User's Guide

 Document Type/Customer Name
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26
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• DNSServer
UsethisfunctiontotogglewhethertheDNSserverissetautomaticallyormanually.
DHCP
DHCPassignsLANIPaddressesforconnecteddevices.YoucanspecifytherangeofIPaddressestheRouter
mayassigntodevices.ClicktheDHCPswitchtoturntheDHCPfunctiononoroff.Youcanalsoenterthe
desiredinformationinthefollowingfields:
• DHCPStartAddress
Specifytheaddressthatstar
tstherangeforthepoolofIPaddressesinthesamesubnetastherouter.
• DHCPEndAddress
SpecifytheaddressthatendstherangeforthepoolofIPaddressesinthesamesubnetastherouter.
• LeaseTime
Youcanspecifyaperiodoftimeafterwhi
chanassignedIPaddresswillberetrievedfromdevices.
UPnP
FordevicesthatsupportUniversalPlugandPlay(UPnP),enablingtheUPnPfunctionwillallowautomaticport
forwardingthathelpsyourUPnPdevicescommunicatewiththeInternet.
SlidetheUPnPswitchtotherighttoenablethefeature.SlidetheEnableAutomaticCleanupofOldUnused
UPnPServiceswitchtoenabletheautoma
ticcleanupofinvalidrules.Whenenabled,oldandunusedUPnP
definedserviceswillberemoved.
• StaticLeases
ClickontheAddStaticLeasebuttontoaddanewone.EntertheMACaddressofadevice,andgiveeachonea
hostname,thenassignacorrespondingIPaddress. 
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