PortFast feature should be used only to connect a single workstation to a switch port to avoid layer 2 switching loop. Spanning Tree PortFast feature causes a port to enter the forwarding state immediately, bypassing the listening and learning states.
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#Networking #NetworkAcademy #Academy #CCNA #CCNP #CCIE #Cisco #NetworkeNgineers #Ciscopackettracer #PacketTracer #CLICommands
#Basiccommands #CiscoIOSCommands #DHCP #DHCPConfiguration #Packetrtracer #CiscoRouter #CiscoServer #PacketTracer #PortFast #SpanningTree