Change management
1 post tagged Change management.
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The migration workbook: how I make risky network changes boring
About 900 Meraki access points migrated to sixteen Catalyst 9800 controllers (now roughly 1,000 after density-driven additions), 190 WLANs across four regional datacenters, and a quiet AAA migration to a parallel-built ISE 3.x environment. The method: audit first, pre-stage everything, cut over with the radios.