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Руководство пользователя. Версия 2.0 Страница: 393

D-Link DWS-4026 [393/741] Configuring users in a remote radius server

CaptivePortalConfiguration

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

November2011 Page393

D‐LinkUWSUserManual

ConfiguringUsersinaRemoteRADIUSServer

YoucanusearemoteRADIUSserverclientauthorization.YoumustaddalluserstotheRADIUSserver.Thelocal

databaseintheDWS‐4000SeriesswitchdoesnotshareanyinformationwiththeremoteRADIUSdatabase.

Table229indicatestheRADIUSattributesyouusetoconfigureauthorizedcaptiveportalclients.Th

etable

indicatesbothRADIUSattributesandvendor‐specificattributes(VSA).VSAsaredenotedintheAttribute

columnandarecommadelimited(vendorid,attributeid).ForeachuserentryintheRADIUSuserdatabase,

youcansetmaximumdatatransmissionratestocontrolbandwidthusage.Thetimeoutsandtransmission

limitsarec

onfiguredonaper‐userbasis.

MaxTransmit Enterthemaximumnumberofbytesthattheuserisallowedtotransmitwhenusingthe

captiveportal.Afterthislimithasbeenreachedtheuserwillbedisconnected.

MaxTotal Enterthemaximumnumberofbytestheuserisallowedtotransfer(s

umofbytes

transmittedandreceived).Afterthislimithasbeenreachedtheuserwillbe

disconnected.

Table229:CaptivePortalUserRADIUSAttributes

Attribute Number Description Range Usage Default

User‐Name 1 Usernametobeauthorized 1‐32

characters

Required None

User‐Password 2 Userpassword 8‐64

characters

Required None

Session‐Timeout 27 Logoutoncesessiontimeout

isreached(seconds).Ifthe

attributeis0ornotpresent

thenusethevalue

configuredforthecaptive

portal.

Integer

(seconds)

Optional 0

Idle‐Timeout 28 Logoutonceidletimeoutis

reached(seconds).Ifthe

ttributeis0ornotpresent

thenusethevalue

configuredforthecaptive

portal.

Integer

(seconds)

Optional 0

WISPr‐Bandwidth‐

Max‐Up

14122,7Maximumclienttransmit

rate(b/s).Limitsthe

bandwidthatwhichthe

clientcansenddataintothe

network.Iftheattributeis0

ornotpresent,thenusethe

alueconfiguredforthe

captiveportal.

Integer Optional –

Table228:LocalUserConfiguration(Cont.)

Field Description

D-Link DWS-4026 [393/741] Configuring users in a remote radius server

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