Configure Route53 CIDR blocks rules based on Internet Monitor suggestions
News
This article introduces a new feature in Amazon CloudWatch Internet Monitor that provides traffic optimization suggestions to help configure Amazon Route 53 CIDR blocks for routing client traffic to the optimal AWS Region based on network behavior and latency.
Specifically, the article covers:
- CloudWatch Internet Monitor now provides actionable suggestions to optimize Route 53 IP-based routing configurations
- It collects performance data and measures latency for client subnets behind each DNS resolver
- It recommends the AWS Region that will provide the lowest latency for users based on their locations
- This allows fine-tuning DNS routing to provide the best performance for users
- The new feature enables configuring Route 53 CIDR blocks based on Internet Monitor's traffic insights
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