Posts Tagged ‘Exchange’

Get-MailboxStatistics -Database “Mailbox Database Name” | Select DisplayName, ItemCount, TotalItemSize | Sort-Object TotalItemSize -Descending | Export-CSV C:\temp\MBSizes.csv

To check the current limit (20 by default), run the following cmdlet and look for MaxInboundConnectionPerSource:
Get-ReceiveConnector \ | Select *MaxInbound*

To increase the limit, you have to use the Exchange Management Shell:
Set-ReceiveConnector \ -MaxInboundConnectionPerSource 500 -MaxInboundConnectionPercentagePerSource 100

http://blogs.technet.com/b/mikelag/archive/2009/08/20/exchange-2007-memory-usage-and-helpful-troubleshooting-tips.aspx

Turn off “Check for publisher’s certificate revocation” & “Check for server certificate revocation” options on the machine you are starting the EMC on.

1. In Windows Internet Explorer –> Tools –> Internet Options –> Advanced tab
2. In the Security section, uncheck the two options “Check for publisher’s certificate revocation” & “Check for server certificate revocation”

Pleae Note:  This is a security option and unchecking this represent a risk unless the machine is in a secure environment, please be aware this.