Welcome to the Network Engineering Domain
Pape O. Fall's Blog

March 26, 2025

In Progress…

vPC Fabric Peering is a critical technique in VXLAN BGP EVPN environments for achieving seamless Layer 2 connectivity and Anycast Gateway functionality while maintaining control-plane and data-plane consistency. This blog post walks through the motivation behind vPC Fabric Peering, its architecture, and why it enables resilient and scalable data center fabric operations. Let me walk [ Read More ]

Each Meraki Go device features a multi-color LED indicator designed to offer users a quick and intuitive way to assess the device’s operational status. The placement of this LED varies depending on the specific model, and the color or behavior (solid, blinking, etc.) of the light reflects different states, such as power, connectivity, or error [ Read More ]

This is a comprehensive list of essential ACI troubleshooting commands for controllers, leaves, and spines. APIC Controller Troubleshooting Commands Leaf Troubleshooting Commands in Cisco ACI Spine Troubleshooting Commands in Cisco ACI Packet Tracing Commands in Cisco ACI Debug & Trigger Commands in Cisco ACI Conclusion Troubleshooting Cisco ACI can be complex, but having the right [ Read More ]

A Little About Myself

Hi, I'm Pape ! Folks call me Pop. I'm CCIE #48357. I love what I do and enjoy making tech easier to understand. I also love writing, so I’m sharing my blog with you

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