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300-410 Practice Question: Which TWO commands would a network engineer use…

Which TWO commands would a network engineer use to verify NAT translations and their statistics on a Cisco IOS router? (Choose TWO.)

⚠ Common exam trap

Cisco often tests the distinction between verification commands (show) and troubleshooting commands (debug), and candidates mistakenly select 'debug ip nat' because they think it provides statistics, when in fact it is a real-time debugging tool that can impact router performance.

Answer choices

Why each option matters

Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.

Correct answer & explanation

show ip nat translations

The 'show ip nat translations' command displays the current active NAT/PAT translation entries in the translation table, including inside local, inside global, outside local, and outside global addresses. The 'show ip nat statistics' command provides aggregate counters such as total translations, hits, misses, expired translations, and the number of dynamic mappings. Together, these two commands give a complete view of both the active translations and their performance statistics, which is essential for verifying NAT operations.

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

  • show ip nat translations

    Why this is correct

    This command lists all current NAT/PAT translations, including inside local, inside global, outside local, and outside global addresses.

  • show ip nat statistics

    Why this is correct

    This command displays NAT statistics such as total translations, hits, misses, and expiration timers.

  • show ip nat verbose

    Why it's wrong here

    This is not a valid Cisco IOS command; the correct verbose option is show ip nat translations verbose.

  • show running-config | include nat

    Why it's wrong here

    This shows NAT configuration, not active translations or statistics.

  • debug ip nat

    Why it's wrong here

    This is a debug command used for real-time translation events, not for verifying existing translations or statistics.

Visual reference

Inside (Private) PC-A 10.0.0.1 PC-B 10.0.0.2 NAT Router Outside (Public) 203.0.113.1 Inside Global Server PAT: many private IPs share one public IP via unique port numbers

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JA

Written by Johnson Ajibi, MSc IT Security

Senior Network & Security Engineer · founder of Courseiva

This 300-410 practice question is part of Courseiva's free Cisco certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the 300-410 exam.