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我從testconnectivity.microsoft.com試圖「Exchange Web服務同步,通知,可用性和自動答覆」測試創建臨時文件夾。微軟Exchange Web服務連接測試,錯誤:無法進行測試

但它失敗並出現以下錯誤: 創建臨時文件夾以執行同步測試。 未能創建用於執行測試的臨時文件夾。

完整詳細的錯誤:

Additional Details 

Exception details: 
Message: The request failed. The underlying connection was closed: An unexpected error occurred on a send. 
Type: Microsoft.Exchange.WebServices.Data.ServiceRequestException 
Stack trace: 
at Microsoft.Exchange.WebServices.Data.ServiceRequestBase.GetEwsHttpWebResponse(IEwsHttpWebRequest request) 
at Microsoft.Exchange.WebServices.Data.ServiceRequestBase.ValidateAndEmitRequest(IEwsHttpWebRequest& request) 
at Microsoft.Exchange.WebServices.Data.ExchangeService.InternalBindToFolders(IEnumerable`1 folderIds, PropertySet propertySet, ServiceErrorHandling errorHandling) 
at Microsoft.Exchange.WebServices.Data.ExchangeService.BindToFolder[TFolder](FolderId folderId, PropertySet propertySet) 
at Microsoft.Exchange.Tools.ExRca.Tests.GetOrCreateSyncFolderTest.PerformTestReally() 
Exception details: 
Message: The underlying connection was closed: An unexpected error occurred on a send. 
Type: System.Net.WebException 
Stack trace: 
at System.Net.HttpWebRequest.GetResponse() 
at Microsoft.Exchange.WebServices.Data.EwsHttpWebRequest.Microsoft.Exchange.WebServices.Data.IEwsHttpWebRequest.GetResponse() 
at Microsoft.Exchange.WebServices.Data.ServiceRequestBase.GetEwsHttpWebResponse(IEwsHttpWebRequest request) 
Exception details: 
Message: Authentication failed because the remote party has closed the transport stream. 
Type: System.IO.IOException 
Stack trace: 
at System.Net.Security.SslState.StartReadFrame(Byte[] buffer, Int32 readBytes, AsyncProtocolRequest asyncRequest) 
at System.Net.Security.SslState.StartReceiveBlob(Byte[] buffer, AsyncProtocolRequest asyncRequest) 
at System.Net.Security.SslState.StartSendBlob(Byte[] incoming, Int32 count, AsyncProtocolRequest asyncRequest) 
at System.Net.Security.SslState.ForceAuthentication(Boolean receiveFirst, Byte[] buffer, AsyncProtocolRequest asyncRequest) 
at System.Net.Security.SslState.ProcessAuthentication(LazyAsyncResult lazyResult) 
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx) 
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx) 
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state) 
at System.Net.TlsStream.ProcessAuthentication(LazyAsyncResult result) 
at System.Net.TlsStream.Write(Byte[] buffer, Int32 offset, Int32 size) 
at System.Net.ConnectStream.WriteHeaders(Boolean async) 
Elapsed Time: 180 ms. 

這是我們的Exchange環境中如何配置。

我們有4個Exchange服務器,3 CAS角色。該連接使用Kemp負載平衡器進行負載平衡,我們正在使用TMG來呈現我們的OWA併爲Internet配置自動發現。

請與此錯誤幫助。

回答

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您剛纔說您的CAS服務器由坎普負載平衡器被前結束。鑑於您發現MS Exchange行爲存在問題,我們的建議是訪問我們的support center。在那裏您可以查看相關文檔或向我們的支持團隊提交一張票。如果LoadMaster爲我們的工程師能夠提供幫助的行爲做出貢獻。

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我們TMG網站IIS網站(新建)虛擬目錄是問題。爲了測試這一點,我們創建了一個直接的防火牆規則,將流量發送到我們的Exchange服務器上的TMG IIS網站的Kemp Loadbalancer IP,並且我們遇到了同樣的問題。然後我們將流量導向我們的Exchange服務器上的默認IIS網站,測試分析器顯示沒有錯誤。

所以問題是TMG IIS網站虛擬目錄的自動發現和EWS服務駐留在我們的交換服務器上。

我們現在創建了一個規則來接受單獨外部IP上的交換在線流量並將其發送給我們的Exchange IIS默認網站。

更新:

有,我們不得不完全不搭負載均衡出設置的,因爲它被修改我們的電子郵件標頭進一步變化,由於該Exchange Online和Exchange之間的發送的所有電子郵件導通prem被標記爲匿名而非內部。這會導致我們的會議室不接受預訂邀請。

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