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300-710 SNCF Configuration Practice Question

An administrator needs to ensure that internal users can access the internet using a public IP while hiding their private address. Which NAT rule type should be configured on the FMC?

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

Dynamic NAT or PAT is used to map internal private addresses to public addresses for outbound internet traffic.

Answer analysis

Option-by-option breakdown

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

  • Policy NAT

    Why it's wrong here

    Policy NAT is for specific traffic matches, usually not for general outbound internet access.

  • Identity NAT

    Why it's wrong here

    Identity NAT disables translation.

  • Static NAT

    Why it's wrong here

    Static NAT is used for one-to-one mapping, often for servers.

  • Dynamic NAT

    Why this is correct

    Dynamic NAT provides a pool of addresses or PAT to translate internal hosts to a public IP.

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

About these practice questions

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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 Cisco exam blueprint

This 300-710 SNCF 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 300-710 SNCF exam.