Overview of the Supporting Cisco Routing & Switching Network Devices Exam
The Cisco 100-490 exam evaluates entry-level network technicians on their proficiency in managing Cisco infrastructure through programmable automation. Candidates must demonstrate technical competency in utilizing Cisco DNA Center, REST APIs, and Python scripting to orchestrate network tasks. Assessment topics include the implementation of model-driven telemetry, JSON data structures, and NetConf/RestConf protocols for device configuration. Professionals are required to execute programmatic workflows within Cisco IOS XE environments to streamline operational deployment. Proficiency in version control via Git and basic Linux command-line interaction remains essential for validating programmatic interface connectivity. This certification validates the fundamental skill set required for modern network automation engineers.