A question on EtherChannel misconfiguration…….

A question on EtherChannel misconfiguration…….
A . Enable this feature by using the spanning-tree etherchannel guard misconfig global configuration command.
B . Spanning Tree portfast feature must be disabled per interface basis
C . This command is not available in Cisco Switches
D . Enable this feature by using the (config-if)# spanning-tree etherchannel guard misconfig command

View Answer

Answer: A