Ubhubhane nethrafikhi - Ukubuka okuvela ku-opharetha we-telecom

Ukulwa nokusabalala kwe-coronavirus kubangele ukuguqulwa kwezinqubo zebhizinisi emhlabeni jikelele. Isinyathelo esisebenza kahle kakhulu sokulwa ne-COVID-19 kwaba ukuzihlukanisa, okwaphoqa ukushintshela emsebenzini nokufunda kude. Lokhu sekuvele kuholele ekwenyukeni okuvamile kwethrafikhi ye-inthanethi kanye nokwabiwa kabusha kwendawo nokugeleza kwayo. Izikhungo zontanga ziyaqhudelana ukuze zibike inani lezimoto ezirekhodiwe. Umthwalo wenethiwekhi uyakhula ngenxa:

• ukwanda kokuthandwa kokuzijabulisa okuku-inthanethi: izinsiza zokusakaza nemidlalo eku-inthanethi,
• ukwandisa inani labasebenzisi bezinkundla zokufunda amabanga,
• ukusetshenziswa okwandisiwe kwezokuxhumana ngevidiyo kwezamabhizinisi nokuxhumana okungakahleleki.

Ithrafikhi evamile “yehhovisi” evela ezikhungweni zebhizinisi iya kumanethiwekhi o-opharetha abasiza abantu ngabanye. Kunethiwekhi ye-DDoS-Guard, sesivele sibona ukwehla kwethrafikhi evela kubahlinzeki be-B2B phakathi kwamakhasimende ethu ngokumelene nesizinda sokukhula kukonke.

Kulokhu okuthunyelwe, sizobheka isimo sethrafikhi eYurophu naseRussia, sabelane ngedatha yethu, sinikeze isibikezelo sesikhathi esizayo esiseduze futhi sikutshele ukuthi yini, ngokubona kwethu, okufanele yenziwe manje.

Izibalo Zethrafikhi - EYurophu

Nansi indlela ithrafikhi eshintshile ngayo yonke izikhungo zontanga ezinkulu zaseYurophu kusukela ekuqaleni kukaMashi: I-DE-CIX, Frankfurt +19%, I-DE-CIX, Marseille +7%, I-DE-CIX, Madrid +24%, I-AMS IX, Amsterdam +17%, INEX, Dublin +25%. Ngezansi kukhona amagrafu afanelekile.

Ngokwesilinganiso, ngo-2019, ukusakazwa kwevidiyo kwabalelwa ku-60 kuya ku-70% wabo bonke abantu be-inthanethi - umakhalekhukhwini nocingo lwasendlini. Ngokuvumelana ne ngokusho kwesikhungo sokubuka i-DE-CIX, eFrankfurt ithrafikhi yezinhlelo zokusebenza zenkomfa ngevidiyo (Skype, WebEx, Teams, Zoom) iphindwe kabili kulezi zinyanga ezimbili ezedlule. Ithrafikhi ehlobene nokuzijabulisa kanye nokuxhumana okungakahleleki kakhulu ezinkundleni zokuxhumana. amanethiwekhi nawo anda kakhulu - +25%. Inani labasebenzisi bemidlalo ye-inthanethi namasevisi amageyimu efu liphindeke kabili evikini lesithathu likaMashi kuphela. NgoMashi, isikhungo sokubuka se-DE-CIX sifinyelele inani eliphakeme kakhulu lethrafikhi elingu-9.1 Tbps.

Njengokuqala izinyathelo ukunciphisa umthwalo kumanethiwekhi o-opharetha i-YouTube, i-Amazon, i-Netflix ne-Disney kuzonciphisa umkhawulo we-bitrate (ikhwalithi) yevidiyo e-EU ekuphenduleni ucingo lukaKhomishana waseYurophu u-Thierry Breton. Bekulindeleke lokho ku-NetFlix lokhu kuzoholela ekwehleni ngo-25% kwethrafikhi yase-Europe okungenani izinsuku ezingama-30 ezilandelayo, I-Disney inezibikezelo ezifanayo. EFrance, ukwethulwa kwensizakalo yokusakaza ye-Disney Plus kuhlehlisiwe kusukela ngoMashi 24 kuya ku-Ephreli 7. I-Microsoft futhi kudingeke ukuthi ikhawulele okwesikhashana ukusebenza kwezinye izinsiza ze-Office 365 ngenxa yomthwalo owengeziwe.

Izibalo zethrafikhi - Russia

Ukushintshela emsebenzini nokufunda ekude eRussia kwenzeka kamuva kunaseYurophu yonke, futhi ukwanda okukhulu kokusetshenziswa kweziteshi ze-inthanethi kwaqala ngesonto lesibili likaMashi. Kwamanye amanyuvesi aseRussia, ithrafikhi inyuke izikhathi ezi-5-6 ngenxa yokushintshela ekufundeni kude. Isamba sethrafikhi phakathi I-MSK IX, eMoscow inyuke cishe ngo-18%, futhi ekupheleni kuka-March yafinyelela ku-4 Tbit/s.

Kunethiwekhi ye-DDoS-GUARD, sibhalisa ukwanda okukhulu nakakhulu: kusukela ngoMashi 9, ukuhamba kwezimoto nsuku zonke kukhuphuke ngo-3-5% ngosuku futhi ezinsukwini ezingu-10 kukhule ngo-40% uma kuqhathaniswa nesilinganiso sangoFebhuwari. Ezinsukwini eziyi-10 ezalandelayo, ithrafikhi yansuku zonke ibiguquguquka ngaleli nani, ngaphandle kwangoMsombuluko - ngoMashi 26, kwafinyelelwa inani eliphakeme elingu-168% uma kuqhathaniswa nesikhathi esifanayo ngoFebhuwari.

Ngempelasonto yokugcina kaMashi, izimoto zehle ngo-10% zafinyelela ku-130% wezibalo zikaFebhuwari. Lokhu ngokusobala kungenxa yokuthi abanye abantu baseRussia bagubhe impelasonto edlule ngaphambi kokuvalelwa ngaphandle. Isibikezelo sethu sesonto lonke: ukukhula okuzinzile kuya kumanani angu-155% wamanani kaFebruwari noma ngaphezulu.

Ukwabiwa kabusha komthwalo ngenxa yokushintshela emsebenzini oqhelile nakho kungabonakala kuthrafikhi yamakhasimende ethu. Isithombe-skrini esingezansi sibonisa igrafu enethrafikhi yeklayenti lethu, umhlinzeki we-B2B. Phakathi nenyanga, ithrafikhi engenayo yehla, ngisho naphezu kokunyuka kwemvamisa yokuhlaselwa kwe-DDoS, ngenkathi ithrafikhi ephumayo, ngokuphambene nalokho, yanda. Izikhungo zebhizinisi ezinikezwa umhlinzeki ngokuyinhloko zingabathengi bethrafikhi, futhi ukwehla kwevolumu yedatha engenayo kubonisa ukuvalwa kwazo. Ithrafikhi ephumayo inyukile njengoba isidingo sokuqukethwe okusingathwa noma okukhiqizwa kunethiwekhi yakho sikhuphuka.

*Isithombe-skrini sibonisa isiqeshana se-akhawunti yomuntu siqu yeklayenti le-DDoS-GUARD

Ukwenyuka kwethrendi ekusetshenzisweni kokuqukethwe kuboniswa ngokusobala ithrafikhi yelinye iklayenti lethu, igenerator yokuqukethwe kwevidiyo. Kwezinye izindawo ngokuhamba kwesikhathi, ithrafikhi ephumayo inyukela ku-+50% (okufana nokushicilela okuqukethwe "okushisayo").

*Isithombe-skrini sibonisa isiqeshana se-akhawunti yomuntu siqu yeklayenti le-DDoS-GUARD

Futhi lokhu kubukeka kanjani ukwanda kwethrafikhi yewebhu ecutshungulwa kunethiwekhi yethu:

Ku-CHNN ukunyuka kufinyelele ku-68%. Umehluko phakathi kwethrafikhi ethunyelwa kubavakashi bewebhusayithi (ngaphezulu kukaziro) netholwe kumaseva ewebhu eklayenti (ngaphansi kweziro) uyakhula ngenxa yokwanda kwenani lokuqukethwe okumile okugcinwe kunqolobane kunethiwekhi yethu (CDN).

Ngokuvamile, amasinema aku-inthanethi eRussian Federation, ngokungafani nozakwabo baseNtshonalanga, khuthaza ukukhula kwethrafikhi. I-Amediateka, i-Kinopoisk HD, i-Megogo nezinye izinsiza ziye zandisa okwesikhashana inani lokuqukethwe kwamahhala noma zaze zenza ukubhalisa mahhala, ngaphandle kokwesaba ukulayisha ngokweqile nengqalasizinda. I-NVIDIA iphinde yanikeza abadlali bamageyimu baseRussia ukufinyelela kwamahhala kusevisi yemidlalo yamafu ye-NVIDIA GeForce Now.

Konke lokhu kudala umthwalo obalulekile kumanethiwekhi opharetha bezokuxhumana baseRussia futhi kwezinye izimo kuhambisana nokuwohloka kwekhwalithi yesevisi.

Izibikezelo nezincomo

Ngomyalo kaSergei Sobyanin, kusukela kulo Msombuluko (March 30) imodi yokuzihlukanisa yasekhaya yethulwa kubo bonke abahlali baseMoscow, kungakhathaliseki ubudala. Eqinisweni, ukuphuma efulethini/indlu kuvunyelwe kuphela esimweni esiphuthumayo. UNdunankulu waseRussia uMikhail Mishustin vele ubiziwe zonke izifunda zizolandela isibonelo saseMoscow. Ngesikhathi sokushicilelwa kwalesi sihloko, izifunda ezingama-26 zaseRussia zase zivele zethule umbuso wokuzihlukanisa. Ngakho-ke, silindele ukukhula kwethrafikhi ukuthi kube kukhulu kakhulu kuleli sonto. Mhlawumbe sizofinyelela ku-200% we-traffic evamile yansuku zonke ngoFebhuwari, ngenxa yokusetshenziswa okukhulu kokuqukethwe.

Njengesixazululo esisheshayo sokufinyelela kwe-broadband, abahlinzeki bazosebenzisa i-DPI ngokuqhubekayo ukuze banciphise izigaba ezithile zethrafikhi, isibonelo, i-BitTorrent. Lokhu kuzovumela, okungenani okwesikhashana, ukuqinisekisa ukusebenza okuzinzile kokubalulekile (ngokombono womhlinzeki) izicelo zamaklayenti. Ezinye izinsiza zizoqhudelana ngezinsiza zesiteshi. Ngaphansi kwezimo ezinjalo, noma iyiphi iphrothokholi yangokwezifiso kanye namahubhu (GRE ne-IPIP) njengendlela yokuletha ithrafikhi izosebenza ingazinzile ngokwedlulele. Uma ungenalo ithuba lokushiya imigudu ngokuthanda iziteshi ezizinikezele, ngakho-ke kunengqondo ukuzama ukusabalalisa imizila ngokusebenzisa opharetha abaningana, ukusabalalisa umthwalo.

isiphetho

Ngokuhamba kwesikhathi, umthwalo kumanethiwekhi o-opharetha uzoqhubeka nokwenyuka ngenxa yoshintsho olukhulu lwezinkampani emsebenzini olukude. Isimo sikhonjiswa ngokucacile yimakethe yemasheya. Ngokwesibonelo, ukukhushulwa kwensizakalo yenkomfa ngevidiyo Zoom cishe ziphindwe kabili ezinyangeni ezimbili ezedlule (NASDAQ). Isixazululo esinengqondo kakhulu sabasebenzisi kungaba ukunweba iziteshi zangaphandle, okuhlanganisa ngokusebenzisa ukubuka okuyimfihlo okwengeziwe (PNI) nalawo ma-AS lapho ithrafikhi ikhula ngokushesha kakhulu. Ezimweni zamanje, opharetha benza izimo zibe lula futhi banciphise izidingo zokuxhuma i-PNI, ngakho manje yisikhathi sokuhambisa izicelo. Thina, ngaso sonke isikhathi, sihlala sivulekele iziphakamiso (AS57724 DDoS-Guard).

Ukuhambisa ibhizinisi emafini kuzokhuphula umsebenzi futhi kwandise ukubaluleka kokutholakala kwezinsizakalo ezisekela ukusebenza kwalo. Ngaphansi kwezimo ezinjalo, umonakalo wezomnotho ongase ube khona kusukela ekuhlaselweni kwe-DDoS uzokwanda. Ukukhula kwansuku zonke kwemithamo yethrafikhi esemthethweni (bona igrafu yokukhula kokusetshenziswa kokuqukethwe ngenhla) kushiya abahlinzeki benomthamo omncane wesiteshi wamahhala ukuze bathole ukuhlaselwa ngaphandle kokuthinta izinsiza zamakhasimende. Kunzima ukwenza izibikezelo ngezibalo ezithile, kodwa sekuvele kucacile ukuthi isimo samanje sizoholela ekukhuleni kwemakethe yethunzi ehambisanayo kanye nokwanda kwenani lokuhlaselwa kwe-DDoS okugqugquzelwa ukuncintisana okungalungile kuyo yonke imikhakha yezomnotho. Sincoma ukuthi ungalindi "isivunguvungu esihle" kunethiwekhi yomsebenzisi, kodwa thatha izinyathelo manje zokuthuthukisa ukubekezelelwa kwamaphutha kwamanethiwekhi/amasevisi akho. Ukwenyuka kwesidingo sezinsizakalo emkhakheni wezokuphepha kolwazi, okuhlanganisa ukuvikelwa ekuhlaselweni kwe-DDoS, kungase kubangele ukwanda kwamanani kanye noshintsho ezindleleni zokushaja nezinhlobo ezihlukahlukene zokuqagela.

Ngalesi sikhathi esinzima, inkampani yethu inqume ukufaka isandla ekulweni nemiphumela yalolu bhubhane: sikulungele ukwandisa okwesikhashana imisebenzi (umkhawulokudonsa okhokhelwa kuqala) kanye nomthamo wesiteshi esitholakalayo ngaphandle kwenkokhiso eyengeziwe kumakhasimende akhona namasha. Ungenza isicelo esihambisanayo ngethikithi noma nge-imeyili. [i-imeyili ivikelwe]. Uma unewebhusayithi, unga-oda futhi uxhume yethu ukuvikelwa kwewebhusayithi yamahhala nokusheshisa.

Ngokumelene nesizinda somkhuba wokuzihlukanisa, ukuthuthukiswa kwezinsizakalo ze-inthanethi nengqalasizinda yenethiwekhi kuzoqhubeka.

Source: www.habr.com