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Exchange Receiving on 443

Hi!Our exchange server 2013 receiving emails on port 443. If we disable the rule for incoming 443 then it receives on 25 but then we cannot connect outlook.Any Suggestions?Thanks.

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microsoft outlook has accepted this meeting on behalf of

Having the same problem as these threads below:http://community.office365.com/en-us/f/158/t/230472.aspxhttp://community.office365.com/en-us/f/158/t/255913.aspxCan't pinpoint what might have caused this...

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Transport rule to block CC'd email to external email address

Good morningI am not sure if this is possible but what I am trying to acheive is the following:When an internal user sends and email to a particular internal email address and CC's in an external email...

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Exchange 2013 LED=441 4.4.1 Error encountered when trying to communicate with...

Hello, Im running Exchange 2013 on Server 2012R2, and all has been fine for a while until some users complained that ome of there external recipients are not receiving their mails. if I look in the...

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Changed IP and cannot send out emails

I have been working on a test server with a /29 and it had been working smoothly with 2 domains.I then moved the server onto a new set of IP Range being a /28 holding all configs the same.However since...

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Exchange 2013 Specific Mails Forward to External SMTP

I have one query that I need forward mails to external SMTP but not all mails only which I specify Address or Subject can forward automatically to external SMTP, is it possilble 

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Receiving Spam Mail in shared mailbox that is sent to an email address that...

We are currently receiving a large amount of spam email in a shared mailbox (reception@mydomain) that is showing the to address as info@mydomain and that email address does not exist within the...

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Server components states keep getting marked at inactive

I have a new Exchange 2013 server on premisses.  Twice in the last week some of the server components have been marked as inactive.  Is there a way ti figure out why this is happening?This is randomly...

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Exchange 2013 TransportRoles\Data\Temp filling up disk

I have a single multi-role Exchange 2013 server and it would appear that it's not properly maintaining the temp files for the transport service.  I still have all those folder locations at their...

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connection of two different exchange servers

Dear friends,in my company I have setup Microsoft Exchange server 2013 with windows 8.1 but now we have expand our network with another company so I want to send and receive emails from but of servers,...

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Exchnage server site to site delivery

I am managing 2 offices in the same city but both running with different domains and exchange setup.But i have site to site VPN configured and inter connected.Currently we are using AmazoneSMS (SMTP...

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Exchange Server 2007

We are currently running exchange server 2007 and are in the process of moving towards Office 365 for our email needs by the year end.  My question is specifically towards exchange and/or Outlook, but...

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A specific address can't send email to us

I have an Exchange 2010 SP3/Office 365 hybrid deployment and I'm having a problem with a specific external email address sending us email. When he tries to send email, it'll usually bounce with a...

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Log onto incoming mail server (POP3): Your server does not support the...

Hi All,This is my first post to ms exchange forum am getting  Log onto incoming mail server (POP3): Your server does not support the connection encryption type you have specified. Try changing the...

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Automatic Reply not working

Hi Guys, What do i need to check if automatic reply is not working for all of our users? We setup correctly the automatic reply but still not working.Thanks in advance.

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spam filtering

HiI am trying to enable spam filtering on exchange 2013I have 2 cas servers2 Mailbox serrverswhere shall i install the spam filtering ? ( cas or Mailbox)MCP MCSA MCSE MCT MCTS CCNA

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Error "550 5.1.1 ADR.RecipNotFound" for existing user

Hello!Our Exchange infrastructure description, briefly:1. Using Exchange 2013 CU72. 2 x MBX+CAS servers (EX1, EX2)3. 2 x Edge servers (mx1, mx2)4. DAG, 4 DBs5. Hybrid Configuration: 200 local users, 15...

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Front end transport service benefit

What is/are the benefit(s) of having the front end transport service to proxy SMTP to the MBX servers over and above sending mail directly to a MBX server?***Don't forget to mark helpful or answer***

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txt record for exchange organization

Hi,I am searching on how to get information and how to correctly create txt record in the external DNS to prevent mail spoofing for my accepted domainscurrently I have one exchange organization and I...

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Reverse DNS does not match SMTP Banner

I am having issues with some company's not being able to send emails to staff on our exchange server because it fails a Ehlo test. the users sending the email get the following...

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