What is the passing score for the Cisco 100-490 exam?

The passing score for the Cisco 100-490 (Supporting Cisco Routing & Switching Network Devices) exam is approximately 800 on a scale of 300 to 1000. Cisco does not release an official fixed passing score, as it can vary slightly depending on the exam version.

How many questions are on the Cisco 100-490 exam?

The Cisco 100-490 exam typically consists of 35 to 55 questions. Candidates are allotted 90 minutes to complete the exam, which includes a mix of multiple-choice, drag-and-drop, and performance-based questions.

Is the Cisco 100-490 exam hard?

The 100-490 RSTECH exam is considered an entry-level certification. It is designed for onsite support technicians and focuses on hardware identification, cabling, and basic CLI commands. While it requires dedicated study of Cisco's ecosystem, it is generally considered accessible for those starting their career in networking.

How much does the Cisco 100-490 exam cost?

The standard registration fee for the Cisco 100-490 exam is $125 USD. Pricing may vary by country due to local taxes and currency exchange rates.

Cisco

CompTIA

ISC

EC-Council

EXIN

Fortinet

ITIL

Juniper

Microsoft

VMware

Avaya

SAP

Google

NVIDIA

Salesforce

Amazon

Palo Alto Networks

ISC2

Splunk

ServiceNow

All Vendors

Cisco 100-490 Exam Questions
Supporting Cisco Routing & Switching Network Devices

Updated On: 14-Mar-2026

Pass the Supporting Cisco Routing & Switching Network Devices exam with community-verified questions and a free, built-in AI Tutor.

The Cisco 100-490 exam evaluates entry-level network technicians on their proficiency in managing Cisco infrastructure through programmable automation. Candidates must demonstrate technical competency in utilizing Cisco DNA Center, REST APIs, and Python scripting to orchestrate network tasks. Assessment topics include the implementation of model-driven telemetry, JSON data structures, and NetConf/RestConf protocols for device configuration. Professionals are required to execute programmatic workflows within Cisco IOS XE environments to streamline operational deployment. Proficiency in version control via Git and basic Linux command-line interaction remains essential for validating programmatic interface connectivity. This certification validates the fundamental skill set required for modern network automation engineers.

AI Tutor: Every exam has a dedicated AI tutor. Don't just memorize—understand the why behind every correct answer.

11043
Students passed the 100-490 Exam using this exam dump

96.4%
Average score during Real Exams at the Testing Centre

72
Exam Questions and Answers in this 100-490 Prep

Cisco

100-490

Supporting Cisco Routing and Switching Network Devices v3.0

Exam Topic: General Networking Knowledge

Exam Topics: 2

Total Questions: 60

Browse Free 100-490 Questions

Contains the Following Exam Topics:

Post your Comments and Discuss Cisco 100-490 exam dumps with other Community members:

Comments:

Name:

100-490 Exam Discussions & Posts

Mukesh Jha Commented on February 23, 2026
Its very suitable for the exam and helpful for preparation
UNITED STATES

So Commented on February 22, 2026
very useful
Anonymous

Anto Commented on February 22, 2026
This exam is really great. give me good insight
Anonymous

Preethi Commented on February 22, 2026
Very helpful in preparation
Anonymous

Bob Commented on February 21, 2026
Not bad, a lot of questions outdated, 1 out of every 50 questions have wrong answers, but still really helpful. You cannot get past question 660 without paying.
Anonymous

??? Commented on February 21, 2026
???? ??????, ????????? ?????????? ????????????????, ? ???? ??????????? ??????? ?????? ??????? ? ?????????, ?????? ??????
ESTONIA

Tankiso Commented on February 21, 2026
I will be writing this first week of March, doing these questions has really helped me to contextualize all the reading I have been doing for months.
SOUTH AFRICA

Geb Commented on February 20, 2026
Completely worth the money to buy the full version. The questions and answers are the same as exam topics but for the fraction of the price with PDF. Those suckers charge another $140 for the PDF. Here you get 2 exams for $68.
European Union

Sandip Kumar Commented on February 20, 2026
This exam dumps is 100% accurate and same as the real exam. The actual exam is very hard and tricky if you don't know the qeuestions.
Anonymous

O Commented on February 20, 2026
some answers seems incorrect
LATVIA

Edson Commented on February 20, 2026
The exercises are great for practice, but you need to review carefully because sometimes the answer explanation is not matching with the question. Any way, this is the best resource that I have found for study and practice. Thank you very much!!
Anonymous

anonymus Commented on February 20, 2026
very helpful
Anonymous

tera baap Commented on February 19, 2026
asclfbnkljsfbgkla
UNITED STATES

HNS Commented on February 19, 2026
Unable to select the page to go to after web browser closes. Clicking next page, for 50 times to go to the page I last read. Having option to select the page you want to go to, would be useful.
Anonymous

Rahul Commented on February 19, 2026
Correct answer for the Question 9 is .com/translate option, and not .com/detect which is given here. Please verify.
INDIA

humApkeHainKaun Commented on February 19, 2026
Q:93- ans will be feature engg..(not A)
Anonymous

KAG Commented on February 19, 2026
Are these reliable and passing guarentee
INDIA

KAG Commented on February 19, 2026
Are the question answers 100% reliable and can we pass guarenteed
INDIA

Arun Commented on February 18, 2026
All the answers are based on the actual documentation, even ChatGPT has failed in some cases. Good job.
Anonymous

Diego Arias Commented on February 18, 2026
I'm reviewing the answers with the examtopics answers and they are pretty much the same. Actually there are some answers here that I agree more with than examtopics, so yeah. I just couldn't believe this was free so I was skeptical but this is very good. My test will be on March 3rd so I hope this will help me pass the exam.
COSTA RICA

Z Commented on February 18, 2026
Still reading
Anonymous

Dee Commented on February 18, 2026
Q110: Answer is Search.
UNITED STATES

Richard Commented on February 18, 2026
The Answer to question 43: is (D) Security perimeter.
UNITED STATES

Arun Commented on February 18, 2026
Amazing material
Anonymous

Arun Commented on February 18, 2026
It is really good prep for Ai900..
Anonymous

Mit Pan Commented on February 18, 2026
Amazing practice test
CANADA

R. Smith Commented on February 18, 2026
Excellent source of real world "exam like" questions
Anonymous

Anonymous Commented on February 17, 2026
Excellent set of questions and answers.
UNITED STATES

nabil Commented on February 17, 2026
Best to have this type of questions to know patterns of the questions that might be asked during the examination
Anonymous

Jeremy S Commented on February 17, 2026
Question 15 is C - 10.0.0.4. Dial-peer voice 2003 voip has an exact match for the destination-pattern so A cannot be the answer.
UNITED STATES

Bhuru Commented on February 17, 2026
Your company has a Microsoft 365 subscription. You plan to enable users to book meetings in several of the company’s conference rooms by using the Microsoft Teams client. You need to create the required resources in Microsoft 365 for the conference rooms. What should you create for each conference room? Answer: a resource mailbox
Anonymous

Bhuru Commented on February 17, 2026
QUESTION: 24 - The answer is C: Add all the managers to an Office 365 group. it is not D universal security group are local AD groups which do not apply here
Anonymous

Haider Ali Commented on February 17, 2026
Practice for my exam
UNITED ARAB EMIRATES

unknownUser12345 Commented on February 17, 2026
Thanks for the great materials!
Anonymous

Toby Commented on February 17, 2026
Good to use these questions
JAPAN

Toby Commented on February 17, 2026
Useful questions
JAPAN

Toby Commented on February 17, 2026
very use friendly UI
JAPAN

AlexBeck Commented on February 17, 2026
Thanks for the content :-)
AUSTRIA

Rick Commented on February 16, 2026
all that questions still a good way for my preparation
Anonymous

BigTheCat Commented on February 16, 2026
#34 I think Full Disk Encryption is the best answer. Protects data even when the device is stolen, prevents access if offline or security is bypassed. While Remote wipe is purely a reactive control that requires network connectivity.
UNITED STATES

Ana Commented on February 16, 2026
very useful questions
JORDAN

Ana Commented on February 16, 2026
very use friendly UI
JORDAN

AF Commented on February 16, 2026
given answer is correct
AUSTRALIA

Kento Commented on February 16, 2026
Answer to question 112, 2nd statement is wrong. Autoscaling only applies to Horizontal scaling.
EUROPEAN UNION

S Commented on February 15, 2026
Helpful for the exam dumparation
Anonymous

Shobha Commented on February 15, 2026
Very helful for the exam dumparation
Anonymous

Paul Commented on February 14, 2026
Question 94: A token is not device agnostic. I thought it be biometric
CANADA

DD Commented on February 14, 2026
Simple and easy, covers most qustions
CANADA

Swaraj Commented on February 14, 2026
The question set is really helpful. Thanks!
INDIA

Kundan Patel Commented on February 14, 2026
Its really greate conent who prepared for PL-600. thanks for sharing this way.
Anonymous

Cisco 100-490 Exam Questions Supporting Cisco Routing & Switching Network Devices