| Event Id | 546 |
| Source | Security |
| Description | IKE security association establishment failed because peer sent invalid proposal. Mode: %1 Filter: %2 Attribute: %3 Expected value: %4 Received value: %5 |
| Event Information | According to Microsoft : Cause : This error occurred because it was impossible to agree on the security attributes necessary for protecting the traffic. TheAttribute value shows which attribute was under contention. TheExpected value shows what was expected, and theReceived value shows what value the peer sent.Resolution: Review the configured IPsec policies on both computers for the attribute (and mode) in question. |
| Reference Links | Event ID 546 from Source Security |
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