| Previous | Next |
| HNS_REQUEST_UNSUPPORTED | HNS_DEGRADED_OPERATION |
HNS_MAPPING_NOT_SUPPORTED
HNS_MAPPING_NOT_SUPPORTED is an HRESULT used by Windows Host Networking Service (HNS). It indicates that the target network mode does not provide the requested port-mapping capability.
What to check for HNS_MAPPING_NOT_SUPPORTED
- Confirm the network driver and whether it supports HNS or WinNAT port mappings.
- Check that the mapping is being applied to the correct network and endpoint type.
- Choose a supported network mode or expose the service through an appropriate external mechanism.
Microsoft documentation on Windows container networking and HNS
Diagnostic discriminator: Check the network and endpoint mode selected for the mapping request. This result means that mode does not support the requested mapping capability; changing only the port number will not fix it.
Looking for a different code? Search another status or error code.