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Software Defined Networking – SDN

Software defined networking (SDN) is an approach to computer networking that allows network administrators to manage network services through abstraction of lower level functionality. This is done by decoupling the system that makes decisions about where traffic is sent (the control plane) from the underlying systems that forward traffic to the selected destination (the data […]

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CCIE RFC List for Routing & Switching Lab Exam

In computer network engineering, a Request for Comments (RFC) is a memorandum published by the Internet Engineering Task Force (IETF) describing methods, behaviors, research, or innovations applicable to the working of the Internet and Internet-connected systems. The  list below details all RFC’s relevant to the CCIE Routing and Switching track. CCIE RFC List OSPF RFC […]

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