D-Link DWL-3600AP User Manual

CreatingaDiffServClassMap
D-Link UnifiedAccessPointAdministrator’sGuide
November2011 Page138
UnifiedAccessPointAdministrator’sGuide
CreatingaDiffSer vClassMap
TheClientQoSfeaturecontainsDifferentiatedServices(DiffServ)supportthatallowstraffictobeclassifiedinto
streamsandgivencertainQoStreatmentinaccordancewithdefinedper‐hopbehaviors.
StandardIP‐basednetworksaredesignedtoprovidebesteffortdatadeliveryservice.Besteffortserviceimplies
thatthenetworkdeliversthe
datainatimelyfashion,althoughthereisnoguaranteethatitwill.Duringtimes
ofcongestion,packetsmaybedelayed,sentsporadically,ordropped.FortypicalInternetapplications,suchas
e‐mailandfiletransfer,aslightdegradationinserviceisacceptableandinmanycasesunnoticeable.However,
onapplications
withstricttimingrequirements,suchasvoiceormultimedia,anydegr adationofservicehas
undesirableeffects.
Byclassifyingthetrafficandcreatingpoliciesthatdefinehowtohandlethesetrafficclasses,youcanmakesure
thattime‐sensitivetrafficisgivenprecedenceoverothertraffic.
TheUAPsupportsupto50
ClassMaps.
DefiningDiffServ
TouseDiffServforClientQoS,usetheClassMapandPolicyMappagestodefinethefollowingcategoriesand
theircriteria:
•Class:createclassesanddefineclasscriteria
•Policy:createpolicies,associateclasseswithpolicies,anddefinepolicystatements
Onceyoudefinetheclassandassociateitwithapolicy,
applythepolicytoaspecifiedVAPontheVAPQoS
Parameterspage.
Packetsareclassifiedandprocessedbasedondefinedcriteria.Theclassificationcriteriaisdefinedbyaclass.
Theprocessingisdefinedbyapolicy'sattributes.Policyattributesmaybedefinedonaper‐classinstancebasis,
andit
istheseattributesthatareappliedwhenamatchoccurs.Apolicycancontainmultipleclasses.Whenthe
policyisactive,theactionstakendependonwhichclassmatchesthepacket.
Packetprocessingbeginsbytestingtheclassmatchcriteriaforapacket.Apolicyisappliedtoapacketwhen
a
classmatchwithinthatpolicyisfound.DiffServissupportedforIPv4andIPv6packets.
UsetheClassMappagetoaddanewDiffservclassname ,ortorenameordeleteanexistingclass,anddefine
thecriteriatoassociatewiththeDiffServclass.
ToconfigureaDiffServClassMap,
clicktheClassMaptab.
Note:TheClassMappagedisplaystheMatchCriteriaConfigurationfieldsonlyifaClassMaphasbeen
created.TocreateaClassMap,enteranameintheClassMapNamefieldandclickAddClassMap.

D-Link DWL-3600AP Specifications

General

Frequency band	2.4 GHz
Cabling technology	10/100/1000Base-T(X)
Networking standards	IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3u
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Maximum data transfer rate	300 Mbit/s
Quality of Service (QoS) support	Yes
Data transfer rate	1 Gbit/s
Wireless technology	802.11 b/g/n
Antennas quantity	2
Antenna gain level (max)	4.7 dBi
Internal	No
Certification	FCC, CE
LED indicators	LAN, Power, WLAN
Interface	RJ-45
WAN connection	Ethernet (RJ-45)
Security algorithms	128-bit WEP, 64-bit WEP, SSID, WPA, WPA2
Storage temperature (T-T)	-20 - 65 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	5 - 95 %
Operating relative humidity (H-H)	10 - 90 %
Power supply	8 W
Input current	2.5 A
AC input voltage	5 V

Weight and Dimensions

Weight	635 g
Dimensions (WxDxH)	203 x 203 x 48 mm