Cisco Kev cob qhia 200-125 CCNA v3.0. Hnub 38. EtherChannel raws tu qauv rau OSI Txheej 2
Niaj hnub no peb yuav saib cov haujlwm ntawm Txheej 2 EtherChannel channel aggregation raws tu qauv rau txheej 2 ntawm OSI qauv. Cov txheej txheem no tsis txawv dhau ntawm Txheej Txheej 3 raws tu qauv, tab sis ua ntej peb dhia mus rau Layer 3 EtherChannel, kuv yuav tsum qhia ob peb lub tswv yim yog li peb yuav tau mus rau Txheej XNUMX tom qab. Peb txuas ntxiv ua raws li CCNA cov sijhawm kawm, yog li […]