Uburyo bwo gukuraho ivumbi mu ntambwe ebyiri, ni ukuvuga gusukura no gukanda ivumbi. Mu gihe impapuro ziri ku mukandara wo gutwara, ivumbi riri hejuru yazo ritwarwa n'umuzingo w'uburoso n'umurongo w'uburoso, rikurwaho n'umufana wo gukurura hanyuma rigatwarwa n'umuzingo wo gushyushya ukoresha amashanyarazi. Muri ubu buryo ivumbi riri ku mpapuro ziri gucapwa rikurwaho neza. Byongeye kandi, impapuro zishobora gutwarwa neza nta gusubira inyuma cyangwa kwimuka hakoreshejwe imiterere mito n'igishushanyo cy'umukandara wo gutwara hamwe n'umwuka mwiza wo gukurura.