100-490日本語 Exam Dumps

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Certification Provider:	Cisco
Exam Code / Number:	100-490J
Exam Name:	Supporting Cisco Routing and Switching Network Devices (100-490日本語版)
Exam Questions:	74
Last Updated:	Jul 04, 2026
Corresponding Certification:	CCT Routing and Switching

Go To 100-490日本語 Questions

Cisco 100-490 exam is a comprehensive test of a candidate's knowledge and skills in supporting Cisco routing and switching network devices. Passing 100-490J exam is a great way for network professionals to prove their proficiency in configuring, managing, and troubleshooting Cisco routers and switches. 100-490J exam covers a wide range of topics, from basic networking concepts to advanced routing protocols and network security, making it a challenging but rewarding certification to achieve.

You can peruse the Cisco 100-490 Exam Requirements

There is no Prerequisites for this exam

Cisco 100-490日本語 Exam Syllabus Topics:

Topic	Details
Topic 1	Perform password recovery on a Cisco device Describe the licensing process on different platforms
Topic 2	Describe the basic functionality and key differences of this hardware: LAN switch, router, and wireless access points
Topic 3	Identify Cisco products by logo marking and model number Copy and paste a configuration file from to a router or switch
Topic 4	Identify and locate the serial number of Cisco products Describe the function of FTP, TFTP and PING
Topic 5	Describe the location and process to change the configuration register parameter Describe the function of Telnet and SSH
Topic 6	Describe the key role of Cisco IOS, IOS-XE, IOS-XR and NX-OS software Navigate between different operating modes
Topic 7	Identify and correct common network problems at Layers 1 and 2 Identify tools for hardware installation and replacement
Topic 8	Use and interpret the basic Cisco IOS Software commands Use the OSI and TCP IP models and their associated protocols to explain how data flows in a network

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