Sobanukirwa ninyungu zo gucunga inganda za Ethernet

Muri iki gihe ibidukikije byihuta cyane mu nganda, gukenera imiyoboro y'itumanaho yizewe kandi ikora neza ni ngombwa kuruta mbere hose.Inganda za EthernetGira uruhare runini mugukwirakwiza amakuru hamwe no guhuza imiyoboro mubidukikije. Mu bwoko butandukanye bwinganda za Ethernet zahinduwe, zahinduwe ziyobora zigaragara kubintu byateye imbere nibikorwa. Muri iyi ngingo, tuzareba neza inyungu zoguhindura inganda za Ethernet zahinduwe nimpamvu ari ngombwa mubikorwa byinganda bigezweho.

Gucunga inganda za Ethernet zihindura zitanga urwego rwo hejuru rwo kugenzura no kwihitiramo kuruta imiyoboro idacungwa. Hamwe nogucunga gucungwa, abayobozi burusobe barashobora gushiraho no gucunga igenamiterere rya enterineti, gushyira imbere traffic, gukurikirana imikorere y'urusobe, no gushyira mubikorwa ingamba z'umutekano. Uru rwego rwo kugenzura ni ntangere mu bidukikije mu nganda aho urusobe rwizewe n'umutekano ari ngombwa.

Kimwe mu byiza byingenzi byacunzweinganda za Ethernetnubushobozi bwabo bwo gushyigikira ubuziranenge bwa serivisi (QoS) ibiranga. QoS yemerera urujya n'uruza rw'ibikorwa byingenzi gushyirwa imbere, byemeza ko amakuru yita ku gihe nk'ibimenyetso byo kugenzura cyangwa amakuru yo kugenzura igihe nyacyo ashyirwa imbere kuruta ibinyabiziga bitari ngombwa. Ubu bushobozi ni ingenzi cyane muri sisitemu yo gukoresha inganda no kugenzura inganda, aho itumanaho nyaryo ari ingenzi mu kubungabunga imikorere n'umutekano.

Mubyongeyeho, imiyoboro ihindagurika itanga uburyo bwiza bwumutekano wurusobe, harimo urutonde rwo kugenzura, umutekano wicyambu, hamwe nubufasha bwa LAN (VLAN). Izi ngamba zumutekano zifasha kurinda imiyoboro yinganda kutabifitiye uburenganzira, kwangiza no guhungabanya umutekano wa cyber. Mubihe byo kongera ibitero byinganda zinganda, ibintu bikomeye byumutekano bitangwa nabahindura bayobora nibyingenzi mukurinda ibikorwa remezo bikomeye namakuru yihariye.

Iyindi nyungu yo gucunga inganda za Ethernet ni ugushyigikira protocole yubuyobozi bugezweho nka Simple Network Management Protocol (SNMP) na Monitoring and Control (RMON). Izi porotokole zituma imiyoboro ikora neza, gukora neza, no gukemura ibibazo, bigatuma abayobozi bamenya kandi bagakemura ibibazo bishobora kubaho mbere yuko bigira ingaruka kubikorwa. Ubushobozi bwo gukurikirana no gucunga imiyoboro yinganda ningirakamaro cyane mubikorwa binini byinganda na sisitemu zagabanijwe.

Mubyongeyeho, imiyoboro icungwa itanga uburyo bworoshye kandi bworoshye, butuma hashyirwaho urusobe rukomeye rwa topologiya hamwe no guhuza ibikoresho bitandukanye byinganda na protocole. Haba guhuza PLC, HMIs, sensor cyangwa ibindi bikoresho byinganda, imiyoboro iyobora itanga imikorere ikenewe kugirango ihuze ibyifuzo bitandukanye byurusobe. Byongeye kandi, ubushobozi bwo gutandukanya umuyoboro ukoresheje VLANs ituma gucunga neza traffic no kwigunga ibikoresho bikomeye cyangwa sisitemu.

Muri make, ibyiza byo gucungwainganda za Ethernetbirasobanutse. Kuva byongerewe igenzura numutekano kugeza kubushobozi bwo kuyobora no guhinduka, guhinduranya byingirakamaro nibyingenzi mubikorwa byinganda bigezweho. Mugihe imiyoboro yinganda ikomeje gutera imbere no kwaguka, uruhare rwabashinzwe gucunga neza ibikorwa remezo byitumanaho byizewe kandi neza bizarushaho kuba ingenzi. Mugusobanukirwa ibyiza byo guhinduranya inganda za Ethernet zikoreshwa, inganda zirashobora gufata ibyemezo byuzuye mugihe zikoresha imiyoboro ikomeye yinganda.