Networklearner

I am a network professional with over 18 years of experience in enterprise and data‑center networking. I am a CCIE Data Center certified engineer with strong hands‑on expertise in Cisco Nexus and Cisco ACI design, deployment, troubleshooting, and operations. I work on production ACI fabrics and am available for Cisco ACI and Nexus freelancing or consulting work. Contact: rockingoa@gmail.com

Showing posts with label ACI VPC. Show all posts
Showing posts with label ACI VPC. Show all posts
Tuesday, 28 April 2026

Leaf Node ID Swap in Cisco ACI: Risks, Precautions, and Steps

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Cisco ACI Leaf Node ID Swap Steps When Leaves Are Part of vPC Step 0 – Preconditions Confirm maintenance window is approved. Ensure alternat...
Tuesday, 5 August 2025

Concept of vPC in ACI

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Concept of vPC in ACI In Cisco ACI, a  Virtual Port Channel (vPC)  enables two separate leaf switches to present a unified port channel to...
Monday, 4 August 2025

Complete Steps to Create vPC in Cisco ACI (via APIC GUI)

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  Understanding vPC in Cisco ACI: A Modern Approach to High Availability In the evolving landscape of data center networking, Virtual Port C...
Sunday, 3 August 2025

Forward Error Correction (FEC) in Cisco ACI

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 In  Cisco ACI ,  Forward Error Correction (FEC)  is a mechanism used to improve the reliability of high-speed data transmission across phys...

Symmetric hashing in Cisco ACI

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  🔄 Symmetric Hashing in Cisco ACI: A Traffic Balancing Philosophy Imagine a highway with multiple lanes, and cars (data packets) trying...
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