User's Manual

ADSL2+ModemRouterUserManual
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Type:thetypeofthismappingrule.Itcanbe“One‐to‐One”,
“Many‐to‐One”,“Many‐to‐Many”and“One‐to‐Many”.
 One‐to‐One:onelocalIPwillbemappedtooneglobalIP
 Many‐to‐One:theIPbetween“LocalStartIP”and“LocalEndIP”willbem
appedto
aglobalIP
 Many‐to‐Many:theIPbetween“LocalStartIP”and“LocalEndIP”willbemapped
totheIPbetween“GlobalStartIP”and“GlobalEndIP”
 One‐to‐Many:onelocalIPwillbemappedtoanyoftheIPbetween“GlobalSta
rt
IP”and“GlobalEndIP”
LocalStartIP:alocalIPaddress
LocalEndIP:alocalIPaddress
GlobalStartIP:aglobalIPaddressusedforNAT
GlobalEndIP:aglobalIPaddressusedforNAT
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4.3.3QoS
Routerprovidesacontrolmechanismwhichservestrafficwithdifferentpriority.Thetraffic
is classifiedby criteria. A classification rule contains threeconfiguration blocks: Qos policy,
schedulemodeandtrafficrule.TheQospolicyenablesyoutoclassifypacketonthebasisof