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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-12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 latest version of the \u003ccode\u003eLoadBalancerBackend.Types.HealthCheckFirewallState\u003c/code\u003e is 2.13.0, and older versions are also available, ranging down to version 1.0.0.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eLoadBalancerBackend.Types.HealthCheckFirewallState\u003c/code\u003e enum provides the state of health check firewall configurations within the Network Management v1 API.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eHealthCheckFirewallState\u003c/code\u003e enum has three possible fields: \u003ccode\u003eConfigured\u003c/code\u003e, which indicates properly configured firewall rules for health checks, \u003ccode\u003eMisconfigured\u003c/code\u003e, for partially or completely blocked health check ranges, and \u003ccode\u003eUnspecified\u003c/code\u003e, the default if no state is set.\u003c/p\u003e\n"],["\u003cp\u003eThis is part of the Google.Cloud.NetworkManagement.V1 namespace, located in the Google.Cloud.NetworkManagement.V1.dll assembly.\u003c/p\u003e\n"]]],[],null,[]]
