I've got a server with exchange 2010.
Some mail has a delay of 2 weeks.
I updated the exchange to servicepack 3, but it still have a delay.
Not every mail has this problem
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Exchange delay problem
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Security Group showing up in GAL
Hello,
I am using Exchange 2010 and Outlook 2010. I have a security group in AD that was at one point a distribution group. It is no longer mail enabled, and I cannot see it in the Exchange Management console. The change to the group was made over a week ago. My issue is that my users are able to see the group in the GAL, and it shows the email addresses that were previously assigned to it. If I use Powershell to get groups that have an email address assigned to them, this group is not in the list. How can I get this group out of the GAL?
Thanks in advance
Doug
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Unable to send email using the NT Authority\System account from member servers - 5.7.1
Hi all,
I'm receiving the below error whenenver I try to send an email using powershell from a scheduled task
An Error was Encountered - Error Message was The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.7.1 Client was not authenticated
If I set the task to run as a domain user or If I run my script under my username the email is sent successfully.
I've checked the exchange server and 'Anonymous Users' is checked under the 'Permission Groups' tab of the receiver connector.
The same thing happens if I try to do the same from my PC or any other server on the network. However, I am able to send emails as NT AUTHORITY\System from the exchange server itself.
Any ideas what's wrong? Do I need to apply the below powershell command to my Exchange server?
Add-ADPermission -User "NT AUTHORITY\ANONYMOUS LOGON" -ExtendedRights "Ms-Exch-SMTP-Accept-Any-Recipient"
If so - where can I find the ADD-ADpermission cmdlet, as it doesn't appear to be there on my Exchange server.
Many thanks
Robbie
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Problem with cached Exchange after server restore
I'm testing Exchange 2010 recovery and I've run into a problem with clients that use cached Exchange mode. Those clients cannot connect to their mailbox, but if I create a new profile, it works ok. Clients who previously were not using cached
Exchange mode continue to work without any changes.
The recovery was done with Veeam. 2 CAS and 1 DAG member (of 2) were restored along with the necessary DCs and a Windows 7 client.
What might the client be looking for that it isn't seeing in the restored servers?
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451 4.7.500 Server Busy. Please try again later. (AS780081)
We could not send emails to any domains which were hosted by office365 or mail.protection.outlook.com for last few days. Opened a ticket with the Office365 and they said they cannot assist us cos our exchange is not hosted on office365. Our exchange is in house so we had one of our client open ticket since we were not able to send emails to them. The issue was resolved few hours after the ticket was opened. At this point we don't know what the root cause was. EOP support team did say our sending IPs are clean.
I am still looking for the root cause. Just shared here incase anybody else comes across this.
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Overcome the issues with a SAN certificate with local/non routable DNS names.
All,
We have a client who has been configured with a SAN certificate which includes local DNS names and NetBIOS name of the server.
Due to current restrictions we can not renew the certificate with local DNS names so we will need to reconfigure the client environment with Split Brain DNS and change internal URL s to the external URL as per the following KB.
http://support.microsoft.com/kb/940726
I have checked with MS support in partner portal and was told that there is a possibility that internal outlook clients may need to get repaired or reconfigured after the above change. MS also stated that there are no tools from MS which we can use to do this centrally.
This client environment has over 300 internal Outlook clients at the main office and another 50-60 clients at branch offices which are connected via site to site VPN tunnels so if all these Outlook clients are using internal URL s since its included in the current SSL certificate so if all these needs to be repaired or recreated we will have to manually log into each workstation which is not going to be an easy task.
1. Has anyone done the above procedure and if so what were your results ? Did the internal clients configured with internal auto discovery URL gave any certificate errors? if so how did those issues were rectified ?
2. If we need to repair/create outlook profiles can anyone suggest any 3rd party tools that we can use since logginginto each workstation is not going to work well in this environment.
Thanks in advance.
Regards,
Dhanushka
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Setting up Federation Trust in exchange 2010 with external org on Exchange 2013
Hi
I am struggling to get this to work and seem to be going round in circles.
I have setup external DNS for autodiscover and txt record for the proof and followed the steps for creating the trust and the relationship in EMC. When I run the Get-FederationInformation -DomainName ourdomain
I get the following
Federation information could not be received from the external organization.
+ CategoryInfo : NotSpecified: (:) [Get-FederationInformation], GetFederationInformationFailedException
+ FullyQualifiedErrorId : AAB1F0D5,Microsoft.Exchange.Management.SystemConfigurationTasks.GetFederationInformation
the thing that is bugging me is that the dns has ourdomain.com mail.ourdomain.com and autodiscover.ourdomain.com so externally it would appear correct yet the external company cannot make the connection and receive the same error as above.
The users primary addresses are all ourdomain.com any pointers would be gratefully received
Regards
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Error 550 Invalid recipient for all addresses at external domain, but reachable through gmail and hotmail.
Hi Everyone,
We're trying to email another company but regardless of which addresses we send to we get undeliverable notices from their mail servers. However if we send emails those addresses from Gmail or Hotmail it works. In addition when we check our SMTPSend logs and our Tracking logs there's no record of the messages we sent either.
Heres one of our undeliverable messages, edited of course.
Thanks in advance.
Generating server: Ourmailserver
mailexchanger.recipient.com #550 Invalid recipient ##
Original message headers:
Received: from OurMailServer with mapi id 14.03.0210.002
From: Me
To: Test Email address
Subject: test
Thread-Topic: test
Thread-Index: AdD2JIxdJLJQhdGAQRa3glKJrW1CfA==
Date: Wed, 23 Sep 2015 17:23:24 +0000
Message-ID: <2FD3BC9E33A8C64A9411A8904DCD4B8FA8ED2F@ourmailserver.domain.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: yes
X-MS-TNEF-Correlator:
x-originating-ip: [XX.XX.XX.XX]
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SP3 Install
Is there a checker that can be run to make sure my Exch 2010 server is ready for SP3 ?
Thx
Steven J Einhorn
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Public Shared Calendar - Exclusive Permissions
I have a need for a PUBLIC Shared Calendar that will allow Staff to schedule their vacation time. I need to be able set permission for each user to be able to ADD in their time. The tricky part is, how would I set permissions for each user to have EXCLUSIVE right to their items. I need to make sure that the other users can only VIEW the item and not be able to DELETE or change an item that is not theirs. Wordy, yes but, I hope the jist of the situation comes thru.
Any info is GREATLY appreciated.
Duggan
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Fresh Install SBS 2011 (Exchange 2010), Windows 7 with Office 2007 (Outlook 2007) Persistant Certificate Errors.
All fresh install, all updates applied, all best practice analyzers run.
SBS 2011, ran Connect to the internet, set up your internet address & add a trusted certificate (self signed)
Workstations are NOT connected to the domain and logged in, just mapping a drive to the server.
Start Outlook, configure exchange, it connects to exchange and presents "Security Alert" saying I have not trusted this company. Says security certificate date is valid and cert has a valid name (green check boxes)
I view certificate and then install into trusted root certification authorities.
Restart Outlook and receive the exact same message.
DON'T want to use a purchased cert. 4 user environment. Just want to use the self signed server cert.
We use POP3 Connector on this server, and server internet hostname is same as our internet hosted website.
When I first tried running outlook it kept pulling the cert from our web hoster. I modified workstation hosts file to point to server, and now when I view cert it says "remote.mydomainname.com" which is what is on the server.
Have removed outlook profile and started over, have removed the cert from the workstation and started over, even tried exporting the cert and importing via certmgr.msc. No luck, just keeps throwing the security alert.
Now it gets even better. I went to the server in Exchanage Management and exported the cert in a pfx format including as much as possible. I then imported that cert on my workstation. When I first launched outlook I did not get a security warning but about 30 seconds later I got this message:
Does that make any sense? None of that information has anything to do with my test server.
Can't seem to figure out why it isn't working. Have tried googling and tried many 'solutions', none have worked, getting ready to restore my testserver and workstation and keep trying.
Just about the last item on my pre-migration testing. Can't seem to stamp this one out.
H E L P!!! :)
Roveer
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Exchange 2010- certificate name change
We currently have an Exchange 2010 server running with a wildcard cert (*.domain.com) and have been unable to set our autodiscover record (or SRV record) because of a conflict with the parent company. Outlook has been manually configured for all of our users to point to webmail.domain.com/msstd:webmail.domain.com. We have migrated all mailboxes to use a UPN of us.domain.com and now need to request a UCC for us.domain.com, install it and set the Exchange service urls to use webmail.us.domain.com and autodiscover.us.domain.com.
My question is: 1) How is this going to affect my Outlook users? 2) How is this going to affect my mobile device users?
Will they have to create new profiles or will Outlook/mobile devices take off and run with it?
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Exchange 2010 to migrate some user at office 365 E3 plan
Dear All,
I have exchange server 2010 on premises. i wan to migrate 25 users to office 365 E3 plan. i am confuse with ADFS and Disrsync server role.
both role require 2server on premises. please guide both server is mandatory for the migration?
pls help.
SUNIL PATEL SYSTEM ADMINISTRATOR
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Private Appointments
Hi,
Is there a way to allow exchange admins to see private appointments? Some of our employees are setting private appointments on rooms and our exec are requesting what these appointments are. As an exchange admin myself i thought I'd be able to check on his behalf but it seems to be locked.
Many Thanks in advance
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Outlook 2010 Directory connections reconnect
If you leave Outlook for a period of inactivity (it is receiving new mail fine during this time) and then go to send a mail, the Directory connections sit there for a time and then reconnect. Only then does the mail actually send. Up until that point the mail just sits there and Outlooks says "not responding".
I have run the Microsoft connectivity analyzer but no issues found. Tried enabling and disabling RPC encyrption. Tried cached mode and not.
Seems to happen for all my Exchange users at one point or another. Ran Outlook in Safe mode and it happens then as well.
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Exchange 2010 and Exchange 2007 FIM 2010 R2 Gal sync without domain or forest trust
Hi,
I am looking for a solution using FIM 2010 r2.
1. Please let me know if it is possible to sync gal across 2 forests 1 exchange 2010 SP3 and 2nd Exchange 2007 SP3.
2. Do we need to create any sort of domain or forest trusts.
3. Do we need create VPN tunnel Connectivity between 2 forests.
4. Do we need to setup FIM servers in both the forests.
5. Do we need to setup FIM server in DMZ.
6. MIM 2016:- Can it be used with Exchange 2007 for GAL SYNC.
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OOF not working only on a specific database
Hi all,
I have an Exchange DAG with 4 Mailbox servers, 6 CAS/HUB divided in 3 NLB (Europe/China/US), and 1 CAS for Outlook Anywhere (OWA).
I have 16 Mailbox DB (4 for Europe, 4 for China, 4 for US) in the DAG, all replicated.
OOF is working fine everywhere (directly connected to internal CAS and also from external connected to OWA), except if my mailbox if hosted on US DB AND if i'm connected from outside (so with Outlook anywhere):
in this case, when in Outlook I want to set OOF, I receive an error message "server is not available". If I connect directly to OWA using my browser, I can set OOF, it works.
if I move my mailbox to another DB hosted in Europe, it works using outlook anywhere. SO the problem looks reallyn linked to the site in US..
But I really don't get it... any ideas please?
Thx
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UC certificate replacement
Hello,
our firm is going to renew the uc certificate for exchange 2010 infrastructure.
UC certifivates will be deprecated on 1 november so we want to replace them using a wildcard certificate and an internal certificate with the common name of the cas array host and alternate name of all cas server.TMG will use the wildcard certificate to secure webmail.company.com and on exchange we will install the certificate for
casarray.company.internal
cas1.company.internal
cas2.company.internal
it is a feasible configuration thank you so much
Luca Pozzoli
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test-servicehealth command for multiple exchange servers by placing those servers names on the csv file
Hi All ,
How to check the services for multiple exchange servers by using test-servicehealth command with required server names on the csv file .
Please reply me if anything is not clear .
Thanks
S.Nithyanandham
Thanks & Regards S.Nithyanandham
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Event ID 2080 : Exchange Server Site Keeps Changing!!!
Hello Team,
In my test environment, currently we are having below exchnage servers across two sites called Main Office and Guindy-Office
Main-Office is having 172.29.137.x Subnet
Guindy-Office is having 10.10.10.x subnet
INDLBGUMBX01 is belongs to Guindy-Office site. but it showing as available in Main-Office Site.
indlabbitesdc01.labbites.co.inis Primary Domain Controller available in Main-Office
LBDELDC01.labbites.co.in is Additional Domain Controller available in Gunidy Office
LBDELDC01.labbites.co.in is reachable from INDLBGUMBX01 and continuous ping is happening from INDLBGUMBX01
Checked the event ID 2080 and found the Domain controllers are keep chaning from in-site to Out-of-Site.
Not Sure, why INDLBGUMBX01 is showing in Main-Office Site most of the times. Looked the event ID 2080 and found PDC is showing as 0. Please advice further what to do check again? IP subnets are correct
[PS] C:\Windows\system32>Get-ExchangeServer | Ft Name, SiteName Site
---- ----
CASARRAY1 labbites.co.in/Configuration/Sites/Main-Office
CASARRAY2 labbites.co.in/Configuration/Sites/Main-Office
INDLBHT01 labbites.co.in/Configuration/Sites/Main-Office
INDLBMB01 labbites.co.in/Configuration/Sites/Main-Office
INDLBMB02 labbites.co.in/Configuration/Sites/Main-Office
INDLBGUEX01 labbites.co.in/Configuration/Sites/GUINDY-OFFICE
INDLBMB03 labbites.co.in/Configuration/Sites/GUINDY-OFFICE
INDLBGUMBX01 labbites.co.in/Configuration/Sites/Main-Office
Wrong One
Log Name: Application
Source: MSExchange ADAccess
Date: 8/21/2015 9:03:18 AM
Event ID: 2080
Task Category: Topology
Level: Information
Keywords: Classic
User: N/A
Computer: indlbgumbx01.labbites.co.in
Description:
Process STORE.EXE (PID=1956). Exchange Active Directory Provider has discovered the following servers with the following characteristics:
(Server name | Roles | Enabled | Reachability | Synchronized | GC capable | PDC | SACL right | Critical Data | Netlogon | OS Version)
In-site:
indlabbitesdc01.labbites.co.inCDG 1 7 7 1 0 1 1 7 1
Out-of-site:
LBDELDC01.labbites.co.inCDG 1 7 7 1 0 1 1 7 1
Correct One
Log Name: Application
Source: MSExchange ADAccess
Date: 8/21/2015 8:33:17 AM
Event ID: 2080
Task Category: Topology
Level: Information
Keywords: Classic
User: N/A
Computer: indlbgumbx01.labbites.co.in
Description:
Process STORE.EXE (PID=1956). Exchange Active Directory Provider has discovered the following servers with the following characteristics:
(Server name | Roles | Enabled | Reachability | Synchronized | GC capable | PDC | SACL right | Critical Data | Netlogon | OS Version)
In-site:
LBDELDC01.labbites.co.inCDG 1 7 7 1 0 1 1 7 1
Out-of-site:
indlabbitesdc01.labbites.co.inCDG 1 7 7 1 0 1 1 7 1
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