What is the primary advantage of using a CDN's distributed network for DDoS mitigation over a single on-premise scrubbing appliance?
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A
The CDN's aggregate bandwidth across all PoPs far exceeds what any single appliance can absorb
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B
CDNs provide faster SSL termination than on-premise hardware
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C
CDNs eliminate the need for firewall rules entirely
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D
On-premise appliances cannot inspect HTTP headers