Kwimeko yanamhlanje yokuvela ngokukhawuleza, imfuneko yothungelwano oluthembekileyo nolusebenzayo lubaluleke ngakumbi kunangaphambili.Ukutshintsha kwe-EthernernernernerDlala indima ebalulekileyo ekuqinisekiseni ukosulelwa kwedatha engenamthungo kunye nokunxibelelana kwenethiwekhi kwiindawo ezikwimizi mveliso. Phakathi kweentlobo ezahlukeneyo zeSwitches ze-Etherney yeShishini, i-switches ezilawulwa ngeempawu zazo eziphezulu kunye nokusebenza. Kweli nqaku, siza kuhlolisisa izibonelelo ze-Ethernet yeShishini lemizi-mveliso kwaye kutheni zibalulekile kwizicelo zemveliso zanamhlanje.
I-ESETY MARTY Switches Switches ibonelela ngenqanaba eliphezulu lolawulo kunye nokwenziwa ngokwezifiso ngaphandle kokutshintsha okungathandekiyo. Ngo-switches olawulwayo, abalawuli benethiwekhi banokucwangcisa ukuqubeka kwaye balawule ukufota, bebeka phambili ukubekwa kwitrafikhi, bebeke imbeko yokusebenza kwenethiwekhi, kunye nokuphunyezwa kwamanyathelo okhuseleko. Eli nqanaba lolawulo lubaluleke kakhulu kwiindawo ezinemisebenzi apho ukuthembeka kwenethiwekhi kunye nokhuseleko lubalulekile.
Esona sibonelelo siphambili sokulawulwaUkutshintsha kwe-Ethernernernernerkukukwazi kwabo ukuxhasa umgangatho weempawu zenkonzo (QOS). I-QOS ivumela ukugcwala kwedatha ebalulekileyo ukuba ibekwe phambili, kuqinisekisa ukuba ulwazi olunobuthathaka lwexesha olunje ngamaqondiso olawulo okanye idatha yokwenyani yexesha ukuba ibekwe phambili malunga nokugcwala okungafanelekanga. Oku kubanakho kubaluleke kakhulu kwiNkqubo yeMizi-mveliso kunye neenkqubo zoLawulo, apho unxibelelwano lwexesha lokwenyani lubalulekile ekugcineni ukusebenza ngokukuko nokhuseleko.
Ukongeza, i-switches elawulwa zibonelela ngeempawu zokhuseleko zenethiwekhi eziphuculweyo, kubandakanya uluhlu lokulawula ukufikelela, ukhuseleko lwezibuko, kunye nenkxaso ye-LAN (VLAN). La manyathelo okhuseleko anceda ukukhusela iinethiwekhi zemizi-mveliso ekufikeleleni okungagunyaziswanga, ukucofa kunye nokusongela okunokubakho. Kwixesha lokukhula i-cyberattacks yeshishini, iimpawu zokhuseleko ezixhonyiweyo ezilawulwa zizixhobo ezilawulwa zibalulekile ekukhuseleni iziseko zophuhliso nezibuthathaka.
Elinye i-Elernet Switches lemizi-mveliso elilawulayo lixhasa iiprothokholi zolawulo oluphayo ezinje ngenkqubo yolawulo lwenethiwekhi (i-SNMP) kunye nokubeka iliso kulawulo olude (i-RMP). Ezi prottocol zenza ukuba i-protocols inika iliso kuliso lwenethiwekhi esebenzayo, i-ofisi yokusebenza, kunye nokuvumela ukulungisa ingxaki, ukuvumela abaphathi ukuba bachonge nasekusombululeni imiba enokubakho ngaphambi kokuba ichaphazele imisebenzi. Ukukwazi ukubeka esweni kude nokulawula uthungelwano lwemizi-mveliso luyingenelo ikakhulu kumaziko amakhulu omzi mveliso kunye neenkqubo ezisasazwayo.
Ukongeza, i-switches elawulwa zibonelela ngokuthe cwaka kwaye ihlawulwe, ukuvumela ukudalwa kwezisombululo zenziweyo zenethiwekhi kunye nokudityaniswa kwezixhobo ezahlukeneyo zeshishini kunye neeprotokholi. Nokuba ngaba ukudibanisa ii-Plcs, i-HMS, oosoyers okanye ezinye izixhobo zemveliso, ukutshintshwa kwezixhobo ezilawulwa ngokufanelekileyo ukufezekisa iimfuno ezahlukeneyo zenethiwekhi. Ukongeza, amandla okwenza inethiwekhi kusetyenziswa i-vhl kusenza ukuba ulawulo lweendlela ezifanelekileyo kunye nokuzahlula kwezixhobo ezibalulekileyo okanye zendlela esezantsi.
Ngesishwankathelo, izibonelelo zokulawulwaUkutshintsha kwe-Ethernernernernerzicacile. Ukusuka kulawulo oluphuculweyo nonqabiseko lwezakhono zoLawulo lwezoLawulo kunye nokuguquguquka, ukutshintshiselana kubalulekile kwizicelo zangoku zezemizi-mveliso. Njengoko uthungelwano lwemizi-mveliso liyaqhubeka nokuvela kwaye landise, indima yokutshintsha kwemali ekuqinisekiseni iziseko zonxibelelwano ezinokuthenjwa nezisebenzayo ziya kuba zibaluleke ngakumbi. Ngokuqonda izibonelelo zeSwitches zeSoftware ezilawulayo, amashishini anokwenza izigqibo ezinolwazi xa ehambisa imizi-mveliso kunye nenethiwekhi yooqoqosho.
Ixesha lokuphumla: Mar-19 ukuya ku-4024
