefollowingsteps:

1. ChooseSecurity>URLFiltering.

2. ClickAddlist.

3. SetURL.

4. ClickSubmit.AsshowninFigure5‐17.

Figure5‐17

5.3.4 ModifyURLFilteringlist

TomodifyaURLfilteringrule,performthefollowingsteps:

1. ChooseSecurity>URLFiltering.

2. Choosetheruletobemodified,andclickEdit.

3. SetURLaddress.

4. ClickSubmit.AsshowninFigure5‐18.

Figure5‐18

5.3.5 DeletingURLFilteringlist

TodeleteaURLlist,performthefollowingsteps:

1. ChooseSecurity>URLFiltering.

2. Choosetheitemtobedeleted,andclickDelete.AsshowninFigure5‐19.

Figure5‐19

5.4 PortForwarding

Whennetworkaddresstranslation(NAT)isenabledontheCPE,onlytheIPaddressontheWAN

sideisopentotheInternet.IfacomputerontheLANisenabledtoprovideservicesforthe

Internet(forexample,workasanFTPserver),portforwardingisrequiredsothatallaccessesto

theexternalserverportfromtheInternetareredirectedtotheserverontheLAN.

5.4.1 AddingPortForwardingrule

Toaddaportforwardingrule,performthefollowingsteps:

1. ChooseSecurity>PortForwarding.

2. ClickAddlist.

3. SetService.

4. SetProtocol.

5. SetRemoteportrange.



Theportnumberrangesfrom1to65535.

6. SetLocalhost.



ThisIPaddressmustbedifferentfromtheIPaddressthatissetonthe

LANHostSettingspage,buttheymustbeonthesamenetwork

segment.

7. SetLocalport.



Theportnumberrangesfrom1to65535.

8. ClickSubmit.AsshowninFigure5‐20.

Figure5‐20

5.4.2 ModifyingPortForwardingrule

Tomodifyaportforwardingrule,performthefollowingsteps:

1. ChooseSecurity>PortForwarding.

2. Choosetheitemtobemodified,andclickEdit.

3. Repeatsteps3through7inthepreviousprocedure.

4. ClickSubmit.AsshowninFigure5‐21.

Figure5‐21

5.4.3 DeletingPortForwardingrule

Todeleteaportforwardingrule,performthefollowingsteps:

1. ChooseSecurity>PortForwarding.

2. Choosetheitemtobedeleted,andclickDelete.AsshowninFigure5‐22.

Figure5‐22

5.5 UPnP

Onthispage,youcanenableordisabletheUniversalPlugandPlay(UPnP)function.

ToenableUPnP,performthefollowingsteps:

1. ChooseSecurity>UPnP.

2. SetUPnPtoEnable.

3. ClickSubmit.AsshowninFigure5‐23.

Figure5‐23

6 VPNSetting

Thisfunctionenablesyoutoconnectthevirtualprivatenetwork(VPN).

ToconnecttheVPN,performthefollowingsteps:

1. ChooseVPNSetting.

2. IntheVPNSettingarea,enableVPN.

3. SelectaprotocolfromProtocoldrop‐downlist.

4. EnterUsernameandPassword.

5. ClickSubmit.

6. YoucanviewthestatusinVPNStatusarea.AsshowninFigure6‐1.

Figure6‐1

7 VOIP

TheCPEsupportsvoiceservicesbasedontheSessionInitiationProtocol(SIP)andenablesvoice

serviceinterworkingbetweentheInternetandPublicSwitchedTelephoneNetworks(PSTNs).

7.1 ViewVOIPInformation

ToviewVOIPinformation,performthefollowingsteps:

1. ChooseVOIP>VOIPInformation;

2. ViewtheVOIPinformation,suchastheSIPaccountandstatusoftheSIPregistrationserver.

AsshowninFigure7‐1.



Figure7‐1

7.2 ConfiguringSIPServer

TosettheSIPserverparameters,performthefollowingsteps:

1. ChooseVOIP>SIPServer;

2. IntheUserAgentportbox,entertheportoftheSIPaccountprovidedbyyourservice

provider.

3. IntheSIPserverdomainnamebox,enterthedomainnameoftheSIPserver.

4. IntheProxyserveraddressbox,entertheaddressoftheproxyserverprovidedbyyour

serviceprovider,forexample,192.168.1.10.

5. IntheProxyserverportbox,entertheportoftheproxyserverprovidedbyyourservice

provider,forexample,5060.Thevaluerangesfrom1to65535.

6. IntheRegistrationserveraddressbox,entertheaddressoftheregistrationserver

providedbyyourserviceprovider,forexample,192.168.1.11.

7. IntheRegistrationserverportbox,entertheportoftheregistrationserverprovidedby

yourserviceprovider,forexample,5060.Thevaluerangesfrom1to65535.

8. ClickSubmit.AsshowninFigure7‐2.



Figure7‐2

7.3 ConfiguringSIPAccount

BeforeconfiguringSIPaccounts,makesurethattheregistrationserverhasbeenproperly

configured.

ToconfigureSIPaccount,performthefollowingsteps:

1. ChooseVoIP>SIPAccount.

2. SetSIPAccountEnable.

3. IntheUsernameandPasswordboxes,entertheusernameandpasswordoftheSIP

accountprovidedbyyourserviceprovider.

4. InthePhoneNumberbox,entertheSIPPhonenumberprovidedbyyourservice

provider.

5. IntheDisplayNamebox,enterthedisplaynameprovidedbyyourserviceprovider.

6. IntheCodecPriorityarea,setthecodecpriority.

7. ClickSubmit.AsshowninFigure7‐3.



Figure7‐3

8 System

8.1 Maintenance

8.1.1 Reboot

ThisfunctionenablesyoutoreboottheCPE.SettingstakeeffectonlyaftertheCPEreboot.To

reboottheCPE,performthefollowingsteps:

1. ChooseSystem>Maintenance.

2. ClickReboot.AsshowninFigure8‐1.

TheCPEthenrestarts.



Figure8‐1

8.1.2 Reset

ThisfunctionenablesyoutorestoretheCPEtoitsdefaultsettings.

TorestoretheCPE,performthefollowingsteps:

1. ChooseSystem>Maintenance.

2. ClickReset.AsshowninFigure8‐2.

TheCPEisthenrestoredtoitsdefaultsettings.



Figure8‐2

8.1.3 BackupConfigurationFile

Youcandownloadtheexistingconfigurationfiletobackitup.Todoso:

1. ChooseSystem>Maintenance.

2. ClickDownloadontheMaintenancepage.

3. Inthedisplayeddialogbox,selectthesavepathandnameoftheconfigurationfiletobe

backedup.

4. ClickSave.AsshowninFigure8‐3.

Theprocedureforfiledownloadingmayvarywiththebrowseryouareusing.



Figure8‐3

8.1.4 UploadConfigurationFile

YoucanuploadabackedupconfigurationfiletorestoretheCPE.Todoso:

1. ChooseSystem>Maintenance.

2. ClickBrowseontheMaintenancepage.

3. Inthedisplayeddialogbox,selectthebackedupconfigurationfile.

4. ClickOpen.

5. Thedialogboxchoses.IntheboxtoberightofConfigurationfile,thesavepathandname

ofthebackedupconfigurationfilearedisplayed.

6. ClickUpload.AsshowninFigure8‐4.

TheCPEuploadsthebackedupconfigurationfile.TheCPEthenautomaticallyrestarts.



Figure8‐4

8.2 VersionManager

ThisfunctionenablesyoutoupgradethesoftwareversionoftheCPEtothelatestversion.Itis

recommendedthatyouupgradethesoftwarebecausethenewversion,certainbugshavebeen

fixedandthesystemstabilityisusuallyimproved.

8.2.1 ViewingVersionInfo

Toviewtheversioninfo,performthefollowingsteps:

1. ChooseSystem>VersionManager.

2. IntheVersionInfoarea,youcanviewtheproductnameandsoftwareversion.Asshownin

Figure8‐5.

Figure8‐5

8.2.2 VersionUpgrade

Toperformanupgradesuccessfully,connecttheCPEtoyourcomputerthroughanetworkcable,

savetheupgradefileonthecomputer,andmakesuretheCPEisnotconnectedtoanythingother

thanapoweradapterandthecomputer.

Toperformanupgrade,performthefollowingsteps:

1. ChooseSystem>VersionManager.

2. IntheVersionUpgradearea,clickBrowse.Inthedisplayeddialogbox,selectthetarget

softwareversionfile.

3. ClickOpen.Thedialogboxchoses.Thesavepathandnameofthetargetsoftwareversion

filearedisplayedintheUpdatefilefield.

4. ClickSubmit.

5. Thesoftwareupgradestarts.Aftertheupgrade,theCPEautomaticallyrestartsandrunsthe

newsoftwareversion.AsshowninFigure8‐6.

Duringanupgrade,donotpowerofftheCPEordisconnectitfromthe

computer.

Figure8‐6

8.3 TR069

TR‐069isastandardforcommunicationbetweenCPEsandtheauto‐configurationserver(ACS).

IfyourserviceproviderusestheTR069automaticserviceprovisionfunction,theACS

automaticallyprovidestheCPEparameters.IfyousettheACSparametersonboththeCPEand

ACS,thenetworkparametersontheCPEareautomaticallysetusingtheTR‐069function,and

youdonotneedtosetotherparametersontheCPE.

ToconfiguretheCPEtoimplementtheTR‐069function,performthefollowingsteps:

1. ChooseSystem>TR‐069Settings.

2. SetacsURLsource.Therearetwomethods,suchasURLandDHCP.

3. IntheACSURLbox,entertheACSURLaddress.

4. EnterACSusernameandpasswordfortheCPEauthentication.

TousetheCPEtoaccesstheACS,youmustprovideausernameand

passwordforauthentication.Theusernameandthepasswordmustbe

thesameasthosedefinedontheACS.

5. IfyousetPeriodicinformtoEnable,setPeriodicinforminterval.

6. Setconnectionrequestusernameandpassword.

7. ClickSubmit.AsshowninFigure8‐8.

Figure8‐7

8.4 Date&Time

Youcansetthesystemtimemanuallyorsynchronizeitwiththenetwork.IfyouselectSync

fromnetwork,theCPEregularlysynchronizesthetimewiththespecifiedNetworkTime

Protocol(NTP)server.Ifyouenabledaylightsavingtime(DST),theCPEalsoadjuststhesystem

timeforDST.

Tosetthedateandtime,performthefollowingsteps:

1. ChooseSystem>Date&Time.

2. SelectSetmanually.

3. SetLocaltimeorclickSynctoautomaticallyfillinthecurrentlocalsystemtime.

4. ClickSubmit.AsshowninFigure8‐9.

Figure8‐8

Tosynchronizethetimewiththenetwork,performthefollowingsteps:

1. ChooseSystem>Date&Time.

2. SelectSyncfromnetwork.

3. FromthePrimaryNTPserverdrop‐downlist,selectaserverastheprimaryserverfortime

synchronization.

4. FromtheSecondaryNTPserverdrop‐downlist,selectaserverastheIPaddressofthe

secondaryserverfortimesynchronization.

5. Ifyoudon’twanttouseotherNTPserver,youneedtoenableOptionalntpserver,andseta

serverIPaddress.

6. SetTimezone.

7. ClickSubmit.AsshowninFigure8‐10.

Figure8‐9

8.5 DDNS

DynamicDomainNameServer(DDNS)serviceisusedtomaptheuser'sdynamicIPaddresstoa

fixedDNSservice.

ToconfigureDDNSsettings,performthefollowingsteps:

1. ChooseSystem>DDNS.

2. SetDDNStoEnable.

3. InServiceprovider,chooseDynDNS.orgororay.com.

4. EnterDomainnameandHostname.Forexample,ifthedomainnameprovidedbyyour

serviceprovideristest.customtest.dyndns.org,entercustomtest.dyndns.orgasDomain

name,andtestasHostname.

5. EnterUsernameandPassword.

6. ClickSubmit.AsshowninFigure8‐12.

Figure8‐10

8.6 Diagnosis

IftheCPEisnotfunctioningcorrectly,youcanusethediagnosistoolsontheDiagnosispageto

preliminarilyidentifytheproblemsothatactionscanbetakentosolveit.

8.6.1 Ping

IftheCPEfailstoaccesstheInternet,runthepingcommandtopreliminarilyidentifythe

problem.Todoso:

1. ChooseSystem>Diagnosis.

2. IntheMethodarea,selectPing.

3. EnterthedomainnameintheTargetIPordomainfield,forexample,www.google.com.

4. SetPacketsizeandTimeout.

5. SetCount.

6. ClickPing.AsshowninFigure8‐13.

Waituntilthepingcommandisexecuted.TheexecutionresultsaredisplayedintheResultsbox.

Figure8‐11

8.6.2 Traceroute

IftheCPEfailstoaccesstheInternet,runtheTraceroutecommandtopreliminarilyidentifythe

problem.Todoso:

1. ChooseSystem>Diagnosis.

2. IntheMethodarea,selectTraceroute.

3. EnterthedomainnameintheTargetIPordomainfield.Forexample,www.google.com.

4. SetMaximumhopsadTimeout.

5. ClickTraceroute.AsshowninFigure8‐14.

Waituntilthetracerouecommandisexecuted.Theexecutionresultsaredisplayedinthe

Resultsbox.

Figure8‐12

8.7 Syslog

Thesyslogrecorduseroperationsandkeyrunningevents.

8.7.1 Local

Tosetthesyslogtolocal,performthefollowingsteps:

1. ChooseSystem>Syslog.

2. IntheSettingarea,setthemethodtoLocal.

3. IntheLeveldrop‐downlist,selectaloglevel.

4. ClickSubmit.AsshowninFigure8‐15.

Figure8‐13

Viewinglocalsyslog

Toviewthelocalsyslog,performthefollowingsteps:

1. IntheKeywordbox,setakeyword.

2. ClickPull,theresultboxwilldisplay.

8.7.2 Network

Tosetthesyslogtonetwork,performthefollowingsteps:

1. ChooseSystem>Syslog.

2. IntheSettingarea,setthemethodtoNetwork.

3. IntheLeveldrop‐downlist,selectaloglevel.

4. IntheForwardIPaddressbox,setaIPaddress.

5. ClickSubmit.AsshowninFigure8‐16.

Thesyslogwilltransmittosomeclienttodisplaythroughnetwork.

Figure8‐14

8.8 Account

Thisfunctionenablesyoutochangetheloginpasswordoftheuser.Afterthepasswordchanges,

enterthenewpasswordthenexttimeyoulogin.

Tochangethepassword,performthefollowingsteps:

1. ChooseSystem>Account.

2. Selecttheusername,ifyouwanttochangethepasswordofnormaluser,youneedtoset

EnableUserenable.

3. Enterthecurrentpassword,setanewpassword,andconfirmthenewpassword.

4. NewpasswordandConfirmpasswordmustcontain5to15characters.

5. ClickSubmit.AsshowninFigure8‐17.

Figure8‐15

8.9 RemoteWEBAccess

ToconfiguretheparametersofWEB,performthefollowingsteps:

1. ChooseSystem>RemoteWEBAccess.

2. SetHTTPenable.IfyousetHTTPdisable,youwillcan’tloginthewebmanagementpage

withtheHTTPprotocolfromWANside.

3. SetHTTPport.Ifyouwanttochangetheloginport,youcansetanewportinthebox,the

defaultHTTPportis80.

4. SetHTTPSenable.IfyouwanttologinthewebmanagementpagewiththeHTTPSprotocol

fromWANside,youneedtoenabletheHTTPS.

5. IfyouwanttologinthewebmanagementpageformtheWAN,youneedtoEnable

AllowingloginfromWAN.

6. SettheHTTPSport.

7. ClickSubmit.AsshowninFigure8‐18.

Figure8‐16

8.10 Logout

Tologoutthewebmanagementpage,performthefollowingsteps:

1. ChooseSystemandclickLogout

2. Itwillbacktotheloginpage.

9 FAQs

ThePOWERindicatordoesnotturnon.

 MakesurethatthepowercableisconnectedproperlyandtheCPEispoweredon.

 MakesurethatthepoweradapteriscompatiblewiththeCPE.

FailstoLogintothewebmanagementpage.

 MakesurethattheCPEisstarted.

 VerifythattheCPEiscorrectlyconnectedtothecomputerthroughanetworkcable.Ifthe

problempersists,contactauthorizedlocalservicesuppliers.

TheCPEfailstosearchforthewirelessnetwork.

 Checkthatthepoweradapterisconnectedproperly.

 CheckthattheCPEisplacedinanopenareathatisfarawayfromobstructions,suchas

concreteorwoodenwalls.

 CheckthattheCPEisplacedfarawayfromhouseholdelectricalappliancesthatgenerate

strongelectromagneticfield,suchasmicrowaveovens,refrigerators,andsatellitedishes.

Iftheproblempersists,contactauthorizedlocalservicesuppliers.

ThepoweradapteroftheCPEisoverheated.

 TheCPEwillbeoverheatedafterbeingusedforalongtime.Therefore,powerofftheCPE

whenyouarenotusingit.

 CheckthattheCPEisproperlyventilatedandshieldedfromdirectsunlight.

Theparametersarerestoredtodefaultvalues.

 IftheCPEpowersoffunexpectedlywhilebeingconfigured,theparametersmayberestored

tothedefaultsettings.

 Afterconfiguringtheparameters,downloadtheconfigurationfiletoquicklyrestoretheCPE

tothedesiredsettings.

FCC Regulations

Thisdevicecomplieswithpart15oftheFCCRules.Operationissubjecttothefollowing

twoconditions:(1)Thisdevicemaynotcauseharmfulinterference,and(2)thisdevice

mustacceptanyinterferencereceived,includinginterferencethatmaycauseundesired

operation.

ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigital

device,pursuanttopart15oftheFCCRules.Theselimitsaredesignedtoprovide

reasonableprotectionagainstharmfulinterferenceinaresidentialinstallation.This

equipmentgenerates,usesandcanradiateradiofrequencyenergyand,ifnotinstalled

andusedinaccordancewiththeinstructions,maycauseharmfulinterferencetoradio

communications.However,thereisnoguaranteethatinterferencewillnotoccurina

particularinstallation.Ifthisequipmentdoescauseharmfulinterferencetoradioor

televisionreception,whichcanbedeterminedbyturningtheequipmentoffandon,the

userisencouragedtotrytocorrecttheinterferencebyoneormoreofthefollowing

measures:

—Reorientorrelocatethereceivingantenna.

—Increasetheseparationbetweentheequipmentandreceiver.

—Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthe

receiverisconnected.

—Consultthedealeroranexperiencedradio/TVtechnicianforhelp.

Caution：

Changesormodificationsnotexpresslyapprovedbythemanufacturercouldvoidtheuser’s

authoritytooperatetheequipment.

ThisequipmentcomplieswiththeFCCRFradiationexposurelimitssetforthforanuncontrolled

environment.Thisequipmentshouldbeinstalledandoperatedwithaminimumdistanceof20cm

betweentheradiatorandanypartofyourbody.Theantennasmustnotbeco‐locatedwithother

transmitterantennas.

Thedevicecanonlyoperateindoor,andcannotoperateinoutdoorcondition.

ZTE WF821 LTE router User Manual

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