More about 100-490 Exam

The potential of the technicians working on the tasks connected to 100-490 exam assists in picking out models for Cisco switches and routers, accessories, interfaces, and cabling. Their knowledge as well is in the matters of software operation modes for Cisco IOS and the identification of commonly reachable software. Other skills that these technicians should portray are about Cisco CLI for connecting and servicing products.

Preparation Process

Career Opportunities

After taking the Cisco 100-490 exam, the candidates will be awarded the CCT Routing & Switching certification. With this certificate, you will have an influence on your employer and get a prospective job with a decent salary. Thus, if you are ready to change your life, you can take various job roles, such as a Systems Integration Technician, a Cisco Network Engineer, an Offline Technician, an Internet Support Technician, a LAN Support Technician, a Senior Software Engineer, and a Network Support Technician, among others. The average salary can vary from $90,000 to $130,000 per year. Please note that the amount of wages depends on different factors, including your job title, working experience, and related tasks you have to perform. So, this means that you can earn even more.

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.

• 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.

• 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.

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.

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