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What Does This Test Contain?

For 100-490 test, there are 55-65 questions coming about in formats that vary as they include simulation, drag-and-drop, and fill-in-the-bank. Also, the exam to come in English as well as Japanese is scheduled to run for 1.5 hours. Concerning passing scores, Cisco does not lay bare how many points one should get as they seek to qualify for their certificates.

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The Average Salary of a Cisco 100-490

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  • Europe - 49820 EURO
  • United State - 59,000 USD
  • India - 4416427 INR

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:

  • 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.

  • 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.

  • 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.

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

Cisco 100-490 Exam Syllabus Topics:

SectionWeightObjectives
Topic 1: General Networking Knowledge25%- Network Responsibilities
  • 1. Roles of routers and switches
  • 2. Network support responsibilities
- Networking Fundamentals
  • 1. Layer 1 and Layer 2 technologies
  • 2. Basic networking hardware
  • 3. Network addressing concepts
  • 4. OSI and TCP/IP models
- Network Utilities
  • 1. Basic connectivity verification
  • 2. Ping and traceroute
  • 3. IP configuration tools
Topic 2: Cisco Equipment and Related Hardware20%- Hardware Replacement
  • 1. Device installation and replacement procedures
  • 2. Field-replaceable units
- Memory and Storage
  • 1. Flash memory usage
  • 2. NVRAM functions
  • 3. RAM functions
- Hardware Components
  • 1. Ports and interfaces
  • 2. Power supplies
  • 3. Cabling requirements
- Cisco Device Identification
  • 1. Device components
  • 2. Cisco router models
  • 3. Cisco switch models
Topic 3: Service-related Knowledge26%- Support Tools
  • 1. Maintenance best practices
  • 2. Diagnostic utilities
  • 3. Windows troubleshooting tools
- Software Maintenance
  • 1. Software recovery procedures
  • 2. Image management
  • 3. Cisco IOS upgrades
- Recovery Operations
  • 1. Password recovery
  • 2. Configuration recovery
  • 3. Factory reset procedures
- Troubleshooting
  • 1. Basic Layer 2 troubleshooting
  • 2. Connectivity issue diagnosis
  • 3. Basic Layer 1 troubleshooting
Topic 4: Cisco IOS Software Operation29%- Device Access
  • 1. Console access
  • 2. Terminal emulation
  • 3. Remote access methods
- Configuration Management
  • 1. IOS XE operational modes
  • 2. Backup configurations
  • 3. Restore configurations
- Basic IOS Commands
  • 1. Verification commands
  • 2. Navigation commands
  • 3. Configuration commands
- Cisco IOS Fundamentals
  • 1. Boot sequence process
  • 2. Startup and configuration files
  • 3. Cisco IOS software types

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