D-Link DWL-3600AP - Page 134

ManagingClientQoSACLs
D-Link UnifiedAccessPointAdministrator’sGuide
November2011 Page134
UnifiedAccessPointAdministrator’sGuide
WildCardMask SpecifiesthesourceIPaddresswildcardmask.
Thewildcardmasksdetermineswhichbitsareusedandwhichbitsareignored.A
wildcardmaskof255.255.255.255indicatesthatnobitisimportant.Awildcardof
0.0.0.0indicatesthatallofthebitsareimportant.Thisfieldisrequired
whenSource
IPAddressischecked.
Awildcardmaskis,inessence,theinverseofasubnetmask.Forexample,Tomatch
thecriteriatoasinglehostaddress,useawildcardmaskof0.0.0.0.Tomatchthe
criteriatoa24‐bitsubnet(forexample192.168.10.0/24),useawild
cardmaskof
0.0.0.255.
SourcePort Selectthisfieldtoincludeasourceportinthematchconditionfortherule.The
sourceportisidentified inthedatagramheader.
Onceyouselectthefield,choosetheportnameorentertheportnumber.
SelectFromList
Selectthekeywordassociatedwiththe
sourceporttomatch:
•ftp
• ftpdata
•http
•smtp
•snmp
•telnet
•tftp
•www
Eachofthesekeywordstranslatesintoitsequivalentportnumber.
MatchtoPort
EntertheIANAportnumbertomatchtothesourceportidentifiedinthedatagram
header.Theportrangeis0–65535andincludesthreedifferenttypesofports:
•0–
1023:WellKnownPorts
• 1024–49151:RegisteredPorts
• 49152–65535:Dynamicand/orPrivatePorts
DestinationIPAddress Selectthisfieldtorequireapacket'sdestinationIPaddresstomatchtheaddress
listedhere.EnteranIPaddressintheappropriatefieldtoapplythiscriteria.
WildCardMask Specifiesthedestination
IPaddresswildcardmask.
Thewildcardmasksdetermineswhichbitsareusedandwhichbitsareignored.A
wildcardmaskof255.255.255.255indicatesthatnobitisimportant.Awildcardof
0.0.0.0indicatesthatallofthebitsareimportant.ThisfieldisrequiredwhenSource
IPAddressis
checked.
Awildcardmaskisinessencetheinverseofasubnetmask.Forexample,Tomatch
thecriteriatoasinglehostaddress,useawildcardmaskof0.0.0.0.Tomatchthe
criteriatoa24‐bitsubnet(forexample192.168.10.0/24),useawildcardmaskof
0.0.0.255.
Table53:
ACLConfiguration(Cont.)
Field Description