Tagged: ENSDWI
5 posts · browse all tags
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ENSDWI Part 5: Certificates, Device Lists, and Control-Plane Troubleshooting
Blueprint 2.3 and 2.4: the certificate trust model end to end — root CA options, controller CSRs, the WAN Edge authorized serial list — then the systematic control-connection troubleshooting flow behind most ENSDWI exhibit questions.
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ENSDWI Part 4: Controller Deployment — Cloud, On-Prem, Scale, and Redundancy
Blueprint 2.1 and 2.2: Cisco-hosted vs on-premises controllers, hosting platform requirements, installing the vManage/vBond/vSmart trio, and the scalability and redundancy rules — clustering, affinity, and how many of each you actually need.
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ENSDWI Part 3: Edge Platforms and Cloud OnRamp
Finishing blueprint domain 1.0: the cEdge and vEdge platform families and how to pick between them, then all four Cloud OnRamp variants — SaaS, IaaS, Colocation, and Multicloud/Interconnect — at the depth the exam actually tests.
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ENSDWI Part 2: Architecture — Planes, Components, and Multi-Region Fabric
Blueprint domain 1.1: the four planes and their components, OMP's three route types, TLOCs, IPsec vs GRE encapsulation, BFD's dual role, and Multi-Region Fabric — the v1.2 addition that older study material misses entirely.
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ENSDWI Part 1: Exam Syllabus & Study Roadmap
Kicking off a twelve-part study series for the Cisco 300-415 ENSDWI exam. Part 1 breaks down the v1.2 blueprint domain by domain, maps every topic to a part of this series, and covers exam logistics, lab options, and how to study for a 90-minute concentration exam.