PROFESSIONAL-CLOUD-NETWORK-ENGINEER · Question #168
PROFESSIONAL-CLOUD-NETWORK-ENGINEER Question #168: Real Exam Question with Answer & Explanation
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Question
Your company's logo is published as an image file across multiple websites that are hosted by your company. You have implemented Cloud CDN; however, you want to improve the performance of the cache hit ratio associated with this image file. What should you do?
Options
- AConfigure custom cache keys for the backend service that holds the image file, and clear the Host
- BConfigure the default time to live (TTL) as 0 for the image file.
- CConfigure versioned URLs for each domain to serve users the image file before the cache entry
- DConfigure Cloud Storage as a custom origin backend to host the image file, and select multi-
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