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hard direct fail and no available shadow servers
I was going through message tracking, external user may not be receiving emails from us, and I ran into these two errors I had not seen before, Hard Direct Fail and No Suitable Shadow Servers. the...
View Articlesimplify transport rules with regex?
To log emails by project, we've got about 1600 mail transport rules configured where if a string is detected in the subject it sends a bcc of the email into a corresponding mail-enabled public...
View Article421 4.3.2 Service not active
Hi,E2K13CU1 with default settings added to working existing E2K10SP3 organization.Mail doesn't leave Drafts folder (sent form OWA).Telnet to server at port 25 responds after MAIL FROM: with:421 4.3.2...
View ArticleTransport error between two exchange sites
Hi there,a customer of mine has several sites with Exchange 2013 CU18 to CU21. Between two sites there are smtp transport problem. Sometimes Emails get stuck in the queue of the sending server, smtp...
View ArticleHybrid enviroment with exchange 2013 and office 365 E3. Encription problem.
Hi. My name is Robin I live in Sweden. I'm a tech manager. We are deploying office 365 in a hybrid environment with Exchange 2013.We are discovering OME newest update and have successfully tested on...
View Articlemigration Lotus Notes to Exchange, how to migrate confidential emails (in LN...
Hi,we're investigating a migration of Lotus Notes to Exchange. One issue is the migration of encrypted mail. How to keep them confidential in Exchange?We have users like a secretary that has read/write...
View ArticleDelay in Internal Mail Delivery
Hi,We have an Exchange 2013 DAG setup as below in our environment .Primary Site - Node1 & Node2DR Site - Node3The above servers are setup with multi role (Mailbox and CAS)The issue is that slow...
View ArticleExchange 2013 Server does not support secure SSL or TLS connections externally
Exchange 2013 Server does not support secure SSL or TLS connections externally I need to setup external email sending capability for a web-site campaign but I can't get emails to send using TLS or SSL,...
View Articleare message been blocked as spam if the sender server IP is different from...
i have exchange server 2013 that send messages from fortimail anti spam server (IP), and accept messages untill now from edge server (another IP) in a test period ? the question is in this case the...
View ArticleEmails to O365 relaying thru Edge Server instead of relaying through Hybrid...
Hi,We have an Exchange 2013 Hybrid Server in one of the AD Site, and Exchange 2013 Edge Server in another AD Site. On Hybrid Server we have configured a send connector so that all Incoming emails and...
View ArticleHealthmailbox flooding log
HiI am begining to see alot of log entries for mails sent to and from healthmailboxes.How do I troubleshot and fix that?
View ArticleExchange 2013 setting a trigger and notification
Hi Experts,I've got an Exchange 2013 server and I'm looking for a way to send a notification to myself if a user sends more than 50 emails an hour. Is this possible?Basically, is there a script which I...
View Articlexchange 2013 mail.que
Started to have a problem with a Server 2012R2 with Exchange 2013 installed where the C: disk space was being eaten up rapidly for no reason. After some general housekeeping restarted the server and...
View ArticleProblem with receive mail from external address in exchange online
Hi guys,Im doing a testing at home for office 365 business premium....i just want to know how exchange online works.i have a domain name at godaddy and also email services.I have 2 email created on...
View ArticleSMTP client mail frontend 587 not sending email using send as user.
Hi there,Thanks for reading my questions below.I have configured my client frontend to send from IMAP client using port 587, it works on IMAP client. But I have given send as permission to user2 for...
View ArticleHow to stop duplicated mails to be sent
Hello I have a system who is using Exchange Server 2013 to send mails to users i need to prevent the mailbox account of this system for sending the same mail more than a time
View ArticleEmail Encryption with Shared Mailboxes
We are thinking about implementing email/message encryption using S/MIME and I wanted to know how it all works with shared mailboxes. I'm not sure how it all works, but I wanted to know more about how...
View Articleon-prem meeting rooms no longer accepting meetings from office 365 users, and...
Hello, We have Exchange 2013 on-prem in full hybrid mode with Exchange online, leveraging Centralized Mailflow. We also leverage AAD Connect to sync identities from on-prem AD to Office 365. Today, all...
View ArticleEmails are slow leaving Outlook outbox
I have a few users in a remote site that complain of message sitting in the outbox some time before moving to submission. Would Outlook logging give e any information on what's happening. I don't see...
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Replication issue for DHCP cluster in "Hot Stanby" mode
On windows 2012 R2 servers we have setup the DHCP cluster in the "Hot Stanby" mode to provide redundancy. But we have noticed that the DHCP reservations do not sync across to the other server. When I...
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