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Руководство пользователя. Версия 2.0 Страница: 407

D-Link DWS-4026 Руководство пользователя. Версия 2.0 онлайн [407/741] 172936

RADIUSSettings

D-Link UnifiedWiredandWirelessAccessSystem

November2011 Page407

D‐LinkUWSUserManual

Usethebuttonsatthebottomofthepagetoperformthefollowingactions:

•ClickRefreshtoupdatethepagewiththemostcurrentinformation.

•Ifyoumakechangestothepage,clickSubmittoapplythechangestothesystem.

NumberofNamedAccounting

ServerGroups

Thenumberofaccountingservergroupsc

onfiguredonthesystem.An

accountingservergroupcontainsoneormoreconfiguredauthentication

serversthatsharethesameRADIUSservername.

MaxNumberofRetransmits Thevalueofthemaximumnumberoftimesarequestpacketisretransmitted.

Thevalidrangeis1‐15.

Considerationtomaximumdelaytimeshouldbegi

venwhenconfiguring

RADIUSmaxretransmitandRADIUStimeout.IfmultipleRADIUSserversare

configured,themaxretransmitvalueoneachwi llbeexhaustedbeforethe

nextserverisattempted.Aretransmitwillnotoccuruntiltheconfigured

timeoutvalueonthatserverhaspassedwithoutaresponsefromtheRAD

IUS

server.Therefore,themaximumdelayinreceivingaresponsefromthe

RADIUSapplicationequalsthesumof(retransmittimestimeout)forall

configuredservers.IftheRADIUSrequestwasgeneratedbyauserlogin

attempt,alluserinterfaceswillbeblockeduntiltheRADIUSapplication

returnsaresponse.

TimeoutDu

ration(secs) Thetimeoutvalue,inseconds,forrequestretransmissions.Thevalidrangeis

1‐30.

SeetheMaxNumberofRetransmitsfielddescriptionformoreinformation

aboutconfiguringthetimeoutduration.

AccountingMode UsethemenutoselectwhethertheRADIUSaccountingmodeisenabledor

disabledonthecurrentserver.

EnableRAD

IUSAttribute4

(NAS‐IPAddress)

Tosetthenetworkaccessserver(NAS)IPaddressfortheRADIUSserver,select

theoptionandentertheIPaddressoftheNASin theavailablefield.

TheaddressshouldbeuniquetotheNASwithinthescopeoftheRADIUS

server.TheNASIPa

ddressisonlyusedinAccess‐Requestpackets.

NAS‐IPAddress EntertheIPaddressoftheNAS.ThisfieldcanbeeditedonlywhentheEnable

RADIUSAttribute4fieldisselected.

TheaddressshouldbeuniquetotheNASwithinthescopeoftheRADIUS

server.TheNASIPa

ddressisonlyusedinAccess‐Requestpackets.

Table241:RADIUSConfigurationFields(Cont.)

Field Description

D-Link DWS-4026 Руководство пользователя. Версия 2.0 онлайн [407/741] 172936

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