Choose a test that distinguishes wrong addressing from a routing failure
○ Practice pending
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Network+ · N10-009 · IPv4 next-hop troubleshooting · Solo topic mission
Next-hop troubleshooting
Investigate Lab 01’s wrong-mask fault, explain the next hop, then verify the repair. Review mistakes and apply each objective to a fresh scenario before earning an independent-application achievement.
First-attempt accuracy — (0/0) · Hints 0 · Retries 0
Completed decisions 0 · Independent applications 0/3 · Practice points 0
A correct answer after feedback counts as completion, not proficiency. “Proficient in this check” requires a first correct answer on a new application, without hints. It is evidence from one check, not lasting mastery.
What should I practice next?
Choose a test that distinguishes wrong addressing from a routing failure
Recommended because this objective has no independent application yet.
Review the relevant noteReview Lab 01 break/fixPractice Chapter 9 flashcardsTopic objectives
Use subnet comparison to distinguish the IP destination from the Ethernet next hop
○ Practice pending
Verify the repaired path and document configuration and test results
○ Practice pending
Earned achievements
Earn one per objective by applying it to a fresh scenario without feedback or hints. No streak or speed requirements.
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