Ko sei uchifanira kuva akakwanisa chinja

Nheyo nokushanda kombiyuta network iri kubatanidza dzakasiyana mano (makombiyuta, peripheral mano) mune imwe chete ino maviri chete Hardware zvinoriumba: routers uye haizoshandisi. Kuburikidza vakadaro mano, zvose samambure zvinhu ingashanda nemumwe uye nedzimwe network. Externally, ivo haizoshandisi uye routers vanotarira yakafanana, asi vane zvakasiyana mabasa. Munyaya ino tichakurukura mudziyo wokutanga, uye pamusoro vakadaro kuvaparadzanisa chimiro somunhu vakakwanisa chinja. Saka, chii rworudzii michina?

Chinangwa uye mhando haizoshandisi

mano aya akashandisa kusika network mukati chivako chete kana imwe nzvimbo. The haizoshandisi batanidza hrs, servers, vaidhinda, scanners, nokudaro zvichiita chekuita upfumi network. mano kwakadaro kunogona kushanda sechinhu controller, kureva kuti zvinhu zvakasiyana-siyana kupa kuwana ruzivo, uye kushamwaridzana nevamwe vechikamu. Kuburikidza Zvokudya zvakadaro Data kuwana nokuparadzirwa zviwanikwa, kuvandudza mabasa ari haizoshandisi pamusoro pemambure.

Kune mhando mbiri yakadaro mano; vakakwanisa uye unmanaged. Recent basa zvekuvharisa. The mushandisi haagoni kuchinja mairi. In kumba network vakasarudza kushandisa ichi mhando. Akakwanisa ufambe anobvumira kuwana zvirongwa. Nokuda uhwu, izvozvo zvinoita mukuru kuchinja wegadziriro. Izvi imhaka yokuti munhu akakwanisa chinja inogona configured uye kuongororwa ari kure kana zvekwaunogara basa samambure motokari uye kuiwana. Ngatikurukurei muudzame ichi mhando namano.

Chinja pehurumende: michina zvinhu

mano kwakadaro vanokwanisa kutsigira dzakawanda dzakasiyana zvinhu kuchinja kuti mudziyo pazviruva. Mutekenyi anogona batanidza kune cantilever mudziyo mumwe kutungamirira uye kushandisa CLI kuti kugadzira mashandiro mudziyo. Mukuwedzera, mudziyo zvinogona kudzorwa Via SNMP, Telnet, SSL uye SSH. A aidzora chinja anokwanisa kutsigira yemhando zvinhu (RSTP, MSTP, Stp), kana pomumbure (pakati Namano uye makombiyuta) pane vaviri kana kupfuura pakutengeserana. Kana mushandisi anofanira kusimbisa padanho samambure kuchengeteka, unogona kuisa chaiyo basa 802,1 X, ACL. Akakwanisa chinja mifananidzo, zvichienderana basa, anokwanisa kutsigira vakawanda VLAN. mano kwakadaro kunogona kupa mukuru akavimbika uye kugadzikana kombiyuta network.

mhedziso

The budiriro hakumo munzvimbo Network michina. In indasitiri iyi, pane nguva dzose matsva namano. Vamwe vari yakagadzirirwa kusika kombiyuta flow vachishandisa netambo mhangura, vamwe - Nokuti nemhaka faibha-optic rwokugadzira network. Saizvozvowo, nokukurumidza uye takakurukura mudziyo. Somuenzaniso, unogona kuona kombiyuta network, izvo anodzora kudzorwa chinja pamwero 2 kana 3 chechetere. Zvinobatsira michina yakadaro imhaka kwakapararira computerization, nekuti ikozvino aibatanidza kuva chete hurongwa uye nvidia, uye terevhizheni, uye Indaneti, uye kunyange akaundi network.