D-Link DWL-3600AP - Configuring RADIUS‐Assigned Client QoS Parameters

ConfiguringRADIUS‐AssignedClientQoSParameters
D-Link UnifiedAccessPointAdministrator’sGuide
November2011 Page147
UnifiedAccessPointAdministrator’sGuide
ConfiguringRADIUS‐AssignedClientQoSParameters
IfaVAPisconfiguredtouseWPAEnterprisesecurity,youcanincludeclientQoSinformationintheclient
databaseontheRADIUSserver.Whenaclientsuccessfullyauthenticates,theRADIUSservercaninclude
bandwidthlimitsandidentifytheACLsandDiffServpoliciestoapplytothespecificwirelessclient.ACLs
and
DiffServpoliciesreferencedintheRADIUSclientdatabasemustmatchthenamesoftheACLsandDiffServ
policiesconfiguredontheAPtobesuccessfullyappliedtothewirelessclients.
Table57describestheQoSattributesthatcanbeincludedintheclient'sRADIUSserverentry.Ifawireless
client
successfullyauthenticatesusingWPAEnterprise,eachQoSRADIUSattributethatexistsfortheclientis
senttotheAPforprocessing.Theattributesareoptionalanddonotneedtobepresentinthecliententry.If
theattributeisnotpres ent,theClientQoSsettingontheAPis
used.
ACLNameUp ShowsthenameoftheACLappliedtotrafficenteringtheAPintheinbound
direction.
WhenapacketorframeisreceivedbytheAP,theACL'srulesarecheckedfora
match.Thepacketorframeisprocessedifitispermittedanddiscardedifit
is
denied.
ACLTypeDown ShowsthetypeofACLtoapplytotrafficintheoutbound(AP‐to‐client)direction,
whichcanbeoneofthefollowing:
•IPv4:TheACLexaminesIPv4packetsformatchestoACLrules.
•IPv6:TheACLexaminesIPv6packetsformatchestoACLrules
•MAC:The
ACLexamineslayer2framesformatchestoACLrules
ACLNameDown ShowsthenameoftheACLappliedtotrafficintheoutbounddirection.
Afterswitchingthepack etorframetotheoutboundinterface,theACL'srulesare
checkedforamatch.Thepacketorframeis transmittedifit
ispermittedand
discardedifitisdenied.
DiffServPolicyUp ShowsthenameoftheDiffServpolicyappliedtotrafficsenttotheAPintheinbound
(client‐to‐AP)direction.
DiffServPolicyDown ShowsthenameoftheDiffServpolicyappliedtotrafficfromtheAPintheoutbound
(AP‐
to‐client)direction.
Table57:ClientQoSRADIUSAttributes
RADIUSAttribute ID Description Type/Range
Vendor‐Specific(26),
WISPr‐Bandwidth‐
Max‐Down
14122,8 Maximumallowedclientreceptionratefrom
theAPinbitspersecond.Ifnonzero,the
specifiedvalueisroundeddowntothenearest
64KbpsvaluewhenusedintheAP(64Kbps
minimum).Ifzero,bandwidthlimitingisnot
enforcedforthe
clientinthisdirection.
Type:integer
32‐bitunsignedinteger
value(0‐4294967295)
Table56:ClientQoSStatus(Cont.)
Field Description