300-420 practice question 7 of 35

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?

Full set: 400 questions
Answer options
A:

A. Make this router a DIS for each of the interfaces
B:

B. Disable the default behavior of advertising the default route on the L1/L2 router
C:

C. Configure the router to be either L1 or L2
D:

D. Configure each interface as either L1 or L2 circuit type
Correct Answer:
<P>D</P>
Explanation

:

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