D-Link DWL-3600AP - Page 140

CreatingaDiffServClassMap
D-Link UnifiedAccessPointAdministrator’sGuide
November2011 Page140
UnifiedAccessPointAdministrator’sGuide
MatchEvery SelectMatchEverytospecifythatthematchconditionistruetoallthe
parametersinanL3packet.
AllL3packetswillmatchanMatchEverymatchcondition.
Protocol SelecttheProtocolfieldtouseanL3orL4protocolmatchconditionbasedon
thevalueoftheIP
ProtocolfieldinIPv4pack etsortheNextHeaderfieldofIPv6
pack ets.
Onceyouselectthefield,choosetheprotocoltomatchbykeywordorentera
protocolID.
SelectFromList
Selectoneofthefollowingprotocolsfromthelist:
•IP
•ICMP
•IPv6
•ICMPv6
•IGMP
•TCP
•UDP
MatchtoValue
Tomatchaprotocolthat
isnotlisted byname,entertheprotocolID.
TheprotocolIDisastandardvalueassignedbytheIANA.Therangeisanumber
from0–255.
IPv4ClassMaps
SourceIPAddress Selectthisfieldtorequireapacket'ssourceIPaddresstomatchtheaddress
listedhere.Enter
anIPaddressintheappropriatefieldtoapplythiscriteria.
SourceIPMask EnterthesourceIPaddressmask.
ThemaskforDiffServisanetwork‐stylebitmaskinIPdotteddecimalformat
indicatingwhichpart(s)ofthedestinationIPAddresstouseformatching
againstpacketcontent.
ADiffServmask
of255.255.255.255indicatesthatallbitsareimportant,anda
maskof0.0.0.0indicatesthatnobitsareimportant.Theoppositeistruewith
anACLwildcardmask.Forexample,tomatchthecriteriatoasinglehost
address,useaDiffServmaskof255.255.255.255.Tomatchthecriteria
toa24‐
bitsubnet(forexample192.168.10.0/24),useamaskof255.255.255.0.
DestinationIPAddress Selectthisfieldtorequireapack et'sdestinationIPaddresstomatchthe
addresslistedhere.EnteranIPaddressintheappropriate fieldtoapplythis
criteria.
DestinationIPMask EnterthedestinationIPaddressmask.
ThemaskforDiffServisanetwork‐stylebitmaskinIPdotteddecimalformat
indicatingwhichpart(s)ofthedestinationIPAddresstouseformatching
againstpacketcontent.
ADiffServmaskof255.255.255.255indicatesthatallbitsareimportant,anda
maskof0.0.0.0indicatesthatnobitsare
important.Theoppositeistruewith
anACLwildcardmask.Forexample,tomatchthecriteriatoasinglehost
address,useaDiffServmaskof255.255.255.255.Tomatchthecriteriatoa24‐
bitsubnet(forexample192.168.10.0/24),useamaskof255.255.255.0.
Table54:DiffServClassMap(Cont.)
Field Description