McAfee Secure sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams
My Cart (0)  

Cisco 100-490

100-490

Exam Code: 100-490

Exam Name: Supporting Cisco Routing and Switching Network Devices

Updated: Sep 12, 2026

Q & A: 74 Questions and Answers

100-490 Free Demo download

PDF Version Demo PC Test Engine Online Test Engine

Already choose to buy "PDF"

Price: $59.99 

About Cisco 100-490 Exam

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

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

Introduction about Cisco 100-490 Exam

Cisco Certified Technician Routing and Switching certification focuses on the functionality required for on-site support as well as maintenance of Cisco routers, switches, and operating environments. Specialists in this field should have the ability to identify versions of Cisco routers and buttons, peripherals, cables, and even interfaces. Understand the operational parameters of the Cisco IPHONE software and identify the software programs that are frequently identified, and be able to use the Cisco command line user interface (CLI) to connect in addition to service items. Earning Your Cisco Certified Technician Routing and Switching certification Approving and changing your certification is the best basis for supporting other Cisco systems and tools.

Adapted to Different People

Our 100-490 training prep can be applied to different groups of people. Whether you are trying this exam for the first time or have experience, our learning materials are a good choice for you. Whether you are a student or an employee, our Supporting Cisco Routing and Switching Network Devices exam questions can meet your needs. This is due to the fact that our learning materials are very user-friendly and express complex information in easy-to-understand language. You do not need to worry about the complexity of learning materials. We assure you that once you choose our 100-490 practice materials, your learning process is very easy. What are you waiting for? As long as you decide to choose our learning materials, you will have a greater competitive advantage than others and thus embrace the life that you want.

You can peruse the Cisco 100-490 Exam Requirements

  • There is no Prerequisites for this exam

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

As you know, opportunities are reserved for those who are prepared. Everyone wants to stand out in such a competitive environment, but they don't know how to act. Maybe our Supporting Cisco Routing and Switching Network Devices exam questions can help you. Having a certificate may be something you have always dreamed of, because it can prove that you have a certain capacity. Our learning materials can provide you with meticulous help and help you get your certificate. Our 100-490 training prep is credible and their quality can stand the test. Therefore, our practice materials can help you get a great financial return in the future and you will have a good quality of life.

100-490 exam dumps

Advantages of Saving Time and Energy

If you do not choose a valid 100-490 practice materials, you will certainly feel that your efforts and gains are not in direct proportion, which will lead to a decrease in self-confidence. You spent a lot of time, but the learning outcomes were bad. If you are facing these issues, then we suggest that you try our 100-490 training prep, which have great quality and they are efficient. Under the guidance of our learning materials, you can improve efficiency and save time. Because we can provide tailored 100-490 exam for different students, we can assist you with learning by simplified information. At the same time, our specialists will update learning materials daily and continue to improve the materials. Therefore, you can use our Supporting Cisco Routing and Switching Network Devices exam questions to complete your daily tasks faster and more efficiently, which means that you can save a lot of time to do more meaningful and valuable things. When you are learning our learning materials, you can find confidence in the process of learning materials and feel happy in learning. After about 20-30 hours, you can get your Cisco certificate.

Exam Topics

The content of the Cisco 100-490 test revolves around four thematic areas. These topics have different weights in the exam syllabus that are shown below as percentages. While getting ready for the test, you need to devote more time to the domains with higher weight. However, only mastering the whole exam content guarantees success in this certification test. Now let’s take a closer look at the domains covered in the Cisco 100-490 exam.

  • Service-Related Competence – 26%

    This section comes with the students’ skills, such as locating and utilizing a text editor (Notepad 4.2); locating and utilizing the Windows command prompt; locating, configuring, and utilizing Terminal Emulation (including Tera, Putty, and Term); configuring Ethernet port networks settings on the laptop (including default gateway, subnet mask, and IP address) as well as establishing a link with Ethernet ports with the help of Cisco equipment and relevant cable; establishing a physical link between laptop and Cisco console port; connecting, configuring, and verifying device interface operation status. Moreover, the part requires that the learners have proficiency in configuring and utilizing FTP T as well as FTP servers (including Filezilla, TFTP d32/64,); executing software upgrade/downgrade with the help of FTP, TFTP, USB Storage, tftpdnld, or xmodem; handling customizations via the IP/TCP network; executing Cisco device password recovery; defining as well as correcting frequently encountered network problems at Layers 1 & 2 (including serial/ether interface status; Ethernet layer 2 – full & half duplex, speed issues; WAN serial loopback test – 56K, T1, Telco assisted loopback).

  • Cisco Equipment & Associated Hardware – 20%

    This domain includes the individuals’ skills such as identifying the Cisco equipment. This involves the familiarity with Cisco Nexus 3000 Series, Nexus 9000 Series, Nexus 7000 Series, MDS 9000 Series, Catalyst 6500 E-Series, Catalyst 6800 Series, Catalyst 9000 Series, Catalyst 1000, 2960, 3650, 3850 Series & Meraki switches as well as Cisco ASR 1000 Series, Cisco ASR 9000 Series, Cisco 8000 Series, NCS 5500 Series, NCS 5000 Series routers, Cisco 800, 900, 1100, 4000 Series Integrated Service routers. Additionally, the examinees need to demonstrate their expertise in defining Cisco products by model number as well as logo marking (including line card, locations on chassis, adapter, or module); determining Cisco Transceiver Modules; defining and placing the Cisco product serial number (including module, line card, adapter, or locations on chassis). They should also have the ability to define and explain often encountered elements; understand hardware memory general terms & their utilization in Cisco switches & routers; define the cabling on the Cisco equipment; determine tools to install and replace hardware; define various loop-back plugs (including T1, RJ45 Ethernet, 56K).

  • Cisco IOS Software Operation – 29%

    To tackle the questions from this subject area, the test takers must be capable of describing the key functions of Cisco IOS, IOS-XE, IOS-XR, as well as NX-OS software; navigating between different operating modes; defining the device current mode; copying and pasting a configuration file from/to a switch or router; utilizing as well as interpreting the fundamental Cisco IOS Software commands; explaining the location and the procedure to change the configuration register parameter; defining a configuration file on a Cisco device; explaining the licensing procedure on different platforms; explaining Install Mode IOS-XE/ Bundle Mode.

  • Fundamental Networking Knowledge – 25%

    Within this topic, the applicants need to have the expertise in utilizing the TCP/IP & OSI models as well as the associated protocols in order to understand how data flows within a network. Besides that, they should possess the relevant skills in explaining the basic functionality and core differences of hardware, such as wireless access points, router, LAN switch, router. Additionally, the candidates must be proficient in distinguishing various Layer 2 technologies (including Ethernet, Fast Ethernet, Gigabit Ethernet, Serial, and Optical); describing LAN cabling; describing the DSU/CSU function; describing the Telco termination point; describing an IPv6 & IPv4 address as well as subnet; describing the PING, FTP, and TFTP functions; describing the SSH & Telnet functions.

Constant Improvement

Our Supporting Cisco Routing and Switching Network Devices exam questions are highly praised for their good performance. Customers often value the functionality of the product. After a long period of research and development, our learning materials have been greatly optimized. We can promise you that all of our 100-490 practice materials are completely flexible. In addition, we have experts who specialize in research optimization, constantly update and improve our learning materials, and then send them to our customers. We take client's advice on 100-490 training prep seriously. Once our researchers believe that your proposal is of practical significance, we will do our best to refine the details of learning materials based on your suggestions. We always think about your interests and move forward with you.

Cisco 100-490 Exam Syllabus Topics:

SectionObjectives
Cisco IOS Operations- Device configuration and verification
- Basic CLI navigation
Network Fundamentals- Common networking protocols
- IP addressing and subnetting basics
- OSI and TCP/IP models
Switching Fundamentals- Trunking and STP basics
- VLAN concepts and configuration
Network Troubleshooting- Layer 1–3 diagnostics tools
- Connectivity troubleshooting
Routing Fundamentals- Static routing
- Basic routing concepts
100-490 Related Exams
100-490J - Supporting Cisco Routing and Switching Network Devices (100-490日本語版)
Related Certifications
CCIE Service Provider
TelePresence Video
Cisco AI Technical Practitioner (AITECH)
Sales Engineers
Cisco Business Architecture Analyst
Contact US:  
 [email protected]  Support

Free Demo Download

Popular Vendors
Alcatel-Lucent
Avaya
CIW
CWNP
Lpi
Nortel
Novell
SASInstitute
Symantec
The Open Group
Tibco
Zend-Technologies
Lotus
OMG
RES Software
all vendors
Why Choose ITCertTest Testing Engine
 Quality and ValueITCertTest 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.
 Tested and ApprovedWe 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.
 Easy to PassIf you prepare for the exams using our ITCertTest 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.
 Try Before BuyITCertTest 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.