Cloudflare Company,
Ngesikhathi somsebenzi wezobuchwepheshe, befuna ukususa ingxenye yethrafikhi komunye we-backbones, onjiniyela basusa umugqa owodwa kubhulokhi yezilungiselelo echaza uhlu lwemizila eyamukelwe ngomgogodla, ehlungiwe ngokuhambisana nohlu olucacisiwe lweziqalo. Bekungaba okulungile ukuvala ibhulokhi yonke, kodwa ngephutha ulayini onohlu lweziqalo kuphela osusiwe.
{master}[edit] atl01# umbukiso | qhathanisa
[hlela isitatimende senqubomgomo yezinketho zenqubomgomo 6-BBONE-OUT itemu 6-SITE-LOCAL kusuka] ! okungasebenzi: uhlu lwesiqalo 6-SITE-LOCAL { β¦ }
Vimba okuqukethwe:
kusuka ku-{
Isiqalo-uhlu 6-SITE-LOCAL;
}
bese {
indawo-okuthandwayo 200;
umphakathi engeza i-SITE-LOCAL-ROUTE;
umphakathi engeza i-ATL01;
umphakathi wengeza I-North-AMERICA;
vuma;
}
Ngenxa yokususwa kokubophezela kuhlu lweziqalo, ingxenye esele yebhulokhi yaqala ukusatshalaliswa kuzo zonke iziqalo futhi i-router yaqala ukuthumela yonke imizila yayo ye-BGP kumarutha wezinye izisekelo. Ngokuqondana, imizila emisha ibe nokubalulekile okuphezulu (okuncanyelwayo kwendawo okungu-200) uma kuqhathaniswa nokubalulekile (100) okusethelwe eminye imizila ngohlelo oluzenzakalelayo lokuthuthukisa ithrafikhi. Ngenxa yalokho, esikhundleni sokususa umzila kusukela emhlane, imigwaqo ye-BGP ebaluleke kakhulu yavuza, ngenxa yalokho ithrafikhi eqondiswe kwamanye ama-backbones yathunyelwa e-Atlanta, okuholele ekulayisheni ngokweqile kwe-router kanye nokuwa kwengxenye yenethiwekhi.
Ukuze uvimbele izigameko ezifanayo ukuthi zenzeke ngokuzayo, izinguquko ezimbalwa zihlelelwe ukwenziwa kuzilungiselelo ze-backbon ze-Cloudflare ngoMsombuluko. Umkhawulo wenani eliphakeme leziqalo (isiqalo esikhulu) sizongezwa ngezikhathi ze-BGP, okuzovimba umgogodla onenkinga uma iziqalo eziningi kakhulu zihanjiswa kuwo. Ukube lo mkhawulo wawungezwe ngaphambili, inkinga okukhulunywa ngayo yayiyoholela ekuvinjweni komgogodla e-Atlanta, kodwa bekungeke kuthinte ukusebenza kwayo yonke inethiwekhi, ngoba inethiwekhi ye-Cloudflare iklanyelwe ukuvumela i-backbones ngayinye ukuba ihluleke. Phakathi kwezinguquko ezamukelwe kakade, ukubuyekezwa kwezinto eziza kuqala (okuthandwayo kwendawo) emigwaqweni yendawo kuyaphawulwa, okungeke kuvumele i-router eyodwa ukuthi ithonye ithrafikhi kwezinye izingxenye zenethiwekhi.
Source: opennet.ru