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200-901 Practice Question: Refer to the exhibit

Exhibit

interface GigabitEthernet0/0
 description Uplink to Core
 ip address 192.168.1.1 255.255.255.0
 no shutdown

Refer to the exhibit. A developer is writing an Ansible playbook to configure this interface on a Cisco IOS XE device. Which Ansible module should be used to set the IP address?

⚠ Common exam trap

Cisco often tests the distinction between configuration modules (`ios_config`) and operational modules (`ios_command`, `ios_facts`), leading candidates to mistakenly choose `ios_command` because they think it can send configuration commands via the CLI.

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

✓

ios_config

The `ios_config` module is the correct choice because it allows you to push raw configuration lines to Cisco IOS XE devices, including interface IP address configuration. It directly sends the `ip address` command under the interface context, which is the standard method for setting an IP address on an IOS XE interface. Other modules either lack the ability to set IP addresses or are designed for different purposes.

Answer analysis

Option-by-option breakdown

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

  • ✗

    ios_ip_interface

    Why it's wrong here

    No such module exists in the Cisco IOS collection, so the task fails at parse time. The name resembles the real ios_l3_interface module, which is what actually sets IPv4 addresses on IOS XE interfaces; the plausible-sounding naming is the only reason it tempts.

  • ✗

    ios_command

    Why it's wrong here

    ios_command runs show commands and returns their output; it cannot change device configuration, so it cannot set an interface IP address. It is tempting because it is the module for gathering facts or verifying state after changes, and would be correct for a read-only task such as confirming the address took effect.

  • ✗

    ios_facts

    Why it's wrong here

    ios_facts only gathers read-only device information such as interfaces, hardware and configuration state; it cannot modify an interface. Configuring an IP address requires a declarative configuration module, typically ios_l3_interfaces. Gathering facts would be the right choice when auditing existing device state before generating configuration.

  • ✓

    ios_config

    Why this is correct

    The ios_config module pushes raw Cisco IOS XE configuration lines, so it can set an interface IP address by supplying the relevant interface and ip address commands. It satisfies the scenario's requirement to configure a Cisco IOS XE device, unlike declarative modules that manage higher-level intent rather than device-specific CLI.

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JA

Written by Johnson Ajibi, MSc IT Security

Senior Network & Security Engineer · founder of Courseiva

This 200-901 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 200-901 exam.