Labels:text | screenshot | display | diagram | number | parallel | line | font OCR: ATM BACKBONE WITH SWITCHING AND LAN EMULATION Layer 2 switching hub PC users on shared Ethernet S or Token Ring segments Layer 2 switching hub Workstation users on dedicated S Ethernet A segments ATM to other campus Loyer 2 switching hub PC users on buildings shared Ethernet or Token Ring A segments Layer 2 X switching hub Servers on dedicated To WAN R S segments Router with ATM port ATM switch R FIGURE 1: By assigning each virtual { AN its own virtual circuit over the AIM backbone, traffic between any virtual LAN segment will automatically reach all other segments in the same virtual LAN.
