Njira ndi njira yomwe arautaamalandira paketi kuchokera ku mawonekedwe amodzi, amawongolera paketiyo molingana ndi adilesi yomwe ikupita ndikuitumiza ku mawonekedwe ena. Ndi chipangizo chotumizira paketi cha network network chomwe chimagwira gawo lachitatu lachitsanzo cha OSI --
Mapangidwe a adilesi ya IP ali ndi magawo awiri, gawo limodzi limatanthawuza nambala ya netiweki, ndipo gawo lina limatanthawuza nambala yolandila pamaneti. Kulankhulana kungachitike pakati pa ma adilesi a IP okhala ndi nambala ya netiweki yomweyo. Kuti mulankhule ndi gulu la ma subnets ena a IP, iyenera kudutsa arautakapena pachipata pa netiweki yomweyo. Ma adilesi a ip a manambala osiyanasiyana a netiweki sangathe kulumikizana mwachindunji, ngakhale atalumikizidwa palimodzi.
Njirayi nthawi zambiri imagawidwa m'mitundu itatu, njira yokhazikika, yosunthika komanso yolunjika. Tsopano yambitsani njira yokhazikika.
Njira yosasunthika imapangidwa ndi ConservatorInrouterA njira yokhazikika yomwe imakonzedwa pamanja.
Njira yosasunthika imalola kuwongolera bwino khalidwe ndikuchepetsa kuyenda kwa netiweki ya njira imodzi komanso masinthidwe osavuta.Mayendedwe osasunthika amakhala otsogola kwambiri chifukwa cha mtunda waufupi kwambiri wowongolera. Static routing yomwe ikukhazikitsa tebulo lokhazikika murauta. Ma static routing sangasinthe pokhapokha ngati woyang'anira netiweki atalowererapo. Chifukwa mayendedwe osasunthika sangathe kuwonetsa kusintha kwa maukonde, nthawi zambiri amagwiritsidwa ntchito pamaneti omwe ali ndi sikelo yaying'ono komanso yokhazikika. Panjira zonse, mayendedwe osasunthika amakhala ofunikira kwambiri.Pamene njira yosunthika imasemphana ndi njira yosasunthika, njira yokhazikika imapambana.
Pa wathuOLTkapenaONU, mutha kukonza ma static routing. Mwachitsanzo, configuration wathuolt:
Konzani njira yokhazikika paolt 
192.168.4.1 ndiye cholinga ip, 255.255.255.0 ndi chigoba, ndipo 192.168.2.6 ndi adilesi yotsatira ya ip, ndiko kuti, pamene adilesi yopita ya uthenga wopezeka ndi 192.168.4.1, njira idzatumiza uthengawo. ku 192.168.2.6, kuti mutsirize kulumikizana kwa gawo la intaneti.
Mutha kulamula kuti muwone njirayo pambuyo pake
Kuyamba kwa static routing komwe tatchula nthawi ino ndizomwe zili pamwambapa. Pazida zofananira zama netiweki zomwe zimakhudzidwa ndi Shenzhen HDV phoelectronic Technology Co., Ltd., monga: ACONU/ kulumikizanaONU/ wanzeruONU/ fiberONU/ XPONONU/ GPONONU, kapenaOLTmndandanda, transceiver mndandanda ndi zina zotero ndi mtundu wa zipangizo maukonde, Ngati pakufunika makasitomala, mukhoza kubwerera kunyumba tsamba kulankhula ndi kampani yathu, kuyembekezera kukhalapo kwanu.