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Large enterprises depend heavily on the smooth operation of their network infrastructures. This is why networking professionals are vital to every organization and those with networking skills can land a great job and set their sights on a rewarding career!  This third course in the 3-course CCNA series describes the architectures and considerations related to designing, securing, operating, and troubleshooting enterprise networks.  It covers  wide area network (WAN) technologies and quality of service (QoS) mechanisms used for secure remote access along with the introduction of software-defined networking, virtualization, and automation concepts that support the digitalization of networks. Recommended preparation: CCNAv7: Switching, Routing, and Wireless Essentials or possessing equivalent knowledge

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core skills

Work with routers and switches using OSPF in point-to-point and multiaccess networks

Mitigate threats and enhance network security using access control lists and security best practices

Develop critical thinking and problem-solving skills using real equipment and Cisco Packet Tracer

Understand virtualization, SDN, and how APIs and configuration management tools enable network automation