Question 529 of 750
Windows Command-Line ToolshardMultiple ChoiceObjective-mapped

Configuring a Static IP Address Using Netsh

This 220-1202 practice question tests your understanding of windows command-line tools. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.

A technician needs to configure a Windows 10 computer to use a static IP address of 192.168.1.100 with subnet mask 255.255.255.0 and default gateway 192.168.1.1. Which command-line tool and syntax should be used?

Clue words in this question

Noticing these words before you look at the options changes how you read each choice.

  • Clue: "which command"

    Why it matters: Tests specific CLI syntax. Recall the exact command and its required context — near-synonyms and partial matches are common distractors.

Quick Answer

The answer is `netsh interface ip set address "Local Area Connection" static 192.168.1.100 255.255.255.0 192.168.1.1 1`. This is the correct command-line syntax because the `netsh` (Network Shell) utility is the native Windows tool for configuring network interfaces from the command line, and the `ip set address` subcommand directly assigns a static IP address, subnet mask, default gateway, and metric (the trailing `1`). On the CompTIA A+ Core 2 220-1202 exam, this question tests your ability to distinguish between display tools like `ipconfig`, diagnostic tools like `ping`, and configuration tools like `netsh`; a common trap is confusing `ipconfig` for setting IPs when it only displays them. To remember the order, think of the IP address as the house, the subnet mask as the neighborhood, the gateway as the road out, and the metric as the priority—always in that sequence.

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

netsh interface ip set address "Local Area Connection" static 192.168.1.100 255.255.255.0 192.168.1.1 1

Option A is correct because the `netsh interface ip set address` command is the proper Windows command-line tool to configure a static IP address, subnet mask, and default gateway. The syntax `"Local Area Connection" static 192.168.1.100 255.255.255.0 192.168.1.1 1` specifies the interface name, the static keyword, the IP address, the subnet mask, the default gateway, and the metric (1), which matches the required configuration.

Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.

Answer analysis

Option-by-option breakdown

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

  • netsh interface ip set address "Local Area Connection" static 192.168.1.100 255.255.255.0 192.168.1.1 1

    Why this is correct

    Correctly sets a static IP with subnet mask and gateway.

    Clue confirmation

    The clue word "which command" in the question point toward this answer.

    Related concept

    Read the scenario before looking for a memorised answer.

  • ipconfig /setaddress 192.168.1.100

    Why it's wrong here

    ipconfig does not have a /setaddress switch.

  • netstat -r

    Why it's wrong here

    Displays the routing table, does not set IP.

  • ping 192.168.1.1

    Why it's wrong here

    Tests connectivity, does not configure IP.

Common exam traps

Common exam trap: answer the scenario, not the keyword

The trap here is that candidates may confuse `ipconfig` (a display-only tool) with a configuration tool, or assume `netstat` or `ping` can set IP addresses, when only `netsh` provides the correct static IP assignment syntax.

Detailed technical explanation

How to think about this question

The `netsh` command interacts with the Windows Network Shell, which directly modifies the TCP/IP stack settings in the registry and applies them immediately without a reboot. The metric value (1) at the end of the command sets the interface metric for routing, which can influence traffic prioritization in multi-homed systems. In real-world scenarios, using `netsh` is preferred over GUI for scripting or remote configuration via PowerShell.

KKey Concepts to Remember

  • Read the scenario before looking for a memorised answer.
  • Find the constraint that changes the correct option.
  • Eliminate answers that are true in general but not in this case.

TExam Day Tips

  • Watch for words such as best, first, most likely and least administrative effort.
  • Review why wrong options are wrong, not only why the correct option is correct.

Key takeaway

Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.

Real-world example

How this comes up in practice

A network engineer segments a warehouse floor into three subnets: 20 scanners, 5 printers, and 2 management hosts. Picking the wrong mask wastes addresses or leaves too few usable hosts. Exam questions test whether you can apply CIDR notation, calculate block size, and identify the correct usable-host range for a given prefix.

Visual reference

192.168.1.0 /24 256 addresses (254 usable) 192.168.1.0 /25 Subnet A 128 addr (126 usable) 192.168.1.128 /25 Subnet B 128 addr (126 usable) Borrowing 1 bit from host portion creates 2 subnets (/25)

Quick reference

IPv4 Address Class Summary

ClassFirst Octet RangeDefault MaskNetworksHosts per Network
A1–126/8 (255.0.0.0)12616,777,214
B128–191/16 (255.255.0.0)16,38465,534
C192–223/24 (255.255.255.0)2,097,152254
D224–239N/AMulticast groups
E240–255N/AReserved / experimental

127.x.x.x is reserved for loopback. Modern networks use CIDR (classless) rather than classful addressing.

What to study next

Got this wrong? Here's your next step.

Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.

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FAQ

Questions learners often ask

What does this 220-1202 question test?

Windows Command-Line Tools — This question tests Windows Command-Line Tools — Read the scenario before looking for a memorised answer..

What is the correct answer to this question?

The correct answer is: netsh interface ip set address "Local Area Connection" static 192.168.1.100 255.255.255.0 192.168.1.1 1 — Option A is correct because the `netsh interface ip set address` command is the proper Windows command-line tool to configure a static IP address, subnet mask, and default gateway. The syntax `"Local Area Connection" static 192.168.1.100 255.255.255.0 192.168.1.1 1` specifies the interface name, the static keyword, the IP address, the subnet mask, the default gateway, and the metric (1), which matches the required configuration.

What should I do if I get this 220-1202 question wrong?

Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.

Are there clue words in this question I should notice?

Yes — watch for: "which command". Tests specific CLI syntax. Recall the exact command and its required context — near-synonyms and partial matches are common distractors.

What is the key concept behind this question?

Read the scenario before looking for a memorised answer.

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Last reviewed: Jul 4, 2026

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This 220-1202 practice question is part of Courseiva's free CompTIA 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 220-1202 exam.