Dear,
I have Exchange server all the role , AD , DNS install on HP E5520 2.7 GHZ 6GB Ram , the storage group size about 130GB , 200 mail box connect to this server.
This few week suddenly client can not connect to the Exchange , how ever the event log haven't show any problem , how can I trouble shoot it ?
Thanks and Regards,
Ricky

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User cannot connect to outlook , necessary reboot the server

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All clients can't connect? Does OWA work? Are all Exchange services started? Did you reboot?James Chong MCITP | EA | EMA; MCSE | M+, S+ Security+, Project+, ITIL msexchangetips.blogspot.com

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All clients can't connect? Does OWA work? Are all Exchange services started? Did you reboot?James Chong MCITP | EA | EMA; MCSE | M+, S+ Security+, Project+, ITIL msexchangetips.blogspot.com

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All the Exchange services started. After restart all service arework properly

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Is this still an issue after restart?James Chong MCITP | EA | EMA; MCSE | M+, S+ Security+, Project+, ITIL msexchangetips.blogspot.com

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Hello,
Any update?
Best Regards,
Lisa

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After restart all service is work properly , the event log haven't show any problem so I don't know how to trouble shoot

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