Author Archives: roger
Author Archives: roger
If you are locked out of your 3850 switch and need to perform Password recovery on a Cisco Catalyst 3850 switch this short tutorial will guide you along the way. You will need One Cisco Catalyst 3850 switch or switch stack which you have forgotton or do not know the password for. A laptop with […]
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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 […]
The post Software Defined Networking – SDN appeared first on Roger Perkin - Networking Articles.
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 […]
The post CCIE RFC List for Routing & Switching Lab Exam appeared first on Roger Perkin - Networking Articles.