easyMultiple ChoiceObjective-mapped
300-410 Practice Question: Runs the following command to verify NAT after a…
A network engineer runs the following command to verify NAT after a fix:
R1# show ip nat translations
Pro Inside global Inside local Outside local Outside global --- 203.0.113.1 10.1.1.1 192.168.1.1 192.168.1.1 --- 203.0.113.2 10.1.1.2 192.168.1.2 192.168.1.2
What is the most likely configuration?
⚠ Common exam trap
Cisco often tests the distinction between dynamic NAT and PAT by showing translation output without port numbers, leading candidates to mistakenly think it is static NAT or PAT with a single address.
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
✓
Dynamic NAT without overload, using a pool of addresses.
The output shows two inside local addresses (10.1.1.1 and 10.1.1.2) translated to two different inside global addresses (203.0.113.1 and 203.0.113.2), with no port numbers listed in the 'Pro' column. This indicates a one-to-one mapping without port address translation, which is characteristic of dynamic NAT using a pool of addresses (not overloaded).
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Dynamic NAT without overload, using a pool of addresses.
Why this is correct
Each inside host gets a unique global address from a pool.
- ✗
Static NAT for each host.
Why it's wrong here
Static NAT would show the same mapping always.
- ✗
PAT with a single address.
Why it's wrong here
PAT would show the same global address with different ports.
- ✗
NAT is not configured.
Why it's wrong here
Translations exist.
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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.