Nyob rau hauv lub network parameter teeb tsa ntawm lub wireless router, qhov tsis muaj ntawm LAN chaw nres nkoj thiab WAN chaw nres nkoj yuav tsum tau teeb tsa. Hauv kev siv tswv yim, ntau tus neeg siv tsuas yog teeb tsa WAN chaw nres nkoj, thiab qhov chaw ntawm LAN chaw nres nkoj tseem yog lub xeev qub ntawm lub wireless router.
Txhawm rau ua kom lub wireless router nyob rau hauv lub xeev ua haujlwm tau zoo thiab ruaj khov, ntxiv rau cov chaw tsim nyog rau lub wireless router, yuav tsum tau ceev faj txog kev ruaj ntseg uas tsim nyog. Cov neeg siv yuav wireless routers rau lawv tus kheej yooj yim. Yog hais tias lub wireless router yog qhov qhib qhov chaw nkag mus rau lub network, lwm tus neeg siv tuaj yeem faib nws. Hauv qhov no, tus neeg siv lub network ceev yuav ruaj khov? Rau kev ruaj ntseg ntawm lub wireless router, tus neeg siv yuav tsum tshem tawm lub neej ntawd LAN chaw ntawm lub wireless router.
Piv txwv li, hauv wireless router, qhov chaw nyob LAN chaw nyob yog 192.168.1.1. Txhawm rau tiv thaiv lwm tus los ntawm kev cuam tshuam, LAN chaw nyob tuaj yeem hloov mus rau 192.168.1.254, thiab lub npog ntsej muag subnet yuav tsis hloov. Tom qab teeb tsa qhov chaw nyob LAN, nyem "Txuag" thiab lub thawv rov pib dua yuav tshwm.