get-mailbox -ResultSize Unlimited | where {$_.RecipientType -eq [Microsoft.Exchange.Data.Directory.Recipient.RecipientType]::UserMailbox } | update-safelist
Update safelist using Powershell in Exchange 2007
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Category Archives: Powershell
Public folder configuration using Powershell in Exchange 2007
Set Public folder primary SMTP address:
Set-MailPublicFolder -Identity PublicFolder@contoso.com -PrimarySmtpAddress info@contoso.com
Set Public folder permissions
Add-PublicFolderClientPermission -Identity “public@folder.com” -User Username -AccessRights Editor
Add IP Blocklist provider using Powershell in Exchange 2007
Add-IPBlockListProvider -Name zen.spamhaus.org -LookupDomain zen.spamhaus.org -AnyMatch $True -Enabled $True -RejectionResponse “Your IP is blacklisted! http://www.spamhaus.org“
This script adds new provider called zen.spamhaus.org, makes lookups to zen.spamhaus.org and it works on any reply (127.0.0.1,2 …), it does enable this provider and it sets response that is sent to sender.
Exchange 2007 increase max recieve message size
Two Powershell cmdlets…
get-receiveconnector | select identity,maxmessagesize
set-receiveconnector “Connector Name” -maxmessagesize 30MB
Luka Manojlovic 