How do you design geographic redundancy for an enterprise network to protect against site-level disasters? Address WAN diversity, data center placement, DNS-based failover, and the trade-offs between distance and latency.

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Geographic redundancy protects the enterprise against disasters that affect an entire location, such as natural disasters, prolonged power outages, or catastrophic building failures.

How do you design geographic redundancy for an enterprise network to protect against site-level disasters? Address WAN diversity, data center placement, DNS-based failover, and the trade-offs between distance and latency.

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