Metrics JN0-364 Practice Questions (Page 4)

Questions 16–16

1. 16application · medium

   You are troubleshooting a routing issue in an IS-IS network where two paths exist to the same destination. Both paths have the same number of hops, but one path traverses a 100 Mbps link and the other traverses a 1 Gbps link. The router is currently preferring the 100 Mbps path. You have not configured any custom metrics. What is the most likely reason for this behavior?

   • AThe 100 Mbps link has a lower default metric because IS-IS automatically assigns metrics based on interface bandwidth.
   • BThe 100 Mbps link is on a router with a lower system ID, and IS-IS uses system ID as a tie-breaker before considering metrics.
   • CThe 1 Gbps link is not included in the IS-IS topology because it is not a point-to-point link.
   • DThe default metric for all interfaces is 10, so both paths have the same total metric, and the router is using the first path learned as a tie-breaker.
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