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

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Prerequisites

The target audience for the 100-490 RSTECH exam and its Cisco Certified Technician Routing & Switching certification is those onsite support technicians who are seeking to gain technical competence in diagnosing, restoring, repairing, as well as replacing the major Cisco routing and switching network devices. There are no official prerequisites for taking this qualifying test, but before attempting it, the applicants should develop a solid understanding of the topics included in the exam syllabus.

Nowadays, there are a lot of IT professionals who desire to validate their competence in various subject areas, and Cisco offers the certification program that can help them with this. Thus, those individuals who want to evaluate the skills required for the onsite support and maintenance of the Cisco operating environments, routers, and switches can pass the Cisco 100-490 exam. This test allows you to obtain the Cisco Certified Technician (CCT) Routing and Switching certificate, which shows that you have an understanding of software operating modes of Cisco IOS and are knowledgeable enough to use the CLI.

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

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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:

• 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.

• 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.

• 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.

• 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.

Know about the benefits you obtain from Cisco 100-490 Exam

• Cisco Certified Technician Routing & Switching Certification is distinguished among competitors. Cisco Certified Technician Routing & Switching certification can give them an edge at that time easily when candidates appear for a job interview companies look to note something which individualize the individual to another.

• Cisco Certified Technician Routing & Switching Certification provides practical experience to candidates from all the aspects to be a proficient worker in the organization.

• Cisco Certified Technician Routing & Switching Certification has more useful and relevant networks that help them in setting career goals for themselves. Cisco Certified Technician Routing & Switching networks provide them with the correct career guidance than non certified generally are unable to get.

• Cisco Certified Technician Routing & Switching certified professional will be confident and stand different from others as their skills are more trained than non-certified professionals.

• Cisco Certified Technician Routing & Switching certified professional have the knowledge to use the tools to complete the task efficiently and cost effectively than the other non-certified professionals lack in doing so.

• Cisco Certified Technician Routing & Switching Certifications provide opportunities to get a job easily in which they are interested in instead of wasting years and ending without getting any experience.

Cisco 100-490 Exam Syllabus Topics: