Question 60
At East Student Center, iPv6 routes stop propagating after an interface is moved to a new VLAN. Which test best differentiates real success from a merely healthy status light?
Explanation
Correct Answer
For East Student Center, the decisive mechanism is IPv6 OSPFv3 adjacency. OSPFv3 exchanges IPv6 routing information through a separately configured protocol process. Confirm appropriate IPv6 routes are learned and prefixes stay reachable supplies measurable, case-relevant evidence that the intended behavior actually occurs.
Incorrect Answers
This is relevant to Default route selection, where default route 0.0.0.0/0 applies when no more specific IPv4 route matches In the East Student Center case, That test could pass while the actual user-facing requirement still fails. The specific mechanism is oSPFv3 exchanges IPv6 routing information through a separately configured protocol process
This is relevant to Static route next hop, where a static route only forwards as intended when its next hop can be resolved In the East Student Center case, That test could pass while the actual user-facing requirement still fails. The specific mechanism is oSPFv3 exchanges IPv6 routing information through a separately configured protocol process
This is relevant to OSPF area membership, where oSPF neighbors on a link must agree on essential area and protocol parameters In the East Student Center case, That test could pass while the actual user-facing requirement still fails. The specific mechanism is oSPFv3 exchanges IPv6 routing information through a separately configured protocol process