There are configured firewall rules to allow health check probes to the
backend.
Misconfigured
There are firewall rules configured to allow partial health check ranges
or block all health check ranges.
If a health check probe is sent from denied IP ranges,
the health check to the backend will fail. Then, the backend will be
marked unhealthy and will not receive traffic sent to the load balancer.
Unspecified
State is unspecified. Default state if not populated.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-12 UTC."],[[["\u003cp\u003eThe content provides documentation for the \u003ccode\u003eLoadBalancerBackend.Types.HealthCheckFirewallState\u003c/code\u003e enum within the Google Cloud Network Management v1 API.\u003c/p\u003e\n"],["\u003cp\u003eThis enum describes the state of health check firewall configurations for load balancer backends, with a focus on whether or not traffic from them is allowed.\u003c/p\u003e\n"],["\u003cp\u003eThe enum includes three possible states: \u003ccode\u003eConfigured\u003c/code\u003e (firewall rules are properly set up), \u003ccode\u003eMisconfigured\u003c/code\u003e (firewall rules partially block health check traffic), and \u003ccode\u003eUnspecified\u003c/code\u003e (default or unknown state).\u003c/p\u003e\n"],["\u003cp\u003eThe API is currently on version \u003ccode\u003e2.13.0\u003c/code\u003e (latest) and the documentation displays a history of versions starting from \u003ccode\u003e1.0.0\u003c/code\u003e and up to the current release.\u003c/p\u003e\n"]]],[],null,[]]
