Noma iyiphi inkampani, enkulu noma encane, isebenzisa ukuxhumana emsebenzini wayo. Lokhu kungaba umakhalekhukhwini, i-inthanethi, inethiwekhi yokuxhumana nezigaba zesifunda, isathelayithi, njll. Uma inkampani inkulu ngokwanele, futhi izigaba zayo zitholakala ezifundeni ezihlukene zezwe elifanayo noma amazwe ahlukene, khona-ke inani elichitha ezinsizeni zokuxhumana lingaba likhulu kakhulu.
Inkinga ukuthi izindlela zokuxhumana ezihlanganisiwe, okokuqala, aziphumelelanga kakhulu (uma sikhuluma nje ngengxube yezinhlobo ezahlukene zokuxhumana), futhi okwesibili, zibiza. Kunezixazululo zale nkinga, futhi esinye sazo amanethiwekhi achazwe ngesoftware, i-SDN. Ziba ubuchwepheshe obuthandwa kakhulu: ngokusho kwezibikezelo zochwepheshe, ukukhula okuphakathi konyaka kwemakethe ye-SDN .
Ubuchwepheshe be-SDN benza kube nokwenzeka ukusekela imishini yokuxhumana ehluke kakhulu nesofthiwe, ukuphatha yonke le zoo iyonke. Ukumisa kabusha inethiwekhi kuleli cala kuthatha isikhathi esincane - indaba yamahora esikhundleni sezinsuku noma ngisho namaviki.
Yebo, isiqondiso esithembisa kakhulu lapha i-SD-WAN, lawa amanethiwekhi axubile ahlanganisa izindlela ezimbalwa zokuxhumana kwenethiwekhi, okuhlanganisa ukufinyelela kwe-broadband, 3G, LTE. I-SD-WAN Center iyisilawuli esikuvumela ukuthi ulawule ngokushesha futhi kalula izilungiselelo zenethiwekhi, okuhlanganisa nezinqubomgomo zokuphepha kolwazi.
Kungani kudingeka konke lokhu?
I-SD-WAN isiphenduke indlela ethandwa kakhulu ekuthuthukisweni kobuchwepheshe benethiwekhi ngezizathu ezimbalwa:
- Okokuqala, i-SD-WAN inika amandla amafu ayinhlanganisela eyingxube;
- Okwesibili, bavumela inkampani ukuthi ilawule kalula ukuxhumana kwenethiwekhi, njengoba kuxoxiwe ngenhla.
Lobu buchwepheshe ukugcina ingqalasizinda yezokuxhumana yenkampani isesimweni sokusebenza ngama-48% ngonyaka. Izindleko ezinkulu zehliswa ngo-52%.
Ngaphezu kwalokho, i-SD-WAN ikuvumela ukuthi uthuthukise ukulayishwa kwenethiwekhi, ulinganise izidingo ze-cybersecurity, uhlanganise ngokushesha ubuchwepheshe obusha nobo obukhona, futhi, ekugcineni, uthuthukise i-automation kanye nokuzilungiselela.
I-SD-WAN ayisetshenziswa ebhizinisini kuphela, kodwa nakwezinye izindawo. Ngakho-ke, muva nje, esinye seziteshi ze-TV sibe nenkinga yokugcina umthamo wesiteshi odingekayo wokusakaza usuka kuFomula 1. Ngaphezu kwalokho, ubuchwepheshe obufanayo buye benza kwaba nokwenzeka ukuqoqa nokuhlaziya idatha ekhiqizwe imoto yomjaho ngesikhathi sangempela. Futhi kunedatha eningi - ezinsukwini ezimbalwa imoto eyodwa idlulisa cishe u-400 GB wolwazi. Leli iqoqo ledatha eqoqwe izinzwa ze-IoT ezifakwa kuyo yonke imoto, okuhlanganisa nenjini.
Ukuhlaziywa kwedatha yesikhathi sangempela kukuvumela ukuthi ubikezele izinkinga futhi uzixazulule ngaphambi kokuba zibe bucayi. Ngonyaka odlule, i-AT&T kanye ne-Red Bull Racing yangena esivumelwaneni lapho u-opharetha wezokuxhumana enikeze iqembu ingqalasizinda yenethiwekhi esekelwe ku-SD-WAN.
Yini ongayilindela ku-SD-WAN ngo-2020?
Kukhona amathrendi amane okwamanje abonakalayo:
Ubuchwepheshe be-SD-WAN buzovumela izinkampani ukuthi ziqaphe ikhwalithi yezinhlelo zokusebenza nezinsizakalo kunethiwekhi. Ngakho-ke, manje akwanele ukuqapha inethiwekhi futhi uthole izibuyekezo mayelana nesimo semishini neziteshi zokuxhumana. Njengomphumela, u-opharetha uthola isithombe esiphelele sesimo sesistimu futhi uyaqonda ukuthi kungani ezinye izinhlelo zokusebenza noma amasevisi engasebenzi ngokuzinza kakhulu. Ngenxa yalokho, inethiwekhi yenkampani izoba sobala kuwo wonke umuntu, okwenza kube lula ukusebenza nayo.
Ngaphezu kwalokho, inkambiso efanayo ihlanganisa ukukhiqizwa okuzenzakalelayo kwemibiko yokuhlaziya. Babonisa ulwazi olumayelana nendlela inethiwekhi yenkampani esebenza ngayo, yiziphi izinkinga ezavela futhi nini. Uma izinkinga zingakaveli, imibiko isiza ukubona ukuphambuka kokujwayelekile ekusebenzeni kwemishini, okwenza kube nokwenzeka ukuxazulula izinkinga "endleleni."
I-SDN-WAN kancane kancane yenza ukuxhumana kushibhe ezinkampanini. Lokhu kushiwo ngenhla, futhi kuyiqiniso. Isibonelo, kunethiwekhi yebhizinisi, ukubaluleka okuyinhloko kunikezwa ikhwalithi yokuxhumeka kwe-inthanethi okuyinhloko nokunye. I-SD-WAN ikuvumela ukuthi uqaphe ikhwalithi yokusebenza kwenethiwekhi ngokukhipha ezinye zethrafikhi yezinhlelo zokusebenza "ezisindayo", njengezithunywa ezisheshayo, esiteshini esibanzi. Lokhu kunenzuzo ebhizinisini ngoba le ndlela yenza kube nokwenzeka ukonga imali ngokungathuthukisi ishaneli yokuxhumana ebizayo.
Ukwanda kokubekezelelana kwamaphutha. Naphezu kweqiniso lokuthi amanethiwekhi kanye nobuchwepheshe be-SD-WAN banda kakhulu ngokuhamba kwesikhathi, kunezinkinga kule ndawo. Ngakho, ishaneli yokuxhumana eyinhloko ngezinye izikhathi ingase ingasebenzi kahle ngenxa yezizathu ezihlukahlukene. Manje ochwepheshe basikisela ukusebenzisa enye indlela yokuxhumana, futhi kudluliselwe izicelo ezibucayi kuphela kuso. Ngakho-ke, uma isiteshi esikhulu singasebenzi kahle, ungasikhulula ngokusebenzisa enye indlela - ishaneli yokuxhumana eyisipele. Futhi izinkinga zokuxhumana akuzona zonke, ngokuvamile sikhuluma ngamathuba okushintsha ithrafikhi yohlelo lokusebenza kusuka esiteshini esisodwa kuya kwesinye. Lokhu kuzokuvumela ukuthi usebenzise ngempumelelo iziteshi zokuxhumana ezikhona.
Yenza kube lula futhi ukhuphule isivinini sokumisa kabusha inethiwekhi ekhona. Lapha sikhuluma nge-Zero-Touch Provisioning (ZTP), okungukuthi, ikhono lokufaka nokulungisa idivayisi yetheminali ngaphandle kochwepheshe abangena emkhakheni. Into eyinhloko ukuxhuma idivayisi kuzintambo zenethiwekhi namandla, bese izokwenza konke ngokuzenzakalelayo. Umqondisi ongumuntu angapholisha amaphuzu athile kuphela futhi enze ukumiswa kokugcina kwemishini nesoftware.
Ikuphi indawo engcono kakhulu yokuqala ukujwayelana ne-SD-WAN?
Iqala kancane - hlola i-SD-WAN endaweni ehlukile, encane. Yiqiniso, kulokhu kuzodingeka uchithe isikhathi ushintshanisa idatha nge-intranet, okungenzeka kungabi lula kangako. Hhayi-ke, uma zonke izivivinyo zibonisa imiphumela emihle, khona-ke ubuchwepheshe bungasetshenziswa kwezinye izindawo.
Ukuze wenze lokhu, ungasebenzisa isixazululo kusuka . Isixazululo sisetshenziswa ezingeni lehadiwe ku futhi isebenza ngaphansi kokulawulwa kwesoftware .
Ngokuvamile, emikhakheni eminingi yamabhizinisi enosayizi abahlukahlukene, i-SD-WAN iyinsindiso yangempela. Lobu buchwepheshe benza kube nokwenzeka ukuthuthukisa ukusebenza kahle kwayo yonke inethiwekhi. Ibikezela futhi ixazulule izinkinga eziningi zobuchwepheshe, ikhulisa ukuphepha kolwazi futhi ngokuvamile yenza konke ukuqinisekisa ukuthi inethiwekhi isebenza kahle.
Imibuzo, ukuphawula, ukwesekwa lobuchwepheshe at .
Source: www.habr.com