CCNAv7 Enterprise Networking, Security, and Automation v7.2 (ENSA) PowerPoint's and Video's
Module 1: Single-Area OSPFv2 Concepts
Module 2: Single-Area OSPFv2 Configuration
Module 3: Network Security Concepts
Module 5: ACLs for IPv4 Configuration
Module 8: VPN and IPsec Concepts
Module 12: Network Troubleshooting
Module 13: Network Virtualization