Documented Cisco switching lab using Catalyst 3560CX and 2950SX for VLANs, trunks, STP and basic Layer 3 concepts.
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Updated
Jun 4, 2026
Documented Cisco switching lab using Catalyst 3560CX and 2950SX for VLANs, trunks, STP and basic Layer 3 concepts.
Small Flask learning API with query parameters, Claude/Anthropic calls, structured JSON, mock mode and data quality notes.
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Altona-focused Hamburg district data analysis with Python, pandas, public data and Power BI preparation.
Data/BI portfolio for my IHK Data & Process Analysis retraining — SQL, Power BI, Python, Microsoft Fabric/Azure
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