He aha ka ʻino hoʻolaha?

ʻO kaʻino hoʻolaha wale nō keʻano o ka wā e kahe ana kaʻikepili hoʻolaha i ka pūnaewele a hikiʻole ke hoʻoponoponoʻia, e noho ana ia i ka nui o ka bandwidth pūnaewele, e hopena i ka hikiʻole o nā lawelawe maʻamau ke holo, a iʻole ka maʻi maʻi maʻamau, a hiki i ka "hōʻikeʻikeʻino". Hoʻouna ʻia kahi kiʻi ʻikepili a i ʻole packet i kēlā me kēia node ma ka ʻāpana pūnaewele kūloko (i wehewehe ʻia e ka domain broadcast) he hoʻolaha; ma muli o ka hoʻolālā a me nā pilikia pili o ka topology pūnaewele, a i ʻole nā ​​​​kumu ʻē aʻe, ua kope ʻia ka hoʻolaha i kahi helu nui i loko o ka ʻāpana pūnaewele, e hoʻolaha ana i ka ʻikepili, alakaʻi kēia i ka hōʻemi ʻana o ka hana pūnaewele a hiki i ka maʻi maʻi pūnaewele, i kapa ʻia. he ino hoolaha.  

He aha ke apo Ethernet?

ʻO ke apo Ethernet (i ʻike mau ʻia ʻo ka ʻupena apo) he topology apo e pili ana i kahi hui o IEEE 802.1 compliant Ethernet nodes, kamaʻilio kēlā me kēia node me nā node ʻelua ʻē aʻe ma o kahi 802.3 Media Access Control (MAC) based ring port. Hiki ke lawe ʻia ka Ethernet MAC e nā ʻenehana papa lawelawe ʻē aʻe (e like me SDHVC, Ethernet pseudowire o MPLS, etc.), a hiki i nā node āpau ke kamaʻilio pololei a i ʻole.