NSX-v Communications Diagram

Below is diagram to visually see the communications (protocol/port) of the NSX-v (6.2.x) components. The focus of the diagram is from an NSX-v viewpoint. Therefore, I haven’t included the comms for vSphere, and it’s relevant components. Continue reading “NSX-v Communications Diagram”

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ISE: Posture-Profiler High Level Flow of Events

The following diagram is a High-Level Flow overview of how ISE makes decisions for authentication requests, particularly important for Posture and Profiler Decisions. Continue reading “ISE: Posture-Profiler High Level Flow of Events”

ISE 1.3/1.4 BYOD Provisioning Flow

Quick post; I wanted to upload a diagram showing a basic BYOD device flow through ISE for an Apple IOS device. The diagrams purpose is to show what happens at what stage and to give an implementation engineer an understanding of where to go in ISE to configure BYOD. There is plenty of great documentation from Cisco that covers this but I haven’t seen a diagram that documents the flow…. Hope this helps Continue reading “ISE 1.3/1.4 BYOD Provisioning Flow”

ISE 1.3: Endpoints/NAD —> ISE Communication

Quick diagram of ports and protocols used for communication between endpoints/network devices to ISE servers (Monitoring/Policy Service Node). I wanted to put this up as this is a discussion I have with customers when talking about which ports are used and for what. Hope it helps Continue reading “ISE 1.3: Endpoints/NAD —> ISE Communication”