Kowane kamfani, babba ko ƙarami, yana amfani da sadarwa a cikin aikinsa. Wannan zai iya zama wayar salula, Intanet, hanyar sadarwa don sadarwa tare da sassan yanki, tauraron dan adam, da dai sauransu. Idan kamfanin yana da girma sosai, kuma sassansa suna cikin yankuna daban-daban na ƙasa ɗaya ko kuma ƙasashe daban-daban, to adadin kuɗin da yake kashewa kan ayyukan sadarwa na iya zama da yawa.
Matsalar ita ce, haɗin gwiwar hanyoyin sadarwa, na farko, ba su da tasiri sosai (idan kawai muna magana ne game da cakuda nau'ikan sadarwa daban-daban), na biyu kuma, suna da tsada. Akwai hanyoyin magance wannan matsalar, kuma ɗayan su shine cibiyoyin sadarwa da aka ayyana software, SDN. Suna zama sanannen fasaha: bisa ga hasashen ƙwararru, matsakaicin haɓakar kasuwancin SDN na shekara-shekara .
Fasahar SDN tana ba da damar tallafawa mafi yawan kayan aikin sadarwa da software, sarrafa duk wannan gidan zoo gabaɗaya. Sake saita hanyar sadarwa a wannan yanayin yana ɗaukar ɗan ƙaramin lokaci - al'amarin sa'o'i maimakon kwanaki ko ma makonni.
Da kyau, mafi kyawun alƙawarin anan shine SD-WAN, waɗannan hanyoyin sadarwa ne masu ƙarfi waɗanda suka haɗa da hanyoyin haɗin yanar gizo da yawa, gami da damar watsa labarai, 3G, LTE. Cibiyar SD-WAN ita ce mai sarrafawa wacce ke ba ku damar sarrafa saitunan cibiyar sadarwa cikin sauri da sassauci, gami da manufofin tsaro na bayanai.
Me yasa ake buƙatar duk waɗannan?
SD-WAN yana zama jagorar da ta shahara wajen haɓaka fasahar hanyar sadarwa saboda dalilai da yawa:
- Na farko, SD-WAN yana ba da damar haɗaɗɗun gajimare;
- Abu na biyu, suna ba wa kamfanin damar sassauƙa da sauri sarrafa hanyoyin sadarwa, kamar yadda aka ambata a sama.
Wannan fasaha don kula da kayayyakin sadarwar kamfanin bisa tsarin aiki da kashi 48% a kowace shekara. An rage farashin babban birnin da kashi 52%.
Bugu da ƙari, SD-WAN yana ba ku damar haɓaka nauyin cibiyar sadarwa, daidaita abubuwan buƙatun yanar gizo, haɗa sabbin fasaha da sauri tare da waɗanda suke, kuma, a ƙarshe, haɓaka aiki da kai da samar da kai.
Ana amfani da SD-WAN ba kawai a cikin kasuwanci ba, har ma a wasu yankuna. Don haka, kwanan nan, ɗaya daga cikin tashoshi na TV ya sami matsala don kiyaye ƙarfin tashar da ake buƙata don watsa shirye-shirye daga Formula 1. Bugu da kari, irin wannan fasahar ta ba da damar tattarawa da kuma tantance bayanan da wata motar tsere ta samar a ainihin lokacin. Kuma akwai bayanai da yawa - a cikin kwanaki biyu mota ɗaya tana watsa kusan 400 GB na bayanai. Wannan tarin bayanai ne da na'urori masu auna firikwensin IoT suka tattara waɗanda aka sanya a cikin motar, gami da injin.
Binciken bayanan lokaci-lokaci yana ba ku damar tsinkayar matsalolin da warware su kafin su zama masu mahimmanci. A shekarar da ta gabata, AT&T da Red Bull Racing sun shiga kwangilar wanda ma'aikacin sadarwa ya samar wa ƙungiyar abubuwan more rayuwa ta hanyar sadarwar SD-WAN.
Abin da ake tsammani daga SD-WAN a cikin 2020?
A halin yanzu akwai abubuwa guda huɗu da aka sani:
Fasahar SD-WAN za ta baiwa kamfanoni damar sanya ido kan ingancin aikace-aikace da ayyuka akan hanyar sadarwa. Don haka, yanzu ya yi nisa da isa don saka idanu kan hanyar sadarwa da karɓar sabuntawa kan yanayin kayan aiki da hanyoyin sadarwa. Sakamakon haka, mai aiki yana karɓar cikakken hoto na matsayin tsarin kuma ya fahimci dalilin da yasa wasu aikace-aikace ko ayyuka basa aiki sosai. A sakamakon haka, hanyar sadarwar kamfanin za ta zama mai gaskiya ga kowa da kowa, wanda zai sauƙaƙe aiki da shi.
Bugu da ƙari, irin wannan yanayin ya haɗa da tsarar atomatik na rahotannin nazari. Suna nuna bayanai game da yadda cibiyar sadarwar kamfanin ke aiki, menene matsalolin da suka taso da kuma lokacin. Idan har yanzu matsalolin ba su bayyana ba, to, rahotanni suna taimakawa wajen ganin ƙetare daga al'ada a cikin aikin kayan aiki, wanda ya sa ya yiwu a magance matsalolin "a kan hanya."
SDN-WAN sannu a hankali yana sa sadarwa ta zama mai rahusa ga kamfanoni. An bayyana wannan a sama, kuma gaskiya ne. Misali, a cikin hanyar sadarwa na kamfani, ana ba da muhimmiyar mahimmanci ga ingancin manyan hanyoyin haɗin Intanet da madadin. SD-WAN yana ba ku damar saka idanu ingancin aikin cibiyar sadarwa ta hanyar saukar da wasu zirga-zirgar aikace-aikacen "nauyi", kamar saƙon nan take, kan tashoshi mai faɗi. Wannan yana da fa'ida ga kasuwanci saboda wannan hanyar tana ba da damar adana kuɗi ta hanyar rashin haɓaka tashar sadarwa mai tsada.
Haƙuri na kuskure. Duk da cewa hanyoyin sadarwa da fasahar SD-WAN suna kara yaduwa a tsawon lokaci, akwai matsaloli a wannan fannin. Don haka, babbar tashar sadarwa na iya zama wani lokacin ba ta aiki sosai saboda dalilai iri-iri. Yanzu masana sun ba da shawarar yin amfani da madadin hanyar sadarwa, da canja wurin aikace-aikace masu mahimmanci kawai zuwa gare ta. Don haka, idan babban tashar ba ta aiki da kyau, za ku iya sauƙaƙe ta ta amfani da madadin - tashar sadarwa ta madadin. Kuma matsalolin sadarwa ba duka ba ne, gabaɗaya muna magana ne game da yiwuwar sauya zirga-zirgar aikace-aikacen daga wannan tashar zuwa waccan. Wannan zai ba ku damar amfani da hanyoyin sadarwar da ke akwai yadda ya kamata.
Sauƙaƙe kuma ƙara saurin sake saita hanyar sadarwar data kasance. Anan muna magana ne game da Zero-Touch Provisioning (ZTP), wato ikon shigar da daidaita na'urar tasha ba tare da wani ƙwararren ya shiga cikin filin ba. Babban abu shine haɗa na'urar zuwa kebul na cibiyar sadarwa da wutar lantarki, sannan za ta yi komai ta atomatik. Mai gudanarwa na ɗan adam zai iya goge wasu maki kawai kuma ya aiwatar da tsarin ƙarshe na kayan aiki da software.
A ina ne mafi kyawun wuri don fara sabawa da SD-WAN?
Fara ƙarami - gwada SD-WAN a cikin keɓan, ƙaramin yanki. Gaskiya ne, a wannan yanayin dole ne ku ciyar da lokaci don musayar bayanai tare da intranet, wanda bazai zama mai sauƙi ba. To, idan duk gwaje-gwajen sun nuna sakamako mai kyau, to ana iya aiwatar da fasaha a wasu wurare.
Don yin wannan, zaka iya amfani da bayani daga . Ana aiwatar da maganin a matakin hardware a ciki kuma yana aiki a ƙarƙashin sarrafa software .
Gabaɗaya, ga sassan kasuwanci da yawa na girma dabam dabam, SD-WAN ceto ne na gaske. Wannan fasaha yana ba da damar haɓaka ingantaccen aikin gabaɗayan hanyar sadarwa. Yana tsinkaya da warware matsalolin fasaha da yawa, yana haɓaka tsaro na bayanai kuma gabaɗaya yana yin komai don tabbatar da cewa hanyar sadarwa tana aiki yadda yakamata.
Tambayoyi, sharhi, goyon bayan fasaha a .
source: www.habr.com