How to open SMTP for (authenticated) relay
Hi, I have a 2013 installed and working - both with incoming mail and outgoing mail when using Outlook and similar clients. No problems sending mail from and to either internal or external domains....
View ArticleExchange 2013 - Unable to send email, Internally & Externally
Hi,I have new testing lab to play around with which is starting to drive me insane. I have exchange 2013 and outlook 2013. I can receive emails from external domains but I am unable to send emails...
View Articleunable to send out mail from outlook
When i send a email with the attachments to the external and internal members it goes fine. After that when i resend the same message with some modifications getting undeliverable message stating "The...
View ArticleExchange 2003 to 2010 migration 2010 server not receiving mail?
Hi GuysJust done an Exchange 2003 to 2010 migration and cant get the 2010 server to receive new email, I can see this a common problem everyone is having and have looked through all posts and cant find...
View ArticleIs RBL on exchange 2013 single server installation possible?
Hi,Only found this link, which I am not allowed to post :( which is leading me to assume that RBL is not possible on exchange 2013 in a single server installation.I really do not hope that this is...
View ArticleNew Exchange 2013 and no inbound mail flow
I'm migrating from Exchange 2007 to 2013. I currently have two mailboxes moved to the Ex2013 environment simply for testing. We are using a Symantec.Cloud service for email encryption. I have my...
View ArticleExchange 2003 journal SMTP header
Exchange 2010 adds Internet Headers to a all envelope messages that are journaled (the ones with envelope headers), it uses X-MS-Journal-Report attribute to mark them as such. Exchange 2003 does not...
View ArticleExchange 2013: Domain security & Outbound proxy internal send connector
Hi!I just tried to configure domain security in Exchange 2013 in a test environment: two messaging organizations, each running a dedicated client access role and a mailbox server role. Domain security...
View ArticleOutbound - Proxy through client access server
Hi there, Just wondering if someone has that situation that I’m currently have... Migration done between 2010-2013 Was using Edge 2010 and now I want to use the Outbound/Inbound Mail flow Proxy through...
View ArticleReceive connector for mail relay
Hi,We moved from exchange 2010 to exchange 2013, we need to configure mail relay connector so that exchange 2013 could receive emails coming from different sources (printer for scan to email,...
View ArticleExchange 2013 - Proxy through client access server not working
Hello All - I recently migrated our company to Exchange 2013 and noticed that our email was leaving through the mailbox server. I put a check mark in the Send Connector where it says "Proxy through...
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 ArticleCan't send out of office replies Exchange 2013 internal or external
We have a new install of Exchange 2013 with latest patch roll up. We then connected outlook 2010 which was already attached to an exchange 2010 server on a different domain. (outlook attached to...
View ArticleUsing Exchange server 2010 only for sharing calendars, contact lists, and...
Current configuration - Exchange server 2010 retrieves email, distributes incoming email to mailboxes, sends outgoing mail out, shares calendars and contacts, allows OWA users to login for email, also...
View ArticleEdgeSync producing 5.7.1 "Client was not authenticated"
Hi guys,I have an Exchange 2007 and 2013 coexistance scenario. I have an Edge Transport, with FPE, and a HT/CAS in Exchange 2007 with SP3 and CU1.In Exchange 2013 I have 2 CAS and 2 MBX.Just now I am...
View Article451 4.4.0 Primary target IP address responded with: ""501 5.5.4 Required...
Hi, I have a strange problem, I have installed Exchange Server 2013 CU1 as First Exchange server into my Server 2012 AD environment on a separate server. My problem is:I cannot send mail to myself or...
View ArticleExchange 2013 outgoing email not being received
HelloI am having a problem with Exchange 2013 outgoing email not being received. I have set up the send Connector. The outgoing email looks likes it sends. It even goes into the sent folder and I...
View ArticleWhen might we see RBL blocking for single servers in Exchange 2013
I am aware that RBL blocking depends on the connection filter and we have lost this great feature in Exchange 2013.Small and mid-sized orgs found this an amazingly effective way of blocking spam, and...
View Articleevent id:4999 -MSExchange Common
Exc2010 SP2 RU4v2last night at around 1:30a both of my CAServers logged the following with 1 hour difference ... and outlook would not/open connect to CAS and OWA page would not launch. We have...
View Article550 5.1.1 RESOLVER.ADR.RecipNotFound; not found - Exchange 2010 - Postfix
Hello, I have a LAN that has an Exchange 2010 server and a Linux Postfix server Trying to send a message from an account that is on the Exchange server to an account that is on the Linux server I get...
View Article