01
Explain CIDR planning, routing, DNS, NAT, firewalls and load balancing
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GitHub Actions Academy · Enterprise Assessment Center
Enterprise Cloud Networking Assessment
Assess routing, DNS, connectivity, segmentation, load balancing, private endpoints, hybrid links and troubleshooting.
Objective: Validate the ability to design and diagnose reliable, secure enterprise network paths.
Practical guidance
Assessment scope and competencies
02
Compare peering, hub-and-spoke, Virtual WAN, VPN and ExpressRoute patterns
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03
Describe private endpoints, service endpoints and network observability
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Practical guidance
Scenario and practical challenges
01
Trace an intermittent application path across hybrid dependencies
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02
Design segmented connectivity for regulated workloads
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03
Resolve asymmetric routing or DNS-resolution failure
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Practical guidance
Scoring and evidence standards
01
Score path analysis, packet-flow reasoning, security awareness and validation
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02
Require route, DNS, firewall and telemetry evidence
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03
Evaluate failure domains and operational supportability
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Practical guidance
Improvement and readiness plan
01
Create targeted packet-flow exercises
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02
Build a standard network validation runbook
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03
Repeat with a multi-layer outage simulation
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