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Exchange Server 2013 send error " ... Winsock error code: 10060 "

I have added an Exchange 2013 Server to my domain which already has 2 Exchange 2007 servers. Outgoing mail from the 2013 server gets stuck in the queue with the error "Failed to connect. Winsock error...

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Exchange server

HI All Please let me know how to Start Traning in Exchange Server from Basic Level to Root level.Iam keen Intrested to Move Ahead in this Server DomainRegardsSyed

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How to avoid duplicate incoming mails

Hello,I am having a very common issue:Some users in Exchange are receiving duplicated mails because they belong to a distribution group. When a user sends an email to this distribution group in the...

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Schannel Fatal Alert 46

Hi, we're experiencing a small issue with our Exchange 2013 system. At present we don't have a load balancer, so our firewall points directly to one our of Exchange servers. Whichever server is set as...

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Bouncing email quantity

 I need to  send 10000 emails  in some days. but some email id are wrong. its return back. any limitations for exchange server solution for bouncing emails. when emails are bouncing that time sever is...

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Mail flow not happening internal and external

Team,I am having two VM (exchange 1 and exchange 2) on hyper on which i had installed multi role exchange binaries i.e (cas and mailbox) on both vms. Due to maintainance i had switch off  exchange 2...

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exchange 2013 spf check not working

hi, i have Exchange 2013 CU8,   some days ago i notice that i receive mail from me@domain.com to me@domain.com,    i check and i create SPF Record and Configure Sender ID, but Email come again,here is...

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Transport rule blocking message - having trouble tracking down the issue

Hi all,          Exchange 2013 single server environment.There are a few transport rules in this environment, one of them blocks sending to an "all staff" DL by all but selected senders, including one...

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One Exchange Forest, multiple customers - stop mailflow for some?

HiI strange question follows :-)I have a customer who host mail for several customers. Recently it has been nessesary to block ALL internet traffic.  One of the customers are VIP and now they want a...

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Changing Administrator Password Without affecting your Exchange Server 2013

Hi I am running Exchange server 2013 on a Virtual Machine as well as My Active Directory Server on another Virtual Machine hosted on an physical Machine running Window Server 2012, and I want to Change...

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2 CAS, 2 Mailbox/CAS (DAG), Citrix Load Balancer

In doing the setup of Exchange 2013 we made sure that the internal and external URLs on all 4 servers were the external FQDN. What I am wondering is if internally we pointed the URLs to the internal...

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DAG responds with Internal URL

When I do a test on MXToolbox.com our DAG servers are responding with the internal FQDN of the server that received the request. When I attempt the change the FQDN on the Default Frontend (servername)...

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Problem with Edge Subscription proccess

I am trying to deploy an Exchange Edge Transport server on my lab enviroment, I deployed Edge Transport Server without any problem, but when it comes to importing the Edge Subscription file in my...

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Sender not Validated : Mails when sent from another accepted domains

We are running Exchange 2013 with multiple accepted domains.We are stuck with some external recipients reporting that mails sent from 'Domain B' are going to SPAM folder with the reason as "sender not...

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Email flow betwen On premises and Exchange online

Dear Folks,A customer is running with Exchange 2010 SP3.  for outgoing emails, it submits emails to Smart Host and for Incoming emails it lands to Yahoo as MX points to Yahoo DNS and through a POP...

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User never received an email which was sent

Exchange 2013 File Version 15.00.1104.005An email was sent but the user necer received it.Message tracking says the following:HAREDIRECTASK.research@domain.com5/17/2016...

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Messages Rejected by some Spam Filters

We have Exchange 2013 in production. Recently some users complaining about their email delivery. Some of the external domains just rejected our email and by this we didn't get any bounce back messages....

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Messages sent from Outlook 2016 (Mac) appears as drafts in sent folder

When users sends an email from their Outlook 2016 Mac it ends in sent folder as a draft.The mail does not appear like a draft in Outlook 2016 Mac but it does in Outlook for Windows and Outlook Web...

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unable to send message internally from exchange 2013

Hi All,We have Single AD site where we have Datacenter 1 and Dtacenter 2.In DC 1 we have 2 Mailbox/CAs server and in DC 2 we have single CAS/MBX server.All server are member of DAG.Now the issue is...

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Hardening Exchange 2013 Hybrid Receive Connector

Hi, When creating a hybrid deployment you are required to configure a recieve connector so Exchange online can send E-mail to Exchange on Prem. How do I secure this connector so that only office 365...

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