We have been using a retired Exchange 2003 server to relay outgoing emails on behalf of a billing program, running on a Unix box, that cannot authenticate to Exchange online.
I recently received an announcement that starting October 13 this year, oauth 2.0 will be necessary.
Does anybody know if my version of Exchange Server is even capable of this? If so, how do I configure it to use oauth 2.0?
Thanks,
Jeff
We have one linked mailbox in our Exchange Organisation, which is accessed only by an account from another, trusted, domain. There are no issues with accessing the mailbox, and everything functions as expected. However, every time the mailbox is accessed, Event 4625 is logged as below:
Detailed Authentication Information:
Logon Process: Authz
Authentication Package: Kerberos
Transited Services: -
Package Name (NTLM only): -
Key Length: 0
Hello everybody,
I currently have a environment with servers running under Exchange 2010 running in the same subnet A( let say 10.20.30.x/24)
There is
- 2 HUB Exchange servers
- 2 CAS Exchange Servers
- 3 MAILBOX Servers carrying a DAG
I must split half of the Exchange servers into a new subnet B ( 10.20.50.y/24), the other half staying in the current Subnet A.
What are the important things to consider before applying the IP changes, especially for the DAG Mailbox servers?
Thank you in advance
Hi all,
currently I am on the way to migrate my Exchange 2013 environment to EXO. All mailboxes are already in EXO. No problems came up during the migration period.
But now I need to move the PublicFolder to EXO. And the mess began.
I run the steps described here: https://docs.microsoft.com/de-de/exchange/collaboration/public-folders/migrate-to-exchange-online?view=exchserver-2019
I am getting following error messages in my migration batch:
MrsHttpInternalServerErrorException: The Mailbox Replication Service could not
connect to the remote server because the remote server encountered an internal
error. The call to 'https://externalurl/EWS/mrsproxy.svc servername.mydomain
(15.0.1473.3 ServerCaps:, ProxyCaps:, MailboxCaps:,
legacyCaps:0400001F7FFFFFCB07FFFF)' failed. Error details: The content type
text/html of the response message does not match the content type of the binding
(application/soap+xml; charset=utf-8). If using a custom encoder, be sure that
the IsContentTypeSupported method is implemented properly. The first 1024 bytes
of the response were: '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0
Transitional//EN"><HTML dir=ltr><HEAD><TITLE>The page cannot be displayed</TITLE><STYLE id=L_defaultr_1>A:link {
FONT: 8pt/11pt verdana; COLOR: #ff0000
}
A:visited {
FONT: 8pt/11pt verdana; COLOR: #4e4e4e
}</STYLE><META content=NOINDEX name=ROBOTS><META http-equiv=Content-Type content="text-html; charset=UTF-8"><META content="MSHTML 5.50.4522.1800" name=GENERATOR></HEAD><BODY bgColor=#ffffff><TABLE cellSpacing=5 cellPadding=3 width=410><TBODY><TR><TD id=L_defaultr_0 valign=middle align=left width=360><H1 id=L_defaultr_2 style="FONT: 13pt/15pt verdana; COLOR: #000000"><ID
id=L_defaultr_3><!--Problem-->The page cannot be displayed</ID></H1></TD></TR><TR><TD width=400 colSpan=2><FONT id=L_defaultr_4
style="FONT: 8pt/11pt verdana; COLOR: #000000"><ID
id=L_defaultr_5><B>Explanation: </B>There is a problem with the page you are
trying to reach and it cannot be displayed.</ID></FONT></TD></TR><TR>
'. --> The remote server returned an error: (500) Internal Server Error.. --> And now I have no ideas what can I do next to find the wrong configuration.
Any ideas, what can casuse the problem?
Thanks
Harald
STEP 1: Validating user configuration
RESULT: Success.
STEP 2: Getting federation information from remote organization...
RESULT: Unable to retrieve federation information from remote organization. Doing local testing only.
STEP 3: Requesting delegation token from the STS...
RESULT: Success.
Retrieved token for target
STEP 4: Getting organization relationship settings from remote partner...
RESULT: Unable to retrieve organization relationships from remote organization.
RESULT: Error.
LAST STEP: Writing results...
RunspaceId : 31856e87-0296-4c44-9698-bac3fa194bff
Identity :Id : AutodiscoverServiceCallFailed
Status : Error
Description : The Autodiscover call failed.
IsValid : True
ObjectState : New
Hello,
I have a customer who is still using Exchange 2007 on Windows Server 2003, I know they are doing it wrong since there is no support from Microsoft but on the other hand they are in Financial Crisis and would be moving to Office 365.
I need to troubleshoot the server using EXMON and I cannot find it, can any one help me finding it or share a link to download as its not present on Microsoft.
Thanks
http://www.arabitpro.com
My Outlook mailbox messages are corrupted. Someone has suggested to me use advanced PST repair tool.
I have no idea about this one utility. Can anyone suggest useful reference ?
Regards:
| Parkar Layn |
Hi,
We have On-Prem exchange with domain abc.com but out root domain is abc.gov.com. now we are running Hybrid wizard for office365 migration. when we run wizard it picks up abc.gov.com so I get "No Valid Certificates for Transport-Hybrid" error as certificate installed in for abc.com.
can you guide me how to resolve the issue
Regards
Hi,
I am trying to define an anti spoofing mail flow rule in Exchange 2013. As we are using internal applications thta can send mails, some mails can come from internal servers. I added IP ranges for the exceptions but any mail that come from one of our internal server (193.0.2.72) still get blocked. Any idea why ?
Domain Spoof Preventionhello
having issues providing a multiple users or groups access to restricted meeting rooms. Is it possible through powershell to import a csv of users and add them so they can book restricted meeting rooms.
i am using this script to add users to the scheudling perimssions for restricted meeting rooms, the issue im having is that its removing the current users, how do i add without removing existing users.
Get-Mailbox <meetingroom> | Set-CalendarProcessing -AllBookInPolicy:$false -AllRequestInPolicy:$false -BookInPolicy <username>
Hello all,
We use Office 365 for our own email accounts and also pick up some client hosted email accounts from their Exchange 2013 server, we connect in to pick these up by using a VPN. So we pick up both accounts through our own Outlook and the client hosted email is setup as a normal Exchange active directory based account in our Outlook.
We have recently set the client email up for someone else on our end and they are randomly getting the IMCEAEX errors on new emails they send from their non client account to client email accounts. I am setup the same way but have not had this problem myself.
I know with this error type the permanent fix would be to update the x500 proxy addresses, but obviously that isn’t the going to help here as the recipient isn’t internal.
This week they sent an email to 9 client recipients from their non client account and it bounced for 6 recipients with the IMCEAEX error. However, when I asked to look at their autocomplete entries for these recipients, they were all correct. I still think it is an autocomplete issue, but it is clearly manifesting in a strange way.
Any ideas of how to tackle or fix this?
Thanks,
Graham
Hi there,
We built a Exchange 2013 server before and now enabling antispam, after we run below command
--------
Add-IPBlockListProviders -name zen -lookupdomain zen.spamhaus.org -Enabled $True -Anymatch $True
--------
and restart transport service, RBL blocks all external incoming mails with below logs while the example 220.181.13.8 is NOT in the blocking list
2019-10-10T09:54:40.849Z,08D74D67285C43AE,xxx.xxx.xxx.xxx:25,220.181.13.8:59838,220.181.13.8,,123@163.com,,456@def.com,1,Connection Filtering Agent,OnRcptCommand,RejectCommand,"550 5.7.1 Recipient not authorized, your IP has been found on a block list",BlockListProvider,zen,,,,Undefined
--------
[PS] D:\Program Files\Microsoft\Exchange Server\v15\Scripts>Test-IPBlockListProvider -Identity zen -IPAddress 220.181.13
.8
RunspaceId : abfc31f8-1b7b-4a21-a849-d9d7cc8d1193
Provider : zen
ProviderResult : {}
Matched : False
--------
could anyone help on this? Thanks.
Best Regards,
Liang Zhihua
Can some body help me.....how can i import my EDB file into Outlook file format
Please help me....
Regards
Hello,
i have an Exchange Server 2013 CU10 deployed in hybrid environment.
I apply a retention policy for "deleted items" on my mailbox
Retention Action: Delete and Allow Recovery
Retention period: When the item reaches the following age (in days): 30
But when I verify in Outlook or OWA, I have a lot of emails on “deleted items” that still exist, and I have a note on the top “this item was expired”. For the newest deleted emails, it seems that the policy works fine.
I ran Start-ManagedFolderAssistance on my mailbox to speed it up and nothing happen, and I still have those expired items on the deleted items folder.
Any idea if there is a bug?
I'm getting this error when trying to run CU 8 on our Exchange 2013 server.
How to make it not happen??
Is there any way to find out how/where this process is running so it can be closed??
Thank you, Tom
Hi,
I know that there is no freeware tools to convert EDB file to PST file, but I just need to convert only one email account and I don't want to purchase a tool for just one time for one email account only, is it possible to setup an Exchange Server and load the previous EDB file? Thanks.
The previous EDB file from Exchange Server 2010.
Regards
We have been using a retired Exchange 2003 server to relay outgoing emails on behalf of a billing program, running on a Unix box, that cannot authenticate to Exchange online.
I recently received an announcement that starting October 13 this year, oauth 2.0 will be necessary.
Does anybody know if my version of Exchange Server is even capable of this? If so, how do I configure it to use oauth 2.0?
Thanks,
Jeff
Looking for the easiest way to import a dump of our users GMail mailbox archives into the new Office 365 Exchange Online Archive mailboxes for the users.
We have 11 TB of data and Google gave it to us in Mbox format.
Any suggestions much appreciated.
Hi,
We have Exchange 2013 SP2 with two member DAG, working fine.
Two days before on one databasecopy it shows content index status is failed and suspended.
We tried various methods to resolve i.e,
1. Remove from database DAG copy completely and added again, issue prevails
2. Stop both search service and remove from database DAG copy completely, restart server and added again.
now, content index is showing disabled, passive copy shows healthy.
Now we are trying to resolve the content index status is disabled issue,
We tried,
Stop both search services and run command
Get-MailboxDatabase DB04 | Select Name, IndexEnabled
Set-MailboxDatabase DB04 -IndexEnabled $True
start search services, issue prevails still. One thing i noticed that
when i run the command "Get-MailboxDatabase DB04 | Select Name, IndexEnabled", it shows IndexEnabled is True
but when i run "Set-MailboxDatabase DB04 -IndexEnabled $True", it shows content index state is Disabled
Highly appreciated for any early response.
Thanks
Alagar