The ANS-C01 Guide
Everything you need to know before sitting for AWS Certified Advanced Networking Specialty
Why ANS-C01 matters in 2026
AWS Certified Advanced Networking Specialty is one of the most recognized credentials issued by AWS, and 2026 hiring data continues to show ANS-C01 on job postings as either required or strongly preferred for the roles it targets. The certification validates that you can apply real working knowledge, not just recall facts, across 4 distinct exam domains, with the largest weight on Network Design. For candidates competing in the AWS ecosystem, ANS-C01 is a clear signal to a hiring manager that you have invested in measurable, third-party-verified competence.
Who should take ANS-C01
ANS-C01 is most useful for professionals working in or moving toward the AWS ecosystem. In short: Design, implement, manage, and secure AWS and hybrid networks at scale. If you are early in your career, ANS-C01 is one of the fastest credentials to add to a résumé that recruiters actively screen for. If you are mid-career, it formalizes the skills you already use day-to-day and unlocks roles that gate on it. If you are switching tracks, it gives you a structured curriculum that tells you exactly what to study, in what order, weighted by what the real exam tests.
Exam structure and difficulty
The AWS Certified Advanced Networking Specialty exam is organized into 4 domains, each weighted by the official AWS exam guide. The heaviest weighting is Network Design at 30% of the exam, so that is where you should spend the most preparation time. The lightest is Network Management and Operation at 20%, meaning you can dedicate roughly proportional review time without over-investing.
Format details: 65 questions (50 scored + 15 unscored) · 170 minutes · Multiple-response and matching · Pass score 750/1000. Following the domain weights is the single biggest leverage point candidates miss, because many over-study lower-weighted material that feels comfortable.
How to prepare
A practical four-step plan for ANS-C01:
- Read the official AWS exam guide for ANS-C01 and write down every sub-objective. This becomes your study checklist.
- Use the domain practice quizzes on this page in weight order (heaviest first). Aim for 80% on each domain before moving on.
- When you miss a question, read the explanation for every wrong answer, because that contrastive learning is where understanding compounds.
- Once every domain is at 80%+, take the Mix Quiz repeatedly to simulate real exam conditions across all topics.
Career outcomes and salary
Holders of ANS-C01 in the US currently see compensation in the range of $130k to $215k per year, with median around $168k. Cloud network engineer / network architect (AWS-focused) Salary varies by region, employer size, and complementary skills, but the ANS-C01 credential consistently lifts the floor of what you can negotiate against. Source: ZipRecruiter, Glassdoor, 2026.
Common pitfalls
The three traps that kill ANS-C01 candidates: (1) over-memorizing acronyms instead of practicing the application of concepts in scenarios, when the exam is scenario-driven, not a vocab quiz. (2) Skipping the heaviest-weighted domain because it feels less interesting, which can fail the whole exam by neglecting Network Design. (3) Not timing practice sessions, when the exam has a real clock and pacing is its own skill. Build timing into your last two weeks of prep.
ANS-C01 questions, answered
How many questions are on the ANS-C01 exam?
65 questions total (50 scored, 15 unscored), multiple-response and matching formats, in 170 minutes.
What is the passing score for Advanced Networking Specialty?
You need 750 out of 1000, the same cut score AWS uses for its other specialty and professional exams.
How much does AWS Advanced Networking Specialty cost?
It's AWS's specialty-tier exam, $300 USD.
Do you need a networking background for this exam?
Yes, a strong one. AWS recommends 5 years of networking experience (including BGP, DNS, and hybrid connectivity) plus hands-on experience designing and implementing complex AWS network architectures. This is not an entry point into networking.
Is Advanced Networking Specialty harder than the professional-level exams?
It is widely considered comparable to or harder than the professional exams, since it goes deep into a single, dense domain (BGP routing, hybrid connectivity, multi-account network design) that most AWS architects only touch occasionally.
How long is Advanced Networking Specialty valid?
3 years, renewed by retaking the exam or passing a higher-level AWS exam.
Is this Advanced Networking Specialty practice test free?
Yes. Every ANS-C01 practice question on QuizBuffet is free, with instant feedback and an explanation for each answer, no signup required.