Kusintha kosiyana

Zosintha zachikhalidwe zidapangidwa kuchokera ku milatho ndipo zinali za gawo lachiwiri la OSI, zida zolumikizira data.Imayankhulira molingana ndi adilesi ya MAC, imasankha njira yodutsa patebulo la station, ndipo kukhazikitsidwa ndi kukonza tebulo la station station kumachitika zokha ndi masiwichi a CISCO Cisco.Router ndi gawo lachitatu la OSI, ndiye kuti, chipangizo cha network network.Imayankhulidwa molingana ndi adilesi ya IP ndipo imapangidwa kudzera pa routing table routing protocol.Ubwino waukulu wosinthira magawo atatu a Gigabit 10 ndiwofulumira.Chifukwa chosinthiracho chimangofunika kuzindikira adilesi ya MAC mu chimango, chimapanga mwachindunji ndikusankha algorithm yotumizira kutengera adilesi ya MAC.Ma algorithm ndi osavuta komanso osavuta kugwiritsa ntchito ndi ASIC, kotero liwiro lotumizira ndilokwera kwambiri.Koma njira yogwirira ntchito yosinthira imabweretsanso mavuto.
1. Lupu: Malinga ndi kuphunzira adilesi ya Huanet ndi kukhazikitsidwa kwa tebulo la station, malupu saloledwa pakati pa masiwichi.Pakakhala kuzungulira, algorithm yoyambira mtengo iyenera kuyambika kuti itseke doko lomwe limapanga loop.Protocol ya rauta ilibe vuto ili.Pakhoza kukhala njira zingapo pakati pa ma routers kuti muthe kuwongolera katundu ndikuwongolera kudalirika.

2. Katundu wokhazikika:Pakhoza kukhala njira imodzi yokha pakati pa kusintha kwa Huanet, kotero kuti chidziwitso chikhale chokhazikika pa chiyanjano chimodzi cholankhulirana, ndipo kugawa kwamphamvu sikungatheke kulinganiza katunduyo.Njira yoyendetsera ma router algorithm imatha kupewa izi.The OSPF routing protocol aligorivimu sangathe kupanga njira zingapo, komanso kusankha njira zosiyanasiyana zabwino ntchito zosiyanasiyana maukonde.

3. Kuwongolera kuwulutsa:Kusintha kwa Huanet kumangochepetsa malo otsutsana, koma osati malo owulutsa.Netiweki yonse yosinthika ndi dera lalikulu lowulutsa, ndipo mauthenga owulutsa amamwazika pa netiweki yosinthidwa.Router imatha kusiyanitsa dera lowulutsa, ndipo mapaketi owulutsa sangathe kupitiliza kufalitsidwa kudzera pa rauta.