Cisco Exam Questions

which component of the configuration is preventing PVST+ load balancing between SW1 and SW2 links

A customer network engineer has made configuration changes that have resulted in some loss of
connectivity. You have been called in to evaluate a switch network and suggest resolutions to the
problems.

You have configured PVST+ load balancing between SW1 and the New_Switch in such a way that
both the links E2/2 and E2/3 are utilized for traffic flow, which component of the configuration is
preventing PVST+ load balancing between SW1 and SW2 links

A.
Port priority configuration on SW1

B.
Port priority configuration on the New_Switch

C.
Path cost configuration on SW1

D.
Path cost configuration on the New_Switch

Explanation:
Here is the configuration found on the New_Switch:

This causes the port cost for link eth 1/3 to increase the path cost to 250 for all VLANs, making
that link less preferred so that only eth 1/2 will be used.