Category Archives: SWITCH

CCNP Study Notes – Switch Port Configuration

Ethernet Ethernet (10Mbps) – IEEE 802.3, 10mbps bandwidth between users, shared medium, both a collison domain and and a broadcast domain, CSMA/CD = half-duplex operation, more devices sharing the medium = more collisions = poor performance.  Ethernet switching allows full-duplex operation due to the fact that the switch dynamically allocates a dedicated 10Mbps to each […]