Tenda 4G680 - Page 53

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PleaseensurethatrouterobtainsanIPaddressfromthepublicnetwork.Thisfunctionmaynotwork
onahostwithanIPaddressofaprivatenetwork.CommonIPv4addressesareclassifiedintoclassA,
classBandclassC.PrivateIPaddressesofclassArangefrom10.0.0.0to10.255.255.255;PrivateIP
addressesofclassBrangefrom172.16.0.0‐172.31.255.255;PrivateIPaddressesofclassCrangefrom
192.168.0.0‐192.168.255.255.
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ProceduresforsettingaDMZhost:
Step1 Startawebbrowseronthedeviceconnectedtotherouter,andvisit192.168.0.1.
Step2 ChooseSecurity>DMZ.
Step3 Enter192.168.0.101inDMZHost.
Step4 ClickApply.
‐‐‐End
FollowthestepsaboveforsettingaDMZhost,youcanaccesstheintranetserverbyvisiting
“Intranetservicelayerprotocolname://thepresentWANIPaddressoftherouter”,whichis
“ftp://102.33.66.88”inthisexample.Iftheintranetserviceportisnotthedefaultport,youcan
accesstheintranetserverbyvisiting“Internalservicelayerprotocolname://thepresentWANIP
addressoftherouter:internalserviceport”.
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 Whenthedefaultintranetserviceportis80,pleasechangeittoanuncommonport(1024‐65535)
manually,suchas9999.
 Ifinternetusersstillcannotaccesstheserveraftertheconfiguration,pleasetrytodisablethe
systemfirewall,anti‐virussoftwareontheDMZhostandtryagain.
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WANIP：
102.33.66.88
AccesswithanIPaddress
Server
IPaddress：192.168.0.101