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Questions tagged [exchange-2010]

Exchange 2010 is a Microsoft collaboration server product offering e-mail, calendar, and other functions.

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Email hoarder intervention and education - (Exchange environment)

Throughout my career, I've encountered quite a few users who were email hoarders... I'm managing a 100-user environment where users previously had 100mb quotas and a basic Cyrus IMAP/Postfix solution. That led to lots of locally-stored mail and the…
ewwhite
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Schedule/queue large e-mails in Exchange 2010, defer until latency drops

My challenge We have Exchange servers at various sites, but also aboard ships. The ships are connected to our network through satellite links when at sea, but switch to WiFi bridges when in port. Due the high latency (500+ ms) and not-uncommon…
abstrask
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All External Mail to Office 365 Fails SPF, Marked as Junk by EOP in a Hybrid Deployment

In short: legitimate emails are landing in Junk folders as EOP (Exchange Online Protection) stamps email messages as junk (SCL5) and SPF-failed. This happens with all external domains (e.g. gmail.com/hp.com/microsoft.com) to client’s domain…
wandersick
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Exchange 2010 Powershell command to check if an email address exists in the system

I'm looking for an Exchange 2010 command that would do the following: Given an email address (fully-qualified with domain and all) check if the email address is associated to some mailbox or group in the system; (Ideally) show which entity owns…
tacos_tacos_tacos
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Exchange 2010 and Outlook 2010 requesting password every time it starts

I have one Exchange 2010 server which is fully updated, the clients are running Outlook 2010 but some users are getting a prompt for credentials every time they open Outlook. I have checked for common errors like the checked box Always request…
Jorge Machado
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What are the implications of converting all my groups to universal groups?

In Exchange 2010 distribution groups must be universal. This is supported by documentation You can create or mail-enable only universal distribution groups. I am trying to create a role based security group structure so that if someone leaves or…
Matt
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Outlook Email Abuse - Guide for email etiquette?

I've spent a lot of time performing mail migrations for companies that either had very little IT focus, or no fulltime staff to handle common issues. As a result, policies governing email use and best-processes were never instituted. The end-users…
ewwhite
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how to disable remote wipe for Exchange 2010 ActiveSync?

When connecting android mobile devices to Exchange ActiveSync some require granting device administrator privileges which permit an exchange administrator to remotely wipe the phone. The warning messages are scaring some mobile users and turning…
Rory
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Can't give 'send-as' permissions in Exchange 2010

I'm trying to give 'send-as' permissions to one user in Exchange 2010. Here is the Powershell command I'm running: Add-ADPermission "User1" -User "Ourdomain\User2" -Extendedrights "Send As" Powershell returns this error: Active Directory operation…
Kieran Walsh
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outlook requiring password after exchange reboot

We recently moved from Exchange 2003 to 2010, and have noticed a quirk that is annoying us. If our exchange server (single server) goes down, ie it gets rebooted, or client loses connectivity (or for example a reboot is done overnight and the users…
RodH257
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Microsoft is blocking mail from entire netblock. ISP doesn't know what to do?

I recently moved a client from basic T1 service to a multi-site MPLS solution with same vendor. The ISP, XO Communications, provided a decade of stable service as a T1 provider. The process of moving to the MPLS was a bit rocky and involved an IP…
ewwhite
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Unable to share calendar free/busy info from O365 to external federated domain

I've got two domains that I'm trying to share calendar free/busy info between through federation. SiteA is an on premise deployment of Exchange 2010 SP2. SiteB is an Office 365 Enterprise deployment. Both organizations are federated through the MSFT…
Holocryptic
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Is it possible to log additional HTTP headers in IIS logs?

I need to analyze logs for Exchange and would like to get additional headers saved such as MS-ASProtocolVersion Is is possible to configure IIS to log these additional headers? POST…
makerofthings7
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"Delivered-To" Header in Exchange

In some SMTP server implementations (i.e. Postfix) you can enable Delivered-To and X-Original-To headers that will be added to your email. (or [X-]Envelope-To) This is very helpful with distribution lists to determine which e-mail address the mail…
Kaii
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How do I audit user's mailbox actions performed via IMAP in Exchange 2010?

I read through the Technet article on Mailbox auditing but it seems to only be working for MAPI access. I perform the following cmdlet to enable auditing of the owner: > Set-Mailbox -Identity "Mr. Mel-Bin" -AuditEnabled $true -AuditOwner…
Belmin Fernandez
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