Ukuqaphela i-Topology Network kanye nokwakha iSikimu sayo

I-topology yenethiwekhi ukucushwa kwenethiwekhi, indlela yokuxhuma izakhi zayo (ie imishini yenethiwekhi) komunye nomunye. I-topology yenethiwekhi ikuvumela ukuthi ubone yonke isakhiwo sayo, amadivaysi enethiwekhi ayingxenye yenethiwekhi, nobuhlobo bawo komunye nomunye.

Namuhla, cishe akukho ndawo yokuhlangabezana nesendandatho ejwayelekile, amaselula, i- topology yebhasi yenethiwekhi noma i-topology ye "inkanyezi". Ezinkampanini ezinkulu, amanethiwekhi wendawo ngezinye izikhathi amaningi kakhulu futhi anciphisa ukuthi ukubona ukuxolisa kwabo kuba yinkinga langempela. Kunezindlela ezimbili zokuqaphela i-topology yenethiwekhi:

1. Hlela ngomkhondo zonke izinto zokuxhumeka ngemishini nge-wire, bese uyithumela konke ephepheni. Umsebenzi unzima, ode futhi othuli, ikakhulukazi uma inkampani ihlala phansi eziningana noma isakhiwo sonke. Amahora ambalwa nje akakwazi ukukwenza.

2. Indlela yesibili ilula futhi ishesha ngezinye izikhathi. Yazi ukuthi i-topology yenethiwekhi ayinzima ngosizo lwe-software ekhethekile. Enhliziyweni yokusetshenziswa kwayo nje izinyathelo ezintathu ezilula:

1) Faka uhlelo lwe- topology scan yenethiwekhi kwikhompyutha yomlawuli wesistimu.

2) Skena inethiwekhi ukuze uthole yonke imishini yenethiwekhi. Uma inethiwekhi yendawo iye yalawula ukushintshwa nokushintsha okusekela isevisi ye-SNMP, uhlelo luzotholwa ngokuzenzakalelayo futhi ludwebe ukuxhumana phakathi kwamadivayisi.

3) Isinyathelo sokugcina ukudweba ngesandla, uma ngesinye isizathu uhlelo lokwazisa lwe-topology lwehlulekile ukwenza lokhu ngokuzenzakalelayo.

Ekupheleni kwalezi zigaba ezintathu ezilula kwi-computer yomlawuli wesistimu umdwebo wenethiwekhi walebhizinisi uzovela. Izimpawu zedivayisi zingasuswa, "zibekwe" emahhovisi nasemagcekeni, ukuze kube lula ukuhamba umdwebo uma kunenkinga noma izinkinga ngemishini yenethiwekhi.

Imakethe yanamuhla inikeza inamba enkulu kakhulu yezinhlelo zokwakha imidwebo yenethiwekhi. Kulokhu, abaphathi banombuzo onengqondo: indlela yokukhetha okuhle phakathi kwalezi zihlukahlukene? Kulula kakhulu ukwenza lokhu uma ulandela amathiphu amaningana lapho ukhetha uhlelo lokwakhiwa kwe-topology yenethiwekhi (nanoma iyiphi enye isofthiwe):

1. Okokuqala, uhlelo lokukwakha ithopholothi yenethiwekhi kumele lube nenqubo yokulinga evumela ukuthi uhlole ukusebenza kwayo futhi unqume ukuthi ukusebenza kwakho kuhambisane nani.

2. I-interface yesofthiwe kumele ibe nobungane futhi inembile. Sebenzisa lolu hlelo kufanele lube lula.

3. Intengo ngokuvamile idlala indima eqondile ekukhetheni uhlelo lokuqashelwa kwe-topology yenethiwekhi. Futhi lapha kubalulekile ukukhumbula ukuthi ohluphekayo ukhokha kabili. Kumele uthathe isinqumo kuwe ukuthi yini ebaluleke kakhulu kuwe: ukuthola umkhiqizo ophelele wekhwalithi yekhwalithi ephezulu ngokusekela okwebuchwepheshe ngesikhathi esifanele, kodwa usebenzise okuncane kakhulu, noma ugcine futhi uthole isisombululo esiphezulu ngaphandle kwemigomo yesevisi. Noma kunjalo, intengo kufanele ibe nengqondo.

Uhlelo lokubona i-topology yenethiwekhi nokwakha uhlelo lwaso kumele lube yi-arsenal yanoma yimuphi umphathi wesistimu. Futhi akukhathaleki ukuthi usebenza njalo enkampanini noma uza kuphela ukwenza imisebenzi ethile. Kubalulekile ukukhumbula ukuthi ulwazi lwe-topology yenethiwekhi yenkampani ngezinye izikhathi kuvumela ukugwema izikhathi eziningi ezingathandeki, njengokuthi, isikhathi eside sokugcina uhlelo oluhambisana nokuphazamiseka kwemishini. Uma kukhona ibalazwe lenethiwekhi, ungabheka njalo umdwebo lapho kutholakala khona imishini engafanele futhi ngokushesha uqede ukusebenza okungasebenzi.