No announcements
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0 Votesrelay from Exchange 2013 to Office 365 to external using unauthenticated senders
Here is my scenario: Architecture: on-premise to external mail is being routed from our internal MB/HT, through an Edge Transport server (in DMZ), out to ...Unanswered | 2 Replies | 37 Views | Created by JE1977 - Monday, August 19, 2019 7:59 PM | Last reply by JE1977 - 11 hours 8 minutes ago
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0 Votes
Change mail flow between mailbox/cas servers
Hi, Currently we have an mixture of Exchange 2010 mailbox/cas/hub and Exchange 2013 mailbox/cas servers with an edge exchange 2013 servers. The incoming emails coming from the ...Unanswered | 6 Replies | 73 Views | Created by Huskies_2010 - Friday, August 16, 2019 4:09 PM | Last reply by Manu Meng - 17 hours 19 minutes ago -
0 Votes
Excahnge Server NDR 5.2.3
Hello, I have 2 excahnge servers, domainA.com exchange server 2010 domainB.com exchange server 2013 I have send ...Answered | 4 Replies | 63 Views | Created by shototadumadze - Friday, August 16, 2019 12:09 PM | Last reply by shototadumadze - Monday, August 19, 2019 10:32 AM -
0 Votes
Exchange 2013
Hi, Our Microsoft Organisation id :4358894 WE have exchange exchange Server 2013. Some reason its not sending and receiving any email . only internally email ...Proposed | 2 Replies | 51 Views | Created by Mujib Rahman - Friday, August 16, 2019 9:40 AM | Last reply by Joyce_Shen - Monday, August 19, 2019 5:22 AM -
0 Votes
Email disappears as soon as it hits the Inbox
Hi, I have a strange problem. I have one user out of 80 that is experiencing this issue. When he receives an email it goes to his Inbox (Outlook and OWA) and disappears ...Proposed | 3 Replies | 89 Views | Created by Maria IT - Monday, August 12, 2019 5:58 PM | Last reply by Kyle.Xu - Wednesday, August 14, 2019 8:12 AM -
0 Votes
Exchange Mail Flow - Routing
Hi, I'm in the process of migrating to a hybrid O365 solution but having some challenges with outbound mail from On-prem mailbox to mailboxes in Exchange online. What we're seeing ...Proposed | 4 Replies | 204 Views | Created by Paul1Mar - Thursday, August 1, 2019 1:16 PM | Last reply by Oleg.Kovalenko - Tuesday, August 13, 2019 7:45 PM -
0 Votes
How to send shadow redundancy mail from secondary server of exchange
we are seeing mail stuck in shadow redundancy in queue viewer please help me how to send mail of shadow redundancy .Proposed | 2 Replies | 116 Views | Created by Sandeep ( System Administrator) - Tuesday, August 6, 2019 12:15 PM | Last reply by Kelvin Deng - Monday, August 12, 2019 1:49 AM -
0 Votes
Relay does not work after server in other site owns databases
Hi All, We have a distant site and an exchange server in the site which is a part of our DAG. Cluster owner is the server in our site. we moved all the DBs there , there are some ...Proposed | 1 Replies | 101 Views | Created by JBarrow12 - Saturday, August 10, 2019 1:27 AM | Last reply by Evgenij Smirnov - Saturday, August 10, 2019 11:02 AM -
0 Votes
Recieving lot of spam emails which are coming directly to our exchange server, not through EOP
Hi Team, In our On-Prem setup we were using cisco IronPort as our email gateway. Recently we purchased licenses for ATP and configured them as per the policy and using it as the ...Proposed | 4 Replies | 188 Views | Created by User_q - Sunday, July 28, 2019 5:41 AM | Last reply by Manu Meng - Tuesday, August 6, 2019 11:32 AM -
0 Votes
The result is an error in the test command of OAuth authentication for hybrid migration.
The result is an error in the test command of OAuth authentication for hybrid migration. Test-OAuthConnectivity-Service EWS-TargetUri ...Proposed | 2 Replies | 167 Views | Created by Take567 - Wednesday, July 31, 2019 2:08 AM | Last reply by Manu Meng - Tuesday, August 6, 2019 11:30 AM -
0 Votes
External Contact receiving an NDR
When an external contact sends a mail to shared mail box, sender receives the below NDR Your message couldn't be delivered because delivery to this group is restricted to ...Proposed | 10 Replies | 318 Views | Created by Rahul NpN - Thursday, July 18, 2019 12:38 PM | Last reply by Kelvin Deng - Tuesday, August 6, 2019 7:09 AM -
0 Votes
Message Stuck in Submission Queue with Status Active
Hello, I'm facing a strange problem where messages remain in submission queues with status "Active" and do not get delivered to the mailboxes. Since the ...Answered | 6 Replies | 1678 Views | Created by Christos Polydorou - Monday, June 6, 2016 11:16 AM | Last reply by Christos Polydorou - Monday, August 5, 2019 12:29 PM -
0 Votes
How this spoof worked?
We recently received an email into the CEO's inbox, supposedly from himself asking to release some emails after logging in. He didn't send these emails, and our SPF/DKIM records did not get checked as ...Proposed | 4 Replies | 313 Views | Created by tamtt - Friday, July 26, 2019 1:35 PM | Last reply by Niko.Cheng - Friday, August 2, 2019 8:07 AM -
0 Votes
Mail From External Contacts to shared mail box, should not get a copy of emails
We have request from the Business Team We have DG for External Contacts A new shared mail box is created and any mail to the shared mailbox is ...Proposed | 4 Replies | 238 Views | Created by Rahul NpN - Thursday, July 18, 2019 7:41 AM | Last reply by Lydia Zhou - Tuesday, July 30, 2019 2:21 AM -
0 Votes
Exchange 2013 CAS server maintanance mode before the start the OS security patches every month
Hi MVP, I have push the July'19 Month Microsoft OS patches using with SCCM 2012 on Exchange 2013 CAS server. Need to reboot the CAS Exchange 2013. Without users impact, i have to ...Answered | 2 Replies | 193 Views | Created by samiurrahiman - Thursday, July 18, 2019 8:11 PM | Last reply by Niko.Cheng - Monday, July 29, 2019 9:50 AM -
11 Votes
451 4.7.0 Temporary server error. Please try again later. PRX2
I'm getting the dreaded " 451 4.7.0 Temporary server error. Please try again later. PRX2 " error when receiving SMTP ...Answered | 20 Replies | 72908 Views | Created by spongman - Saturday, January 12, 2013 7:39 PM | Last reply by sdbyrd - Tuesday, July 23, 2019 7:03 PM -
0 Votes
Sending emails from Exchange Server to Postfix Server 2013 in the same domain
I have an Exchange 2013 server with domain domena.pl. As an external server, I have a postfix from doemna domena.pl. The Postfix server receives the mail and forwards it to exchange. I have mail ...Proposed | 2 Replies | 204 Views | Created by Dominik Pawłowski - Wednesday, July 17, 2019 11:33 AM | Last reply by Kelvin Deng - Tuesday, July 23, 2019 9:24 AM -
0 Votes
Exchange 2013 message suck in mailbox queue with ready status
I have only one Exchange 2013 SP1 server and one 2012 R2 Domain controller. The one Exchange server is a mailbox and database server. I have no edge transport server. We'll call my ...Answered | 10 Replies | 7761 Views | Created by mplichta - Saturday, August 2, 2014 12:28 AM | Last reply by sdbyrd - Friday, July 19, 2019 2:39 PM -
0 Votes
System can't send test-email over SMTP/TLS
,"220 CN-BJI-EXCHP02.Geely.Auto Microsoft ESMTP MAIL Service ready at Mon, 15 Jul 2019 13:26:13 +0800", <,EHLO PCName, *,None,Set Session ...Proposed | 2 Replies | 224 Views | Created by Wang Wei53 - Monday, July 15, 2019 7:59 AM | Last reply by Kyle.Xu - Thursday, July 18, 2019 8:16 AM -
0 Votes
Three server relay
Let me explain the issue because there are two of them (we think). We have three exchange servers. A. Exchange 2007 (in a WS2008 AD) B. ...Proposed | 10 Replies | 349 Views | Created by DarkAngel11 - Tuesday, July 2, 2019 4:09 PM | Last reply by Kelvin Deng - Monday, July 15, 2019 8:48 AM - Items 1 to 20 of 3838 Next ›
No announcements
