Refer to the exhibit. A customer experienced an unexpected network outage when the link between R1 and R2
went down. An architect must design a solution to ensure network continuity in the event the link fails again.
Which solution should the design include?
A router running ISIS is showing high CPU and bandwidth utilization. An engineer discovers that the router is
configured as L1/L2 and has L1 and L2 neighbors. Which step optimizes the design to address the issue?