configuring windows 7 to do automatic 802 · pdf file · 2017-07-27configuring...

ConfiguringWindows7todoautomatic802.1x

IntroductionThisdocumentcovershowtoconfigureWindows7PC’stoconnectautomaticallytotheLoughboroughUniversity802.1xwirednetworkatSportPark.

Benefitsofthisconfigurationinclude

• thePCcanconnecttothe802.1xnetworkbeforetheuserlogsontoWindows,sothecomputercantalktodomaincontrollersbeforeauserlogsin.

• TheuserdoesnotneedtoenteraUniversityusername/passwordthemselveseachtimetheylogontothePC.

Drawbacksofthisconfigurationinclude

• thepasswordmustbestoredonthecomputeritself,whichmaynotbedesirablefromasecuritypointofview.

• TheUniversitycredentialsstoredbyWindowswillalwaysbeusedregardlessofwhoisusingthePC.WheremorethanonepersonusesaPC,thismaynotbedesirablesincetheUniversitywouldrecordallinternetactivityagainsttheUniversitycredentialsused.

Instructionsforconfiguringautomatic802.1xlogin

EnsuretheWiredAutoConfigServiceisenabled

• OpenServices(ControlPanel>SystemandSecurity>AdministrativeTools>Services)

• RightclickontheWiredAutoConfigserviceandchooseProperties

• SetStartuptypetoAutomatic.ClickonStartandwaitfortheservicetostart.ClickApply,thenclickOK.

InstalltheLoughboroughUniversitynetworkcertificate• Downloadthecertificatefromhttps://sportpark-portal.lboro.ac.uk/sportparkportal-files/lboro-

ca.derandsaveittoaconvenientlocation,suchasthedesktop.

FortheComputertoperformautomaticWired802.1x,ourcertificateneedstoininstalledtotheComputerAccount.Bydefault,certificatesareinstalledforUseraccounts,sowewillimportitusingtheCertificatessnap-in.

• Searchformmcfromthestartmenuandtherunclickonmmctoopenit.

• Notethatyoumustlaunchmmcwithadministrativeprivileges(otherwiseitcannotaccessthecertificatestorefortheComputerAccount).Ifyouarenotalreadyrunningwithadministrativerights,youcanrightclickontheentryformmcinthestartmenuandchooseRunasadministrator

• OntheFilemenuforConsole1–[ConsoleRoot],clickAdd/RemoveSnapIn.

• IntheAddStandaloneSnap-indialogbox,selectCertificatesandclickAdd

• IntheCertificatessnap-inwindow,chooseComputeraccountandclickNext.(IftheCertificatessnap-inwindowabovedidnotappear,doublecheckthatyouhaveadministrativeaccess).

• IntheSelectComputerwindow,chooseLocalcomputerandclickFinishandthenclickOKtoclosetheAddorRemoveSnap-inswindow

• EnsuringthatyouareintheCertificates(LocalComputer)tree,rightclickonTrustedRootCertificationAuthorities>CertificatesandchooseAllTasks>Import…

• IntheCertificateImportWizard,clickNext

• Providethelocationofthelboro-ca.cercertificatefileyousavedearlier,thenclickNext.

• IntheCertificateImportWizard,choosePlaceallcertificatesinthefollowingstoreandthenclickBrowse

• Fromthelist,chooseTrustedRootCertificationAuthoritiesandclickOK.

• BackattheCertificateImportWizard,clickNextandthenFinish

• Ifpromptedwiththeabovesecuritywarning,chooseYes

• ClickOK.(Youcannowclosethemmcconsole)

ConfiguretheNetworkAdaptorforWired802.1x

• OpentheControlPanel\NetworkandInternet\NetworkConnections,thenrightclicktheLocalAreaConnectionandchooseProperties

• IntheLocalAreaConnectionPropertieswindow,choosetheAuthenticationtab.Thenensure

thatEnableIEEE802.1Xauthenticationisticked.Forthenetworkauthenticationmethod,chooseMicrosoft:ProtectedEAP(PEAP).NowclicktheSettingsbutton.

• IntheProtectedEAPPropertieswindow:o EnsurethatValidateservercertificateandEnableFastReconnectareticked.o FromthelistofTrustedRootCertificationAuthoritiesticktheboxnextto

LoughboroughUniversityNetworkServicesCertificateAuthorityo SettheAuthenticationMethodtoSecuredPassword(EAP-MSCHAPv2).

Afteryouhaveconfirmedthesesettings,clicktheConfigurebutton

• IntheEAPMSCHAPv2Propertiesdialog,ensurethatAutomaticallyusemyWindowslogonnameandpassword(anddomainifany)isNOTtickedandclickOK.

• ThenclickOKtoclosetheProtectedEAPPropertieswindow.

• BackattheLocalAreaConnectionPropertieswindow,clicktheAdditionalSettingsbutton

• IntheAdvancedsettingswindow:

o TicktheboxnexttoSpecifyauthenticationmodeandchooseUserauthentication.o ClicktheSavecredentialsbutton

o IntheWindowsSecuritydialogthatappears,entertheLoughboroughUniversity

networkcredentialsfortheuserwhowillusethePCandclickOK

o BackattheAdvancedsettingswindow,ensurethatEnablesinglesignonforthisnetworkisNOTtickedandthenclickOK

o Finally,backattheLocalAreaConnectionPropertieswindow,clickOK.

OncetheLocalAreaConnectionPropertieswindowisclosed,Windowsshouldauthenticateusingthecredentialsprovidedandshouldbeconnectedtothecorrectnetwork.