Configure certificate-based authentication for Exchange ActiveSync

Question

"https://techcommunity.microsoft.com/t5/exchange-team-blog/configure-certificate-based-authentication-for-exchange/ba-p/597389"
I followed all the instructions provided in the link below for configuring Active Sync certificate authentication on an Exchange 2010 server. However, when trying to establish a connection with the server on an iPhone mobile device to retrieve mailbox accounts, I encounter the following logs:

2010-08-12 23:54:36 ip_address POST /PowerShell serializationLevel=Full;clientApplication=EMC;ExchClientVer=14.1.218.6;PSVersion=2.0 80 CONTOSO\Administrator ip_address Microsoft+WinRM+Client 500 0 0 179996

2010-08-12 23:56:39 ip_address POST /PowerShell clientApplication=EMC;ExchClientVer=14.1.218.6;PSVersion=2.0 80 CONTOSO\Administrator ip_address Microsoft+WinRM+Client 500 0 0 179996

Am I making a configuration error?

Could you please assist?

Answer 1

Hi @İsmail Can ÜNSAL

Exchange 2010 server is currently not supported to configure certificate-based authentication for Exchange ActiveSync. For more details, please refer to:

https://learn.microsoft.com/en-us/exchange/plan-and-deploy/post-installation-tasks/configure-certificate-based-auth?view=exchserver-2019

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