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Network Address TranslationeasyMultiple ChoiceObjective-mapped

JNCIA-SEC Network Address Translation Practice Question

Which Junos configuration statement defines the translation action within a Destination NAT rule?

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

then destination-nat pool srv-pool

Destination NAT rules specify the translation pool using 'then destination-nat pool <pool-name>' within the rule hierarchy.

Answer analysis

Option-by-option breakdown

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

  • action destination pool srv-pool

    Why it's wrong here

    Incorrect syntax; actions start with 'then'.

  • then destination-nat pool srv-pool

    Why this is correct

    This is the correct Junos syntax for defining the destination NAT pool action.

  • translate destination pool srv-pool

    Why it's wrong here

    Invalid Junos keyword.

  • set destination-nat translate pool srv-pool

    Why it's wrong here

    Invalid configuration hierarchy syntax.

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 and reviewed by Johnson Ajibi, MSc IT Security

Senior Network & Security Engineer · founder of Courseiva

Last reviewed August 2026 · checked against the official Juniper Networks exam blueprint

This JNCIA-SEC practice question is part of Courseiva's free Juniper Networks 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 JNCIA-SEC exam.