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VBS to query if user has an AD Mail attribute

June 19, 2020, 9:37 am
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I currently have a logon bat script that runs (maps network drives, etc) that also calls a VBS script to configure user's email signatures. This VBS script is a life saver to automatically configure email signatures (Outlook 2016) so everyone in our company has the same one.

Is there a way either in the bat file originally or in the VBS script, to only run if the user has a mail attribute configured in AD? We have a few users that don't have mail configured and the script end up launching Outlook for them every time as part of configuring an email signature for them. Doing this in PowerShell would be pretty simple but I'm not sure how to do it in a bat or VBS.

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SMTP logs

June 19, 2020, 2:24 pm
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Hi Experts

I am using exchange 2010 hybrid environment, one of my application installed on a server is triggering emails to the recipients, emails are failing intermittently and in the application log the user is seeing failed to communicate with SMTP server. i want to check in exchange for logs for a particular time frame when the email was triggered, for example i want to check for june10 logs if there was any smtp issue, how can i check the logs in exchange 2010.
Experts guide me on this

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Exchange 2016 Issues with Outlook

June 19, 2020, 4:18 pm
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Hello,

I took over a company who's currently running Exchange 2016 and Outlook 2016 clients. They hired a new employee and setup their exchange mailbox. When I attempt to add their account in Outlook, it won't find it and gets stuck on step 2 when searching for account. All the existing user's who have their Outlook profile setup is working fine. As another test I setup her profile on another machine and same problem. I even tried setting up an Outlook profile for an existing user and same result. That makes me think there's something wrong with autodiscover. One thing I noticed is their internal domain is that exact same as their external domain. It's xxx.com. Why in the heck someone would set it up is beyond me. I'm not sure if that's the issue. I verified DNS is working correctly and the autodiscover is resolving to the local...

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Exchange 2016 on-prem outgoing emails to O365 Junk

June 20, 2020, 11:11 am
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Hi,

We have Exchange 2016 on-prem and Fortimail, All outgoing email to Exchange 365 in Junk,

All companies which have office 365 email receiving our emails in junk,

We checked with Microsoft outlook / Office 365 team and they can't resolve the issue,

I sent test mail from on-prem to Hotmail and received in inbox with SCL 0,
I sent test mail from on prem to Outlook and received in inbox with SCL 0,
Same with Live email, SCL 0, And no issues with Gmail, Yahoo.
I sent test mail from on prem to all accounts (Hotmail, Live, Gmail, O 365) all received with SCL 0 except 0365 received in Junk with SCL 6,
I sent test mail from on prem to Office 365 only and received in Junk with SCL 6,

No issues with the incoming emails,

SPF TXT record is v=spf1 mx ip4:XXXXXXX mx:mail.XXXXXXX ~all

We had Office 365 for testing with the same on-prem domain name but we...

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Microsoft Exchange 2013 Cert Renewal/Transfer

June 20, 2020, 9:03 pm
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Hey guys! I'm new to Exchange and even more with Certificates and I have some concerns to my thought process. Our Exchange 2013 Server has two Identical certificates from the same vendor. Cert A is the current one being used shown from the URL cert properties and its about to expire. It's currently assigned to SMTP, IMAP, POP, and ISS services. Cert B expires in a few years and is assigned the SMTP, IMAP, and POP services.

The questions is if I assigned IIS to cert be and export and delete cert B would there be any foreseeable issues since both certs are valid?  

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manual switchover from primary datacenter to secondary datacenter

June 21, 2020, 7:57 am
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as part of my company's business continuity plan exercise which happens once in a year.

i need to switch 3 DAG'S which consists of 10 exchange mailbox servers from primary to secondary data center.

we have on premise exchange ( 2016 ) DAG environment.

after running stop-DAG command in my primary datacenter ,

 do i still need to stop cluster services in primary and secondary datacenter?

do i need to move mailbox databases?

is there any article which explains step by step process?

how site resilency happen and no outage when we run stop-DAG command in primary datacenter

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Exchange 2010 conditional forwarding

June 21, 2020, 1:23 pm
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Hi,

I support an Exchange 2010 server where all email sent and received is forwarded to a compliance mailbox. However we also have an application that generates mailshots to our clients. Rather than forwarding 100 copies of the mailshot to the compliance mailbox, is there a rule I can apply that will only forward the first copy of the message and ignore the remainder.

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Lock Port 25 Exchange 2016

June 21, 2020, 4:05 pm
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Hi,

How can I lock the port 25 of our Exchange Server 2016? I wanted to block any anonymous users to directly connect to our mail server using port 25. I tried to remove this option "Anonymous Users" in Security setting of our Receive Connectors (Default Frontend ), and performed test inbound email using External Mails (Yahoo, GMail), I'm unable to receive it and getting a bounce back says " status=bounced (host mail.domain.com[X.X.X.X] said: 530 5.7.57 SMTP; Client was not authenticated to send anonymous mail during MAIL FROM (in reply to MAIL FROM command))".

Thank you,

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Cannot open mailbox Microsoft System Attendant

June 22, 2020, 3:59 am
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I have Exchange 2013 in my organization.
I've tried to create new-MoveRequest by EMC or migrate User mail box to another database by Migration batch;but there is an Error:


Cannot open mailbox /o=<Organization Name>/ou=Exchange Administrative Group
(ID)/cn=Configuration/cn=Servers/cn=<Server Name>/cn=Microsoft System Attendant.

I also checked the Get-Mailbox -Arbitration and i have all of arbitration mailboxes.

what can i do?

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How to delete O365 Exchange mailbox event in a log

June 22, 2020, 5:17 am
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Hi can someone help me?

Does anyone know how to delete an O365 Exchange mailbox event in a log?

If a mailbox was added by an admin....how can an admin then delete that entry in the audit log...?

Thanks in advance

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Microsoft Exchange Transport Service Will Not Run

June 22, 2020, 5:43 am
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We had a power outage over the weekend.  I got all the servers back up and running, but clients can't connect to the Exchange Server.  I'm running Exchange Server 2019 on server core version of Server 2019.  The Exchange Transport Service and Exchange Frontend Transport Service are stopped despite being set to automatic.  If I start either of them or both manually, they start, but after a matter of seconds they both go back to stopped.  The only event related is event 7031 "The Microsoft Exchange Frontend Transport service terminated unexpectedly. It has done this 1 time(s). The following corrective action will be taken in 60000 milliseconds: Restart the service."

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Exchange 2016 iPhone will not sync Calendar - items failed

June 22, 2020, 10:42 am
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User got a new phone today and try to sync his account everything will sync but his calendar will not. he get an email form exchange tell him XX items failed. I have checked these items but they are very old appointments that does not exist anymore on his OWA. he can only view them on his outlook on his laptop but no where else. apart form these failed appointments non of the other new appointment are loading into his phone even tho we can view them on OWA

all the other folders (inbox, contacts, notes) are been sync without an issue.

we download outlook APP to check if the results are the same and they are.

Any idea will be welcome.

Info

Win 2019 Server

Exchange 2016 CU16 Version 15.1 ‎(Build 1979.3)‎



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Exchange 2016 CU 15 breaks outlook - "the set of folders cannot be opened"

June 23, 2020, 5:38 am
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Good Afternoon All, I hope you are keeping well in these strange times!

I have realised our Exchange 2016 server is still on CU12 - I would like to update it to 15 (not sure 16 is trustworthy yet?).

However, when I run the upgrade in a test environment, outlook throws a wobbly - "The set of folders cannot be opened, outlook cannot start".

We had this when we upgraded from Exchange 2010 to 2016 so really don't want to have to go through it all again witha CU. I only found one "helpful" site which said not to install CUs...

Thanks :)

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Exchange Logs no deleting

June 23, 2020, 6:22 am
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After I backup my Exchange Databases the logs are not delete. The backup completes but with errors. I have listed the error below. I back up each database individually. I am using Windows Server backup to backup to our NAS.

Text
Writer Failures Writer Id: {76FE1AC4-15F7-4BCD-987E-8E1ACB462FB7} Instance Id: {89310597-A6BA-41DA-99ED-FC5A415BE195} Writer Name: Microsoft Exchange Writer Writer State: 5 Failure Result: 800423F3 Application Result: 1 Application Message: (null) Component: cbea264b-c622-4cf8-9c4a-679b0f8a8261 Logical Path: Microsoft Exchange Server\Microsoft Information Store\ITI-CE-EXC01 Component Result: 800423F3 Component Message: (null) File Spec: E:\Program Files\Microsoft\Exchange Server\V15\Mailbox\EDB-A\EDB-A.edb Recursive: 0 File Spec: D:\Logs\EDB-A\\E01*.log Recursive: 0 File Spec: D:\Logs\EDB-A\E01.chk Recursive: 0...
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Create New Calendar in Office 365 with Varying Permissions

June 23, 2020, 7:51 am
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I was looking at this question from about a year ago:https://community.spiceworks.com/topic/2208146-setting-up-permissions-for-office-365-groupand I believe I have a similar request. This is what is being asked of me: "...wants to create a calendar, share that with ECA members who would have full read/write and also share with task force members who could "add" items and then share with faculty/staff as read-only."

My question is, would a mail-enabled security group as outlined in the referenced article still be the best method of achieving this goal? An Office 365 group initially sounded right to me, but my understanding since digging into them is that any members of the group automatically have the same calendar permissions and you can't really get as granular as what has been requested.

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Exchange Delegation Federation certificate

June 23, 2020, 9:54 am
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My Exchange Delegation Federation certificate expires in about a month. I don't think I need to renew it but I'm not 100% sure. When I look in EAC under Organization -> Sharing there is nothing under Organization Sharing. There are, however, a few things under Individual Sharing.

I'm not sure if I need to update it because of this or just delete it. 

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Moving exchange 2010 public folders to 365

June 23, 2020, 10:32 am
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Hi,

I have some public folders that are just calendars and would like to migrate them to 365. I have a hybrid environment right now and all mailboxes successfully migrated, however I am having a problem doing the calendars/folders. I follow this guide and ran into problems:

https://docs.microsoft.com/en-us/exchange/collaboration-exo/public-folders/batch-migration-of-legacy...

But I am thinking this guide is mostly for mail enabled public folders, which I have none. Can someone tell me the easiest way to get my calendars moved over?

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MIM 2016 sp2

June 23, 2020, 7:53 am
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we are setting up Microsoft Identity Manager on our server but every time I run MIM synchronization manager after running profiles I get no errors but nothing syncs.

I went on the event viewer and there was a warning;

"The Forefront Identity Manager Service cannot connect to the Exchange Web Service.

The connection failure may be due to a network failure, firewall configuration error, or other connection issue. Additionally, the failure may be due to incorrect Exchange Web Service configuration.

Verify that the Exchange Web Service is reachable from the Forefront Identity Manager Service computer. Ensure that Exchange is running, that the network connection is active, and that the firewall is configured properly. Last, ensure that the Exchange Web Service configuration is correct in the Microsoft.ResourceManagement.Service.exe.config...

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IIS 10 - Passthrough authentication no longer working after certificate renewal

June 23, 2020, 1:17 pm
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I recently updated a 3rd party SSL certificate on our Exchange 2016/IIS 10 server (Windows Server 2016 Standard). After the certificate update (and applying a number of outstanding Windows updates) I rebooted and noticed that no websites (OWA/ECP) would come up. After verifying the correct certificate for my sites in IIS, I noticed that passthrough authentication was failing with the following message:

"The server is configured to use pass-through authentication with a built-in account to access the specified physical path. However, IIS Manager cannot verify whether the built-in account has access. Make sure that the application pool identity has Read access to the physical path. If this server is joined to a domain, and the application pool identity is NetworkService or LocalSystem, verify that \$ has Read access to the physical path....

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How to connect Microsoft Exchange 2016 Standard to the Windows Store to be able

June 23, 2020, 4:28 pm
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Need to connect Microsoft Exchange 2016 to the Microsoft store but there isn't much documention out there to find out how to do that, hoping to be able to complete it myself without having to contact and raise a business case with Microsoft

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