Topology "mhete": zvakanakira nekuipira

zvakarukwa topology - chaiko uye nenzira inonzwisisika chokubatanidza boka makombiyuta mumidziyo. The inonyanya rezvebonde topology - "tyre", "Nyeredzi", "ring". Mumwe nomumwe wavo ine zvakanakira nekuipira, uye rinoshandiswa zvichienderana ezvinhu. Vose imwe nzira kana mumwe zvinoshandiswa kuvaka LANs ano. Ngatitarisei avo anokosha features, kudzidza uye zvaasingagoni neimwe.

"Tire"

Izvi mhando sangano rinopa munharaunda nzvimbo Network uchishandisa imwe waya, izvo kubatanidza zvose kushandiswa workstations pachavo. Mumwe nomumwe wavo anotumira chiratidzo pamakombiyuta zvose zvakabatana mutsetse, asi mumwe chete ndiye anogamuchira data, kero uko kunoratidzwa muna pasuru. Vamwe anongoti hanya ruzivo.

The topology "vanhuwo bhazi" hazvo kushandiswa terminators dziri pamigumo huru waya uye tsvikinyidza anonongedzera kupinda kwazviri kuti vadzivise pfungwa dzavo. Pasina mano izvi mumidziyo zvakadaro hazvo kunganzi kurwa, nekuti icho chakaipa basa zvaisazobvira. Chokwadi, kurwisana vachiri simuka, asi nemhaka terminators nhamba yavo shoma. Kudai izvi zvose zvaitika, kuti nhepfenyuro anongoti anotumira packet zvakare pashure kurongwa nguva penguva kunorondedzerwa algorithm.

Advantages topology "tai"

network iri rine zvakawanda zvakwakanakira pamusoro dzimwe nzira. Pakati pavo - rakadzika mutengo uye nyore kuvaka kwayo zvisikwa. Kuronga imwe munharaunda rezvebonde iri nyore, asi iwe unofanira kusvika "vanhuwo njanji" uye batanidza nayo PC Via chaiwo connectors. topology Izvi zvinoda yakaderera kudyiwa samambure wire, sezvo rinoshandisa zvikamu zviduku chete unobva "bhazi" kusvika workstation.

Zvine musoro kushandisa "vanhuwo bhazi" mumahofisi diki kana, Ukuwo, mumugwagwa unobatanidza vakawanda network pamwe chete. Mumwe mukana topology ichi ndechokuti kana breakage mumwe nemambure kuita haasi zvakakanganisa workstations. Vechikamu yasara inogona kuramba basa ravo sokunge hapana zvaitika. Kana iwe rinobatanidza kombiyuta mutsva hapana chikonzero kumisa kushanda pomumbure, ndiro zvakare zvazvisingarambiki mukana "vanhuwo bhazi".

Zvazvakashatira "vanhuwo bhazi"

Zvazvakashatira topology ichi anokonzerwa chete zvikonzero sezvo zvayo zvakanaka. Somuenzaniso, kubatana makombiyuta zvose rimwe chete waya yekudyidzana akazoita rakavimbika pemambure. Pamawere "bhazi" panzvimbo ipi achagumisa akazara hurongwa. In emimbure ane topology yakadaro zvakaoma chaizvo kuziva dambudziko. Imwe kubvisa "bhazi" ndiwo ayo shoma yauinayo. All Data of samambure vari chete waya. Izvi haikwani kushanda panguva pamatunhu aimhanya.

Chimwe ibwe mubindu "vanhuwo bhazi" - the kutsamira pane pakukurumidza pamusoro nhamba makombiyuta pamusoro pemambure. Sezvo workstations vane kukurukura pamusoro chete kukurukurirana mugero, vazhinji makombiyuta achapiwa kwakabatana akadaro network iri, rezasi ayo nokukurumidza. Kuti "kushandisa bhazi" unonyatsokodzera vashoma nodes kuti haadi chakakura azvipire kuchengeteka. Pashure pezvose, kuchengeteka mune ichi mhando topology kuri dambudziko. Chokwadi ndechokuti mutengi ose mumidziyo yakadaro ane kuwana mashoko mamwe makombiyuta.

Topology "mhete"

mhando iyi sangano yomunharaunda rezvebonde rakagadzirwa kuitira kuti kombiyuta ose hwakabatana inotevera, kusvikira cheni vachava kure, pova rin'i. The chiratidzo mumidziyo wakadaro kunosvika chimwe kutungamirirwa kombiyuta imwe neimwe, kusvikira wasvika kwauri kuenda. Kuti tizive workstation kuti transmits mashoko Pari kushandiswa zvechinguvana. Computers wokushandura nayo vachichinjana kusvikira, kusvikira awana kuti raiva pedyo nebundu vachida kutumira mashoko. Zvadaro anotumira packet mashoko, mumwe pashure pomumwe, pasina akamirira yekusimbisa makurukuriro. The workstation anogamuchira data, akavapindurawo, anotumira mushumo okutambirwa pasuru. Pamusoro kutambira simbiso makurukuriro kombiyuta anotumira zvechinguvana pamusoro denderedzwa munhu aigona kurishandisa. In saizvozvi vane mwero zvakarongwa zvakarukwa topology "mhete". Rokuvaka ichi, pane zvose zvakanakira nekuipira.

Zvayakanakira "mhete"

Kunakisa topology ichi - wayo nyore. samambure Izvi nyore chaizvo kuti dzika uye haatarisiri-refu Mari waya. Power netambo chete zvinodiwa kuisa kubva kombiyuta imwe neimwe, hakuna okuwedzera mari. Uyewo ari "ring" anogona kuzadzisa dzakakwirira date kuchinjirwa zvazvingava, zviri haafaniri kumirira chokuendesa mashoko kutumira packet.

Imwe ndinoiitawo ane sangano network yakafanana - vanogona kuva mukuru kureba. Saka hapana chikonzero kuatsanangura chiratidzo uchishandisa mamwe zvokushandisa, sezvo mumwe workstation reserved uye anodzosa date pachayo. Asi nokuda nyore uye pasi mari topology ichi dzokuaviga zvaunokanganisa ndakakuitai kushandiswa kwayo ishoma chaizvo.

Topology "Ring": payakaipira

In kuronga izvi mhando samambure zvinofanira kurangarirwa kuti rakavimbika murombo. Chikonzero ichi ndechokuti yaro waivako tinofanira mumwe kombiyuta kuti Rinowanikwawo mariri. Ndiko, kana mumwe workstation anotanga, yose rezvebonde hunoguma kushanda. Topology "Ring" uyewo rinoratidza kuti kubatanidza kombiyuta mutsva unofanira kumisa zvachose kushanda pomumbure, uye zvakavaomera zvikuru kuti zvose Mudzviti uye vanozvishandisa.

Chimwe chikonzero haana kushandisa topology ichi - yakaderera zvibereko apo vakawanda workstations. Sezvo date inongogara nekutenderera denderedzwa, mumwe mutsva yeGmail.END_STRONG Network DZEMUNHU DZINODZORA basa rayo. Uyezve, kombiyuta inogona kuita yekare rezvebonde akadai ane "mhete" zvikuru kunonoka nokukurumidza pasinei yasara rin'i nhengo. izvi zvose ichikutadzisa zvikuru kushandiswa topology iyi network nhasi, asi mune zvimwe zviitiko kushandiswa kwayo vanonzi.

"Nyeredzi"

Zvichida vakawanda rezvebonde topology - "Star". "The Ring", kunokurukurwa kumusoro, rinoshandiswa zvikuru zvishoma kakawanda, uye "vanhuwo njanji" zvakare. Nemambure topology "nyeredzi" workstations chokuita kuti nomusimboti. Ichi chinokosha pamusoro pomumbure ingava vanoshingaira uye kuderedza chiratidzo uye pusa, izvo kungotaura anopa utano kubatana waya. The Server Runowanzobatanidzwawo kuti nomusimboti, uyewo dzimwe makombiyuta, iyo inoita kukurukurirana nyore chaizvo pakati pavo.

Kazhinji, kukura nemambure topology "nyeredzi" iri shoma chete nenhamba zvengarava pamusoro nomusimboti, asi hunonzi havagoni kuva anopfuura 1024, kunyange zvakaoma kufungidzira nomusimboti yakawanda zvengarava. Kuburikidza nomusimboti rinopfuura motokari zvose pamusoro richikurukura "nyeredzi", saka kuti kubva mudziyo uyu kunobva zvachose rakavimbika uye kunyatsoshanda yose yezvinhu.

Zvayakanakira topology "nyeredzi"

Kana uchida kuvaka kutsanya uye yakavimbika rezvebonde iri rakaisvonaka kusarudza - ". Nyeredzi" yacho topology pamusoro "Ring" kana "vanhuwo njanji" rinogona kushandiswa pane zvimwe zvikamu samambure. Zvayakanakira "Star" - kuti rakavimbika uye nyore. Mumwe workstation kunouya yoga simba wire, iri nyore chaizvo uye inoshanda. With ichi mumidziyo akadaro zviri nyore chaizvo kuwana uye kugadzirisa dambudziko, uye basa rayo kunotora ndoda nguva uye utano hwake. Kana iwe kubatanidza makombiyuta itsva richikurukura "nyeredzi" izvozvo anoramba waivako yayo vakasiyana nevamwe dzakasiyana okuvaka. Somuenzaniso, topology ari "ring" haagoni vanozvirova kunzwisisa kwakadaro.

Nokumhanya nemambure topology "nyeredzi" riri shoma bedzi vanokwanisa pakati waya vanokwanisa uye nomusimboti zvengarava. Uyewo, mumidziyo akadaro, hapana kudhumhana kuti zvitange mashoko. kombiyuta imwe neimwe anotumira mashoko ayo Via chete waya. Kana uchida hombe network, unogona nokubatanidza akawanda network ne topology kuti "nyeredzi." Pasinei nezvose zvakanga zvakamunakira, kwakadai network ine zvainovhiringidzawo ayo.

Zvazvakashatira "nyeredzi"

Kana zvakarukwa topology "nyeredzi" yokuzorora nomusimboti, izvozvo hunomira kushanda. kuvimba kwakadaro pamusoro chete chinhu wegadziriro yekudyidzana akazoita rakavimbika pemambure. Chimwe chinetso - kwemitengo naro. Nokuti workstation mumwe dzinounzwa pachake waya, izvo zvaida kuti abate uye hwakachengeteka. Saka nokuda mutengo waya inogona kuwedzerwa mari kukurukurirana uye matengu kwaari, uye zvinoitika kuti "nyeredzi" achaita mari zvikuru anodhura pane Somuenzaniso, kuti topology kuti "ring".

Chimwe zvakaipira ari topology kuti "nyeredzi" - kufadza urefu waya kusvika workstation. Hazvifaniri kupfuudza 100 m, zvimwe chiratidzo chichapiwa simba uye kunaka. Somugumisiro, yakadaro nhau nharaunda isingadariki 200x200 mamita. Kuti zvimwe wedzera kudiwa kuwedzera mamwe hubs Network.

tichibatanidza topologies

Saka uri vanoziva zvose zvokusarudza, asi hamuna yakasarudza zvaunoda topology - "tyre", "Nyeredzi", "The Ring"? Izvi hazvishamisi, sezvo network ano kazhinji zvinoda mubatanidzwa topologies. Somuenzaniso, dzakawanda servers dzinogona kubatanidzwa kuva "vanhuwo njanji", asi mumwe nomumwe wavo webazi zvakarukwa topology "nyeredzi". Zvichienderana basa yomunharaunda rezvebonde mudziyo kungava zvikuru siyana. Unogona kuwana nzira idzi umo kombiyuta nomumwe zvakabatana wose, kunyange kashoma chaizvo. Chimwe dzinonakidza Ipfungwa - mbiri "zvindori", kuva yakagovana kombiyuta.

In emakambani kazhinji tinogona kuwana topologies siyana mukati chivakwa chete. The yose rezvebonde anogona kuvakwa muchimiro "nyeredzi", asi mune akaparadzana makabhati akaronga topology "mhete" kana "vanhuwo njanji". In huru network, wemishonga mhando dzakasiyana samambure sangano kazhinji chete chingaitwa kugadzirisa dambudziko. Pashure pezvose, pakupedzisira, zvisinei nezvaunoita - "nyeredzi", "mhete", "bhazi". Nemambure topology panodikanwa kugadzirisa zvinetso hunobatsira. samambure wako akatsiga uye anogadziriswa ose mabasa vakapiwa nayo? Zvadaro pasinei topology inoshandiswa kwayo pakusikwa.