Refer to the exhibits. An engineer is troubleshooting an issue in which the Gig0/2 interface on a Cisco switch named SW2 fails to become the root port. Which two commands must be run on SW2 to resolve this issue? (Choose two.)
Removing the (presumably) misconfigured spanning-tree cost 4 command is the more elegant solution. Manually configuring Fa0/3 with cost of 5 will also achieve the desired result of having Gi0/2 interface becoming the root; but is a poorer design choice.
I would remove "spanning-tree cost 4" from fast ethernet. This will cause Fa0/3 to have the default higher cost of 19 and so Gi0/2 will be the preferred one.
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tossaway25
2 days, 17 hours agoivokol
2 weeks, 4 days ago