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Cisco 100-490 Practice Test Questions, Cisco 100-490 Exam Practice Test Questions
The Cisco 100-490 RSTECH exam is a prerequisite for getting the Cisco Certified Technician (CCT) Routing & Switching certification. This test focuses on the skills required for performing onsite support as well as maintenance of Cisco operating environments, switches, and routers. The successful candidates will be able to determine Cisco router & switch models, cabling, accessories, and interfaces; comprehend the Cisco IOS software operating modes; define often encountered software; utilize the Cisco Command Line Interface (CLI) to link as well as service products.
Topics Covered in Official Validation
As for the main domains assessed by test 100-490, they are as described below:
- Common Knowledge of Networking
This topic covers 25% of the exam questions. In particular, it tests candidates' knowledge of using TCP/IP and the OSI models as well as all their related protocols to describe the way data flows within a network. It also covers a lot of other aspects such as LAN cabling, the point for Telco termination, the function of IPv4 & iPv6 addresses, and subnet facets. What's more, within such an area, you'll come across such terms as CSU/DSU, layer 2 technologies, SSH, PING, and their functions.
- IOS Software of Cisco and Its Operations
Cisco IOS Software Operation covers 29% of the test syllabus. It assesses the candidate's ability to navigate the different operating modules, identify configuration files from a Cisco device, and use the fundamental command for Cisco IOS Software. It also details the ability to describe key roles of Cisco IOS, IOS-XE, IOS-XR, and NX-OS software. In addition, such a topic enlightens applicants on the process of licensing happening on diverse platforms and how to describe & install a bundle mode and the one for IOS-XE.
- Related Hardware and Equipment of Cisco
It takes up 20% of the exam and measures the candidate's ability to identify Cisco equipment, products, and components. Some of these include tools for hardware installation and replacement, Transceiver Modules offered by Cisco, Cisco model numbers, logo markings, and many of the commonly used components. Also, here, you'll come across how to deal with the Cisco Nexus 9000 Series, NCS 5500 Series, Cisco ASR 1000 Series and will define hardware memory concepts and how they are used in switches and routers of Cisco.
- Knowledge Related to Services
This area covers 26% of the topics covered in the official evaluation. This tests your ability to locate service aspects such as text editor, Windows prompt for commands, and Terminal Emulation. It also checks candidates' configuration knowledge such as configuring network settings for the ports of Ethernet on a laptop, the status of operations by using a device interface, plus FTP and TFTP servers. Lastly, this domain revolves around such notions as USB storage, issues with layers 1 & 2, password recovery, TCP/IP network, and Telco loopback.
Who Should Embrace 100-490 Test?
The foundational comprehension attainable through the Cisco 100-490 exam is best for those considering the provision of support for Cisco devices for switching and routing. If you are wishing to garner skills about other gadgets and systems from Cisco, then such an exam is also a fitting choice for you. Remember, 100-490 is a foundational test so no prior demands are proposed for it except that the potential candidate ought to acquire the needful knowledge, which training and revision guides can fully extend. Of importance are the following domains that must be looked into as that is how you will be exploring what the test demands of you:
- Cisco equipment in addition to related hardware;
- Knowledge associated with service.
- General knowledge on networking;
- Operation related to Cisco IOS software;
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.
By Stanford
