Enterprise Network Architecture Principles

This INE course, taught by CCIE Keith Bogart, provides network engineers pursuing the Cisco CCNP ENCOR certification with a clear and practical understanding of modern enterprise network architecture. Through detailed exploration of hierarchical campus design models, learners will study Access, Distribution, and Core layer functions; compare 2-tier and 3-tier architectures; evaluate redundancy and high-availability mechanisms such as HSRP, VRRP, and GLBP; and gain insight into emerging technologies including SD-Access and SD-WAN. The course emphasizes design principles, scalability considerations, network segmentation, and real-world design rules to equip engineers with the architectural knowledge required for ENCOR success.