Over the previous handful of years, there has been a big alter in the way we believe about LANs and backbone networks. Fiber channel is a switched technology like ATM, and like ATM, all circuits are full duplex and deliver numerous classes of service. LANs have traditionally applied multipoint circuits, and WANs have traditionally utilised point-to-point circuits.
Switched Backbones: most widespread variety of backbone, utilized in distribution layer, made use of in new buildings, in some cases in core layer, can be rack or chassis primarily based. Although website traffic engineering calculations and circumventing congestion are common in the telephone network, typical IP networks and their connected routing protocols … Continue reading >>>