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What could be causing HTTP requests between two Pods to fail for specific URLs while other requests succeed in a GKE microservices application secured with Istio AuthorizationPolicy, Kubernetes NetworkPolicy, and mTLS?
A
A Kubernetes NetworkPolicy resource is blocking HTTP traffic between the Pods.
B
The Pod initiating the HTTP requests is attempting to connect to the target Pod via an incorrect TCP port.
C
The Authorization Policy of your cluster is blocking HTTP requests for specific paths within your application.
D
The cluster has mTLS configured in permissive mode, but the Pod's sidecar proxy is sending unencrypted traffic in plain text.