Cisco 100-490 : Supporting Cisco Routing and Switching Network Devices

  • Exam Code: 100-490
  • Exam Name: Supporting Cisco Routing and Switching Network Devices
  • Updated: Aug 14, 2026
  • Q & A: 74 Questions and Answers

Already choose to buy: "PDF"

Total Price: $59.99  

About Cisco 100-490 Exam

Get to know about Exam format for Cisco 100-490 Exam

  • Passing score: 70%
  • Length of Examination: 90 minutes
  • Format: Multiple choices, multiple answers
  • Number of Questions: 55-65
  • Language: English

Exam Topics

If you want to pass Cisco 100-490 at the first attempt, it is highly recommended to observe the topics that are presented in its content and master them. All in all, this exam consists of 4 domains that are enumerated below:

  • General Network Knowledge (25%)

    This subject area validates the candidates’ knowledge of LAN cabling, Telco termination point, function of CSU/DSU, as well as the role of TFTP, FTP, and PING. They also need to understand an IPv4 address and IPv6 address, subnet, and the function of Telnet & SSH. Besides that, the test takers are required to define the basic functionality and important differences of wireless access points, LAN switch, and router. Also, they should be able to differentiate between the Layer 2 systems, such as Gigabit Ethernet, Ethernet, Fast Ethernet, Optical, and Serial. It is essential to know how to utilize the TCP/IP & OSI models and their associated protocols to clarify how data streams in a network.

  • Service-Related Information (26%)

    As for the last objective, it validates the students’ skills in locating and using a text editor, Windows command prompt, and Terminal Emulation. It is also important that the candidates can configure the network environments for the Ethernet port on a laptop, create a physical connection from a laptop to the Cisco panel port, as well as manage configurations via the TCP/IP network and perform password recovery on Cisco devices. Besides that, the applicants should demonstrate their proficiency in connecting, configuring, and verifying the operation status of a device interface as well as configuring and utilizing TFTP & FTP servers. You should also be able to perform software upgrades or downgrades with the usage of FTP, USB Storage, TFTP, tftpdnld, or xmodem. You also have to recognize and fix the common network issues at Layer 1 and Layer 2.

  • Functioning of the Cisco IOS Software Operation (29%)

    The questions under this part are dedicated to evaluating the professionals’ expertise in describing the important function of Cisco IOS, IOS-XR, NX-OS, and IOS-XE software. They have to possess an understanding of configuration data from Cisco devices, licensing process on various platforms, and Install Mode or Bundle Mode of IOS-XE. The learners’ abilities to operate within various operating modes and manage the current one are measured as well. Moreover, they are required to perform the copying and pasting tasks related to configuration data to/from as well as the utilization and interpretation of the basic Cisco IOS Software commands. They also have to explain the process and location to change the configuration register parameter.

  • Cisco Hardware and Associated Equipment (20%)

    In the framework of this domain, the applicants should demonstrate their skills in identifying the Cisco equipment, Cisco products by model number & logo marking, as well as Cisco Transceiver Modules. Additionally, the students should be able to classify the serial numbers of the Cisco products, such as locations on chassis, module, adapter, or line card. They need to know about the commonly utilized elements, hardware memory common terms and their usage in Cisco switches & routers, cabling on Cisco devices, tools for hardware replacement & installation, and various loop-back plugs.

Reference: https://www.cisco.com/c/en/us/training-events/training-certifications/exams/current-list/100-490-rstech.html

Intimate after-sale service

There may be customers who are concerned about the installation or use of our 100-490 training questions. You don't have to worry about this. In addition to high quality and high efficiency, considerate service is also a big advantage of our company. We will provide 24 - hour online after-sales service to every customer. If you have any questions about installing or using our 100-490 real exam, our professional after-sales service staff will provide you with warm remote service. As long as it is about our 100-490 learning materials, we will be able to solve. Whether you're emailing or contacting us online, we'll help you solve the problem as quickly as possible. You don't need any worries at all.

The Cisco 100-490 RSTECH exam will bring you the Cisco Certified Technician Routing and Switching certification, which is one of the entry-level endorsements offered by Cisco. Overall, this CCT Routing and Switching is recognized around the world and used as a standard for determining knowledge and skills in operating environments in a lot of IT companies.

Particularly high passing rate

Please believe that our company is very professional in the research field of the 100-490 training questions, which can be illustrated by the high passing rate of the examination. Despite being excellent in other areas, we have always believed that quality and efficiency should be the first of our 100-490 real exam. For study materials, the passing rate is the best test for quality and efficiency. There may be some other study materials with higher profile and lower price than our products, but we can assure you that the passing rate of our 100-490 learning materials is much higher than theirs. And this is the most important. According to previous data, 98 % to 99 % of the people who use our 100-490 training questions passed the exam successfully. If you are willing to give us a trust, we will give you a success.

It is well known that even the best people fail sometimes, not to mention the ordinary people. In face of the 100-490 exam, everyone stands on the same starting line, and those who are not excellent enough must do more. Every year there are a large number of people who can't pass smoothly. If you happen to be one of them, our 100-490 learning materials will greatly reduce your burden and improve your possibility of passing the exam. Our advantages of time-saving and efficient can make you no longer be afraid of the 100-490 exam, and I'll tell you more about its benefits next.

DOWNLOAD DEMO

Saving as much time as possible

As we all know, the preparation process for an exam is very laborious and time- consuming. We had to spare time to do other things to prepare for 100-490 exam, which delayed a lot of important things. If you happen to be facing this problem, you should choose our 100-490 real exam. With our study materials, only should you take about 20 - 30 hours to preparation can you attend the exam. The rest of the time you can do anything you want to do to,which can fully reduce your review pressure. Saving time and improving efficiency is the consistent purpose of our 100-490 learning materials. With the help of it, your review process will no longer be full of pressure and anxiety.

100-490 Exam Details & General Info

Thanks to Pearson VUE, you can take most Cisco certification exams online. The Cisco 100-490 exam, in particular, is also available online in the English and Japanese languages. There are a total of 55-65 multiple-choice questions in the official exam which cover four domains: General Networking Knowledge, Service-Related Knowledge, Cisco Equipment & Related Hardware, and Cisco IOS Software Operations. Also, you have a maximum of 90 minutes to answer all of the questions. As for the passing rates, they are set with statistical analysis, which could change at any time. Generally, candidates will get a score report after writing the final exam and they also get a score breakdown for each section. To add more, the CCT Routing and Switching certification is only valid for a maximum of three years. After this period, you have to recertify by taking the related exam, attending Cisco live training sessions, or completing online courses. At last, anyone who fails any Cisco test at any level must wait for at least five calendar days before reattempting it.

Cisco 100-490 Exam Syllabus Topics:

SectionWeightObjectives
Service-related Knowledge26%- Safety and compliance practices
- Service request procedures and documentation
- Hardware and software upgrade guidelines
- Identifying fault symptoms and reporting issues
- Remote support and initial troubleshooting steps
General Networking Knowledge25%- LAN switching concepts
- Common network services and protocols
- Routing fundamentals
- OSI and TCP/IP models
- IPv4 and IPv6 addressing and subnetting
Cisco Equipment and Related Hardware20%- Power and cooling requirements
- Physical installation and replacement procedures
- Identify router and switch models and accessories
- Interfaces, cabling, and port types
Cisco IOS Software Operations29%- Password recovery and access control
- IOS file system and software management
- Basic troubleshooting using show and debug commands
- Basic CLI configuration and verification
- IOS operating modes and navigation

After purchase, Instant Download: Upon successful payment, Our systems will automatically send the product you have purchased to your mailbox by email. (If not received within 12 hours, please contact us. Note: don't forget to check your spam.)

What Clients Say About Us

There are about 15 new questions but the explanations here help figure out the answers. I passed yesterday using this dump and Sacriestory.

Wright Wright       4 star  

Took 100-490 exam today and passed it. 100-490 dump still valid! though there are few incorrect answers and some missing questions. Enough to pass anyway!

Tab Tab       4.5 star  

At first I was really troubled thinking that I wouldn’t be able to comprehend 100-490 exam all, but when I started preparing for the exam use 100-490 exam dumps,everything went as smooth as butter.

Noel Noel       4.5 star  

The 100-490 eaxm material is authentic and the way the course is designed highly convenient. It really helpful, I passed in a short time.

Mag Mag       4 star  

100-490 dump is a outstanding exam material! It proved to be a helpful resource for clearing the 100-490 exam. Thank you so much!

Judy Judy       5 star  

I purchased the 100-490 exam material and passed the exam today. I would recommend the material to anybody that is about to take 100-490 exam. It is so helpful!

Regina Regina       5 star  

Just passed my exam with good score. I do recommend your 100-490 exam questions to everyone for preparation! Thank you, BraindumpsPrep!

Reg Reg       4.5 star  

Well done. Excellent Cisco exam materials for the Certification exam. If you want to pass 100-490 exams, this is a good choice.

Lawrence Lawrence       4.5 star  

This 100-490 study guide is right for the for 100-490 exam. It is almost the same with the exam paper i finished. You can count on it!

Boyd Boyd       4.5 star  

I have used the 100-490 exam preparation material and found it to be exactly what I needed,that is why I would recommend it to all the candidates attempting the 100-490 exam to use it.

Werner Werner       5 star  

This is a golden opportunity for me. I passed 100-490 exam with a high score, most of the questions are valid (about 90%). Thanks so much!

Jennifer Jennifer       4 star  

Pdf files for 100-490 certification exam dumps are highly recommended for all. I passed the exam with 95% marks. Exam testing engine was quite helpful.

Bernice Bernice       5 star  

100-490 exam dumps is a great chance preparing for the exam, especially if you have no time for reading books. I passed my exam only after studying for 3 days. It saved so much time!

Nancy Nancy       4 star  

One week would be enough to pass the exam if you study with this set of 100-490 exam questions. I only studied for one week and got the 97% scores. I feel proud of myself.

Kristin Kristin       4 star  

I am lucky to pass 100-490 exam. High quelity dump. Thank you.

Truda Truda       4.5 star  

These 100-490 braindumps contain redundant questions and few errors, You can trust these 100-490 exam questions, because I passed with a high score! Thank you!

Eli Eli       5 star  

After using these 100-490 dumps I realized I've been pushing so hard unnecessarily. Passing is so easy if you have the right kind of help available. Thanks, BraindumpsPrep.

Toby Toby       4 star  

LEAVE A REPLY

Your email address will not be published. Required fields are marked *

QUALITY AND VALUE

BraindumpsPrep Practice Exams are written to the highest standards of technical accuracy, using only certified subject matter experts and published authors for development - no all study materials.

EASY TO PASS

If you prepare for the exams using our BraindumpsPrep testing engine, It is easy to succeed for all certifications in the first attempt. You don't have to deal with all dumps or any free torrent / rapidshare all stuff.

TESTED AND APPROVED

We are committed to the process of vendor and third party approvals. We believe professionals and executives alike deserve the confidence of quality coverage these authorizations provide.

TRY BEFORE BUY

BraindumpsPrep offers free demo of each product. You can check out the interface, question quality and usability of our practice exams before you decide to buy.