How to extract all calendars permissions from exchange with powershell
This is the script that I created to extract the permissions of all the calendars in an Exchange organization. The script searches in each mailbox the folders of type “Calendar” and, for each of them, extracts its permissions, the result is output to a csv file. $mailbox_list = Get-Mailbox -Resultsize […]
Configure external ntp server on domain controller
A quick and easy guide to set up the synchronization of a domain controller with an external NTP server. Normally we set up synchronization on the server that holds the role of PDC (Primary Domain Controller) because he acts as “clock” for the entire domain. Open the msdos prompt and give these commands: […]
Recreating the public folder hierarchy in active directory with adsiedit
Often appens that, after the dismission of a legacy Exchange server, Users are no longer able to access the public folders despite they have been correctly migrated to new servers. If you have the certainty of having successfully migrated the data / messages in the public folder you can rest easy, you have not lost anything, the problem lies only […]
Outlook (2007 and 2010) on windows xp can not connect to exchange 2013
This problem has made me crazy, I've lost almost a day so I share it willingly hoping will come in handy to someone else. I am following a double migration of a customer's exchange (from 2003 to 2010 and then 2013), during the transition between 2010 and 2013 all Windows XP clients. Once the user migrated to […]
Massively configure Dell iDrac snmp and smtp parameters
In this post we will create a small powershell script to change on a broad scale the snmp configuration of Idrac present on Dell servers, returns very convenient if you have a battery of tens / hundreds of Idrac to set up as it avoids you to enter every single web interface and losing five minutes for each of Idrac […]
Exchange mail enabled public folders don’t receive emails after 2003 to 2010 migration
It happened to me a couple of times, after the migration of public folders from an Exchange 2003 server to an Exchange Server 2010 mail enabled public folders would stop receiving emails following the complete disposal of the 2003 server (soon after its uninstallation). All email destined for public folder remained […]
SBS 2003 to exchange 2010 mailbox move – MapiExceptionNetworkError: Unable to make connection to the server
Last week I followed a migration from an old SBS 2003 to a more recent exchange 2010. After having configured some’ stuff on the new mail server I wanted to do some tests to see if the mail routing was working correctly (sometimes it happens that the routing group between 2003 and 2010 […]
Exchange 2010 EMC keeps connecting to a no more existing domain controller
If you happen not to be able to manage your exchange infrastructure and receive this error in the Exchange Management Console: “An Active Directory error 0x51 occured when trying to check the suitability of server ‘OLD_DC_NAME’. Error: ‘Active Directory response: The LDAP server is unavailable.’” every time you try to read information regarding […]
