Enterprise Networking, Security, and Automation (ENSA)

CCNAv7: Enterprise Networking, Security, and Automation (ENSA) 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.


By the end of this course, students will be able:

  • Configure single-area OSPFv2 in both point-to-point and multiaccess networks
  • Explain how to mitigate threats and enhance network security using access control lists and security best practices
  • Implement standard IPv4 ACLs to filter traffic and secure administrative access
  • Configure NAT services on the edge router to provide IPv4 address scalability
  • Explain techniques to provide address scalability and secure remote access for WANs
  • Explain how to optimize, monitor, and troubleshoot scalable network architectures
  • Explain how networking devices implement QoS
  • Implement protocols to manage the network
  • Explain how technologies such as virtualization, software defined networking, and automation affect evolving networks


The course contains these components:

Hierarchical Network Design

  • Single-Area OSPFv2 Concepts
  • Singel-Area OSPFv2 Configuration
  • WAN Concepts
  • Network Security Concepts
  • ACL Concepts
  • ACLs fo IPv4 Configuration
  • NAT for IPv4
  • QoS Concepts
  • Network Management
  • Network Troubleshooting
  • Network Virtualization
  • Network Automation


CCNA curriculum builds the skills you need to get hired and succeed in jobs related to networking computers, devices, and things. Whether you go for that first job or specialize with more study, CCNA is a great foundation. Potential career pathways include: network technician, support engineer, network administrator, network designer and network engineer.


The 70-hour, instructor-led course is the 3rd of 3 courses in the Cisco CCNAv7 curriculum. The course includes activities using Packet Tracer, hands-on lab work, and a wide array of assessment types and tools.

Classes are usually held two times a week on three-hour sessions or one times a week on six-hour sessions.

Associated Certifications

Cisco Certified Network Associate (CCNA)

CCNA is a certification program for entry-level network engineers that helps maximize your investment in foundational networking knowledge and increase the value of your employer’s network. CCNA is for Network Specialists, Network Administrators, and Network Support Engineers with 1-3 years of experience. The CCNA validates the ability to install, configure, operate, and troubleshoot medium-size routed and switched networks.

For more information on CISCO certifications you can visit: www.netacad.com/careers/certifications

For booking exams please visit our Testing Center.

Course Price
(09:00 – 17:00)
Invoice Price
CCNA: ENSA 295.00 € 335.00 €

For upcoming classes and schedules, please click here.