TransfermaticCIT at Mission College

    CIT 023 - Enterprise Networking, Security, and Automation

    Recent Professors
    Wael Abdeljabbar
    Recent Semesters
    Fall 2026, Spring 2026, Fall 2025, Spring 2025, Fall 2024
    Class Size
    35 students
    Credits
    4
    Prerequisite
    CIT 022
    Fall 2026 Sections
    View Fall 2026 sections of CIT 023
    Transfers To
    CSU
    Description
    Enterprise Networking, Security, and Automation (ENSA) is the third course in the CCNA curriculum. It describes the architecture, components, operations, and security to scale for large, complex networks, including wide area network (WAN) technologies. The course emphasizes network security concepts and introduces network virtualization and automation. Students learn how to configure, troubleshoot, and secure enterprise network devices and understand how application programming interfaces (API) and configuration management tools enable network automation.