Kodi mphepo yamkuntho yowulutsa ndi chiyani?

Mphepo yamkuntho yowulutsa imangotanthauza kuti pamene mawayilesi amasefukira pamaneti ndipo sangathe kukonzedwa, amakhala ndi kuchuluka kwa ma network a bandwidth, zomwe zimapangitsa kuti ntchito zanthawi zonse zisamayende bwino, kapena ngakhale kufa ziwalo zonse, ndipo "mkuntho wowulutsa" umachitika. Chojambula cha data kapena paketi imatumizidwa ku node iliyonse pagawo la intaneti (lotanthauzidwa ndi dera lowulutsa) ndikuwulutsa; chifukwa cha kamangidwe ndi mavuto kugwirizana kwa maukonde topology, kapena zifukwa zina, kuwulutsa anakopera ambiri mwa gawo maukonde, kufalitsa chimango deta, Izi zimabweretsa kuwonongeka kwa maukonde ntchito ngakhale maukonde ziwalo, amene amatchedwa mphepo yamkuntho.  

Kodi mphete ya Ethernet ndi chiyani?

Mphete ya Efaneti (yomwe imadziwika kuti ring network) ndi mphete yopangidwa ndi gulu la ma IEEE 802.1 ogwirizana ndi Ethernet node, nodi iliyonse imalumikizana ndi ma node ena awiri kudzera pa 802.3 Media Access Control (MAC) yochokera pa doko la mphete. The Efaneti MAC akhoza kunyamulidwa ndi zina utumiki wosanjikiza umisiri (monga SDHVC, Efaneti pseudowire wa MPLS, etc.), ndi mfundo zonse angathe kulankhulana mwachindunji kapena mosalunjika.