ITS-N logo
Focused certification exam prep
Start practice

What Is A ITS-N?

TL;DR
  • ITS-N is the Information Technology Specialist - Networking credential, issued through Certiport, a Pearson VUE business, under the Pearson IT Specialist...
  • The exam runs 50 minutes with 35-45 questions, is computer-based and proctored, and needs a scaled score of 700 on a 1-1000 scale.
  • Five areas are covered: Networking Fundamentals, Network Infrastructures, Network Hardware, Protocols and Services, and Troubleshooting.
  • The US retail voucher with retake is USD 133; awards earned on or after June 18, 2025 expire after 5 years.

The Plain-English Definition

If you searched "what is a ITS-N," here is the short answer: it is a certification exam in the Pearson IT Specialist family that validates entry-level networking knowledge. The full title is Information Technology Specialist - Networking, shortened on this site to ITS-N. It targets people who need to demonstrate that they understand how small and medium business networks are built, configured, and repaired.

The abbreviation "ITS-N" is a project identifier used here for convenience. Throughout this article, it refers only to the Pearson IT Specialist Networking exam, not to any other credential that might share similar letters. If you want other angles on the same question, our related explainers cover the basic definition, the acronym breakdown, and the meaning of the term.

Why the identity matters: Networking certifications are crowded, and several have similar names. Before you buy a voucher or a study product, confirm the exam title reads "IT Specialist - Networking" and that the objectives document you are studying is the Pearson one dated 2025. Studying the wrong objective list is one of the most avoidable ways to waste prep time.

Who Issues It and Who Delivers the Exam

Pearson governs the IT Specialist program. Certiport, a Pearson VUE business, administers the exams and issues the credential. You can sit the exam through a Certiport Authorized Testing Center (CATC), and Pearson VUE also offers test-center delivery and OnVUE online proctoring. The practical consequence is that your voucher must match the delivery channel you select, so check this before purchase rather than after.

Identity verification, a live or recorded proctor, and exam-security and non-disclosure rules apply to every sitting. Read the candidate policy before exam day so nothing about check-in surprises you. For a full eligibility rundown, see our guide to ITS-N requirements and how to qualify.

What the Exam Actually Looks Like

The published exam form contains 35-45 questions with a standard time of 50 minutes, excluding administrative appointment activities such as check-in. Official materials do not promise a fixed total or a fixed split between scored and unscored items, so treat any site claiming an exact number with skepticism.

The exam is computer-based and proctored. The official tutorial illustrates multiple-choice questions along with review and navigation features, including the ability to change answers before you submit. Because the form is short, there is little room to coast: each question carries real weight, and time management is mostly about not stalling on one command-output or scenario item.

AttributeITS-N (IT Specialist - Networking)
Issuer / administratorPearson program; Certiport, a Pearson VUE business
Questions35-45 per published exam form
Standard time50 minutes, excluding administrative activities
DeliveryComputer-based, proctored (CATC, test center, or OnVUE)
Passing score700 on a 1-1000 scaled score
Degree requirementNone

Scaled score, not a raw percentage

The passing mark is 700 on a 1-1000 scale. That is a scaled score, so it should not be read as "you need 70% correct." Scaling exists so scores stay comparable across different exam forms. Likewise, a passing score is a score, not a pass-rate statistic, and no reliable public pass rate should be assumed. Our pages on the ITS-N passing score and what the pass-rate data does and does not show go deeper.

The Five Objective Areas, Explained

The official objectives document is a short three-page PDF, copyright 2025, published by Pearson. The headings below mirror it. These are official exam objectives, not preparation-curriculum headings, and the number of subtopics under each heading is not a measure of percentage weight. For a longer treatment, read the complete guide to all five content areas.

Domain 1: Networking Fundamentals

This is the vocabulary and reasoning layer that everything else sits on.

  • Core models and concepts that explain how data moves between devices
  • IPv4 and IPv6 addressing, including reading IPv6 notation and understanding why subnetting exists
  • Network topologies and how they affect reliability and troubleshooting
  • Wired versus wireless basics

Domain 2: Network Infrastructures

The plural heading is deliberate: this area covers more than one kind of infrastructure.

  • How small-to-medium business networks are organized
  • Virtualization as it relates to networking
  • How infrastructure choices connect local sites, services, and users

Domain 3: Network Hardware

Know what each physical or logical device does and where it fits in a design.

  • Common networking devices and their roles
  • Media and connectivity concepts for wired and wireless links
  • Matching a device or medium to a scenario

Domain 4: Protocols and Services

This is a combined heading, so expect protocols and the services built on them to be tested together.

  • TCP/IP and name resolution, including DNS records
  • DHCP and NAT: what they do and what breaks when they fail
  • Network services commonly found in small-to-medium business environments
  • Well-known port numbers and the services they map to

Domain 5: Troubleshooting

Expect to interpret diagnostics and choose the right tool.

  • Wired and wireless problem isolation
  • Diagnostic tools on both Windows and Linux, including how their output differs
  • Connecting a symptom (no address, failed lookup, unreachable host) to a likely layer or service
Editorial note on priorities: Study priorities in this article are editorial judgments, not exam-weighting claims. Because DNS, DHCP, NAT, and diagnostics appear across several areas, time spent there tends to pay off in more than one place.

What ITS-N Is Not

A frequent source of confusion is assuming ITS-N is the same as a better-known networking exam. It is not. Distinguish it from each of these:

  • Cisco CCST Networking is a separate Cisco credential, also delivered through Certiport, with its own objectives.
  • CompTIA Network+ is a different vendor's credential with different domains and a different structure.
  • Microsoft MTA 98-366 is a legacy exam; do not reuse its domain list for ITS-N.
  • IT Specialist - Network Security is a sibling exam in the same family, but it covers security rather than general networking.

The takeaway: only the Pearson Networking objectives document defines what is testable here. Practice material built for another exam may overlap in places but will also contain content you do not need and omit content you do. If you are weighing which path suits you, the analysis in is the ITS-N certification worth it is a useful companion.

Voucher, Fee, and Retake Mechanics

The US individual retail price for the IT Specialist Exam Voucher + Retake is USD 133 through the Certiport store. That figure is for this specific bundle, not an exam-only price and not a universal price across every channel or country. Some CATC locations may charge additional proctoring fees on top of the voucher.

  • The original voucher expires 1 year after purchase.
  • If you fail, the issued retake code must be used within 60 days of that failure.
  • Match the voucher to your chosen delivery channel before paying.

The separately sold Thrive online CATC service is for ages 18 and over and requires an active voucher. Its conditions should not be assumed to apply to school testing generally or to OnVUE. For a fuller breakdown of every line item, see the ITS-N certification cost guide, and check scheduling details in our exam dates and scheduling article.

Key Takeaway

Treat the voucher clock and the retake clock as two separate deadlines: one year to use the original, sixty days to use the retake after a failed attempt. Put both dates on your calendar the day you buy.

Validity and Renewal

Under the current expiration policy, awards earned on or after June 18, 2025 expire after 5 years. Awards earned before that date remain non-expiring. To renew a credential that expires, you buy a voucher and pass the current exam. This dated policy takes precedence over older wording on the program page that describes one-time issuance, so if you see conflicting statements online, trust the expiration policy page.

Who Should Sit This Exam

There is no bachelor's degree requirement. Instead, the official candidate profile describes someone with small-to-medium business networking knowledge, hands-on Windows and Linux experience, familiarity with TCP/IP, name resolution, network services, topologies, and wired and wireless troubleshooting. The profile mentions at least 150 hours of instruction or hands-on networking experience as a preparation baseline. Those hours describe how much preparation is expected, not how long the exam lasts.

Good fits include students in networking or IT pathway programs, career changers moving into help desk or support roles, and early-career technicians who want a vendor-recognized checkpoint. If you are unsure whether your background is enough, our difficulty guide helps calibrate expectations.

Jobs, Employers, and Salary Context

ITS-N maps most naturally to entry-level support and administration work: help desk and desktop support, junior network support, and roles where staff maintain small-office or departmental networks. Employers in this space range from managed service providers and school districts to local government and small-to-medium businesses. No hiring outcome is guaranteed by passing, and the credential is best understood as evidence of baseline competence rather than a job offer. Our ITS-N jobs overview expands on typical roles.

For salary context, the U.S. Bureau of Labor Statistics reports a May 2025 median of USD 76,220 for computer network support specialists. Treat that as occupation-wide evidence: it is not a certification-specific salary, not an entry-level offer, and not a demonstrated pay premium for holding this credential. Individual results vary with location, experience, and employer. The ITS-N salary guide walks through how to read figures like this responsibly.

A Domain-Ordered Preparation Sequence

Rather than generic study advice, here is a sequence tied to how the five areas depend on one another. Fundamentals come first because addressing and models make everything else legible; troubleshooting comes last because it draws on every other area. For a full plan, read the ITS-N study guide, and keep the one-page cheat sheet nearby for final review.

Week 1

Networking Fundamentals

  • Practice writing and shortening IPv6 addresses by hand
  • Explain in your own words why subnetting exists
  • Sketch each topology and note its failure behavior
Week 2

Network Infrastructures and Hardware

  • Match devices and media to small-business scenarios
  • Review how virtualization touches networking
Week 3

Protocols and Services

  • Build a table of DNS record types and what each is for
  • Walk through a DHCP lease and a NAT translation step by step
  • Memorize common port-to-service pairings
Week 4

Troubleshooting and Practice

  • Run equivalent Windows and Linux diagnostic commands and compare outputs
  • Take timed practice sets against the 50-minute limit

Choosing practice material wisely

Official preparation is available through CertPREP powered by GMetrix, which offers training and testing modes. Be careful not to confuse a practice bank's size or timer with the live exam: practice banks are typically much larger than the 35-45 question exam form, and their timers are not live-exam specifications. Use practice to find weak areas, then return to the objectives document. You can also try our own ITS-N practice tests to drill each area, and explore the full practice test site for additional question sets.

Frequently Asked Questions

What does ITS-N stand for?

On this site it stands for Information Technology Specialist - Networking, the Pearson IT Specialist exam administered through Certiport. It does not refer to any other credential. See what ITS-N stands for for more.

How long is the exam and how many questions are on it?

The published form has 35-45 questions and a standard time of 50 minutes, excluding administrative appointment activities. Official sources do not fix an exact count or a scored/unscored split.

What score do I need to pass?

A scaled score of 700 on a 1-1000 scale. This is not a raw 70% requirement, and it should not be mistaken for a candidate pass rate.

How much does it cost and what if I fail?

The US individual retail IT Specialist Exam Voucher + Retake is USD 133, though CATC proctoring may cost extra. The original voucher expires one year after purchase, and the retake code issued after a failure must be used within 60 days.

Does the credential expire?

Awards earned on or after June 18, 2025 expire after 5 years, and you renew by buying a voucher and passing the current exam. Earlier awards remain non-expiring. See our certification overview for related details.

Ready to pass your ITS-N exam?

Put this into practice with free ITS-N questions across every exam domain.