Dhizaini yeNetwork ine Ring Topology
Munyika yekubatana kwemakombuta, kusarudza topology yenetwork yakakodzera kwakakosha pakuona kushanda kwenetwork, kushanda zvakanaka, uye kuvimbika. Imwe topology inowanzoshandiswa i ring topology. Chinyorwa chino chichakurukura dhizaini yenetwork ne ring topology zvakadzama, ichitsanangura tsananguro yayo, hunhu hwayo, zvakanakira, zvakaipira, uye mienzaniso yekushandisa chaiyo.
Kunzwisisa Ring Topology
Ring topology ndeimwe yemhando dzakasiyana dze network topology umo node yega yega (kana network device) yakabatana kune mamwe ma node maviri, zvichiita nzira yakavharika yakatenderera kana ring. Mu topology iyi, data rinotumirwa kubva kune imwe node kuenda kune imwe nenzira imwe chete, kungave newachi kana kuti counterclockwise, kusvika rasvika kwarinenge rasvika.
Hunhu hweRing Topology
1. Maumbirwo Emuviri Uye Ane Mufungo
– Zvepanyama: Panyama, tambo kana kuti midziyo yekutumira zvinhu inoita denderedzwa rakavharwa.
- Zvinonzwisisika: Data rinotumirwa nenzira imwe chete richitevedzana neringi.
2. Nzira yekutumira
Data rinotumirwa uchishandisa nzira yekupasa token. "Token" yemagetsi inotenderera netiweki, uye ma node ane token iyoyo chete ndiwo anotenderwa kutumira data. Kana data ratumirwa, token inoendeswa kune imwe node inotevera.
3. Kudzora Kupinda Kwenetiweki
Ring topology inoshandisa nzira yekusarudza data, zvinoreva kuti node yega yega inowana mukana wekutumira data, kusiyana nenzira dzinopesana dzekutonga data dzakadai seEthernet inoshandisa bhazi kana nyeredzi topology.
Mabhenefiti eRing Topology
1. Kushanda Kwakanaka Kwazvo
Nekuti node yega yega inowana mukana wekutumira data chete, network ine ring topology ine kugadzikana kwakanyanya uye mashandiro, kunyanya kana network yakamanikana.
2. Kudzora Zvikanganiso
Manetwork eringi ari nyore kuona zvikanganiso. Kana node imwe chete ikasangana nedambudziko, sisitimu inogona kuratidza zvikanganiso nekukasika uye kuita zvinoenderana nenzira dzakatarwa dzekudzora zvikanganiso.
3. Kugara kwenguva refu uye Kukura
Dhizaini yerin'i inobvumira kuwedzerwa kwema node matsva pasina kukanganisa mashandiro aripo enetwork, zvichiita kuti ive nyore kukura.
4. Kushandiswa Kwakanaka Kwebandwidth
Kuparura zviratidzo kunobvumira kushandiswa zvakanaka kwebandwidth nekuderedza mukana wekusangana kwedata, dambudziko rinowanzoitika mune dzimwe nzvimbo dzakadai semabhazi.
Kukanganisa kweRing Topology
1. Kuvimbana pakati pemaNode
Kana chikamu chimwe chete chenodhi kana tambo chikasangana nedambudziko, network yese inogona kukanganiswa nekuti manodhi ese anoenderana kuti data ritumirwe.
2. Kuoma Kwekuita
Kuvaka nekuchengetedza topology yerin'i kunogona kuoma kupfuura mamwe topology, zvichida hunyanzvi hwakasiyana kunyanya mukugadzirisa zviratidzo uye kudzora zvikanganiso.
3. Kunonoka
Muma network makuru, nguva inodiwa kuti token ipfuure nema nodes ese inogona kuwedzera, zvichikonzera latency yakakwira zvichienzaniswa ne topology dzakadai se star.
Kushandiswa kweRing Topology muNyika Chaiyo
1. MUNHU (Network yeNzvimbo yeMetropolitan)
Ring topology inowanzoshandiswa muma network emunzvimbo dzemaguta. Semuenzaniso, network dzinopa internet kumaguta dzinowanzo shandisa ring topology kubatanidza ma subnetwork akawanda.
2. FDDI (Fiber Distributed Data Interface)
FDDI imhando ye network yemunharaunda inoshandisa optical fiber sechinhu chinopa ruzivo rwemuviri uye inoshandisa ring topology kuti ipe bandwidth yakakwira uye kugona kusimba kwezvikanganiso.
3. SONET (Synchronous Optical Networking)
Munyika yekutaurirana, SONET inoshandisa ring topology kupa network isina kushandiswa uye ine kugona kuzvigadzirisa kana paine dambudziko pane chimwe chikamu.
4. Sisitimu Yekuchengetedza yeCCTV
Mamwe masisitimu ekuchengetedza eCCTV anoshandisa topology yeringi kuti ave nechokwadi chekuti nharembozha hadzichadzoreki uye kuti dzinogara dzichiongororwa. Kana kamera imwe kana tambo ikakundikana, chiratidzo chinogona kutumirwa kuburikidza nemimwe mitsetse iri muringi.
Dhizaini yeNetwork ine Ring Topology
Kuti ugadzire network ine ring topology, pane matanho akati wandei uye zvinhu zvinofanirwa kunzwisiswa uye kuteverwa:
Matanho Ekugadzira
1. Kuziva Zvinodiwa paNetwork
- Sarudza huwandu hwemapfundo anofanirwa kubatanidzwa murin'i.
- Ongorora zvinodiwa pabandwidth uye kushivirira kunonoka.
2. Sarudzo yeHardware neSoftware
- Sarudza mudziyo wenetwork wakaita serouter, switch, kana hub inotsigira nzira yekutumira token.
- Gadzirisa software yekudzora network inogona kugadzirisa kuyerera kwezviratidzo uye kutarisa zvikanganiso.
3. Mepu yeNetwork Yemuviri
- Gadzira nzira chaiyo yetambo kana mafiber e optical achashandiswa kubatanidza node yega yega.
- Ita shuwa kuti mafundo ese akarongwa mudenderedzwa rakavharwa.
4. Kugadziriswa kweToken-Passing
- Gadzira kupasa kwematokeni uye kutonga kwekuwana network pane node yega yega.
- Ita shuwa kuti ma token anogona kufamba zvakanaka pasina ma nodes anokonzera kuti ma token 'arasikirwe'.
5. Kuedza uye Kusimbisa
- Ita bvunzo yekutanga usati waisa kuti uve nechokwadi chekuti ma node ese anogona kutaurirana zvakanaka.
- Kutevedzera mamiriro ezvinhu ekukundikana kuitira kuti nzira dzekudzoreredza dzishande.
Zvinhu Zvakakosha Kufunga nezvazvo
1. Kudzoreredza Zvikanganiso uye Kudzoreredza Zvikanganiso
- Shandisa nzira dzekudzoreredza mashandiro emuviri kuti uwedzere kusimba kana wakundikana.
2. Kuchengetedzwa kweNetiweki
- Kuvharidzira data rinotumirwa kuburikidza nematoni kuchengetedza ruzivo rwakakosha.
- Isa ma firewall uye masisitimu ekuona kupinda kwechinhu pane imwe neimwe node.
3. Kutarisira nekutarisa
- Shandisa sisitimu yekutarisa network kuti utarise hutano hwe network uye mashandiro ayo.
- Shandisa maturusi ekutarisira anobvumira kuongororwa nekukurumidza kana network ikasangana nematambudziko.
Mhedziso
Ring topology inopa mabhenefiti akati wandei ekugadzira network zvinobudirira, kunyanya maererano nekushanda kwakagadzikana uye kutonga kwekuwana kwakatarwa. Pasinei nezvimwe zvipingamupinyi, zvakaita sekuwirirana kwepakati pema node uye kuoma kwekushandisa, mhinduro iyi inoramba yakakosha uye inoshandiswa mumhando dzakasiyana dzemashandisirwo makuru, kusanganisira kutaurirana nenharembozha uye network dzemaguta makuru. Nekuronga kwakakodzera uye kusarudza mudziyo kwakakodzera, network ye ring topology inogona kuva mhinduro yakavimbika uye inoshanda.
