edgesync '5.1.1 User unknown' – Posted on May 7, 2012 by dpejic After resync HUB with the Edge Server, users are not able to receive mail and sender get NDR ” #5.0.0 smtp; 5.1.0 – Unknown address error 550-‘5.1.1 User unknown’ (delivery attempts: 0)> #SMTP# ” . In star-edgesynchronization command i got also “AcceptedDomainStatus: NotSynchronized” For me, the solution was very simple (after an hour to find…
Exchange Tools to help us All ! Posted on March 20, 2012 by dpejic Exchange Client network Bandwith Calculator BETA2 – This tool will help reduce the risks involved in Exchange Server network bandwidth planning, the Exchange Client Network Bandwidth Calculator has been designed to help anyone planning an Exchange Server deployment to predict the network bandwidth requirements for a specific set of clients. The prediction algorithms used within…
remove corrupted or missing public folder database from exchange Posted on February 16, 2012 by dpejic I suspected that perhaps some replicas had been missed by the Management Command – but I was running short of time and really needed to remove the Exchange Installation from the Machine so I thought – perhaps I could just remove the reference to the Public Folder from Active Directory. So I broke out…
How to Enable / Configure Circular Logging in Exchange Server 2007 Posted on February 16, 2012 by dpejic Circular Logging feature was available in all Exchange previous versions. This feature allows Exchange server to overwrite transaction log files after the old transaction log data has been committed to the database. By default, this feature is disabled. The limitation of this feature is that in case of disaster, it will not be possible to…
Enabling Expired Password changes through Outlook Web App Posted on February 16, 2012 by dpejic This feature was introduced in Exchange Server 2007 SP3. It allows any new user with the setting User must change password at next logon to use OWA to change an expired password. Log on to the Client Access Server Click on Start, Run and type in regedit and click on OK Expand HKEY_LOCAL_Machine Expand System…
Creating Scheduled Tasks for Exchange 2010 PowerShell Scripts Posted on February 16, 2012 by dpejic There are many reasons why one would like to run an Exchange powershell .ps1 script as a scheduled task. In this post I will share with you how to achieve this on both Microsoft Exchange 2007 and Exchange 2010. Obviously you should start by creating your .ps1 script for this article we will assume the…
Last Error: dns query failed in queue exchange 2007/2010 Posted on February 16, 2012 by dpejic Firstly, make sure your firewall has an exception for DNS (UDP 53) and SMTP (TCP 25)If you cannot successfully ping the smart host and receive a reponse within a few seconds, I'd suggest clearing the cache of your Internal DNS Server then restarting the DNS Server service on your DC, and restarting Microsoft Exchange Transport…
Removing a dead Exchange 2007 server from Organization – AD and Console Posted on February 16, 2012 by dpejic This will require some manual editing of the Configuration container. Done incorrectly you can destroy your domain, but that being said… Run ADSIEdit.msc or ldp.exe. Expand or go to configuration then follow path of CN=configuration,DC=company,dc=com -> Services -> Microsoft Exchange -> organization -> Admin groups -> name of the group -> servers. Right click…
How to renew a self signed certificate in Exchange Server 2007 Posted on February 16, 2012 by dpejic When a new Exchange Server 2007 role is installed on a computer the server automatically generates a self signed certificate to be used with services like transport (SMTP), POP, IIS (OWA and Exchange Web Services) and IMAP. This certificate expires right after the completion of one year from the date server was installed or the…
Create new owa virtual directory Posted on February 16, 2012 by dpejic Prior to this we must first make a site called "clients" New-OWAVirtualDirectory –OwaVersion: Exchange2007 –Name "owa" –WebSiteName "clients" Set-OwaVirtualDirectory -identity "owa (clients)" -DefaultClientLanguage 3098 This is if you want to set the default one language, so that clients do not need to choose the first time they login to OWA 3098 is code for Serbian…
generate exchange certificate without CA in your organization Posted on February 16, 2012 by dpejic New-ExchangeCertificate -domainname webmail.mydomain.com,SRVCASHUB-1,SRVCASHUB-1.mydomain.com,autodiscover.mydomain.com,mail.mydomain.com ###The old certificate is enabled for IIS, POP, IMAP and SMTP. The new certificate generated using the above command is enabled only for POP, IMAP and SMTP – IIS is missing. To enable the certificate for IIS: Enable-ExchangeCertificate -thumbprint "3DA55740509DBA19D1A43A9C7161ED2D0B3B9E3E" -services IIS Remove-ExchangeCertificate -thumbprint "C5DD5B60949267AD624618D8492C4C5281FDD10F"
generate exchange certificate with CA in your organization Posted on February 16, 2012 by dpejic New-ExchangeCertificate -GenerateRequest – Domainname mail.mydomain.com, Services.mydomain.com, autodiscover.mydomain.com, webmail.mydomain.com, ServerName -FriendlyName mail.mydomain.com -PrivateKeyExportable: $True -path c:\Cert.req Import-ExchaneCertificate -path c:\certnew2.cer | Enable-ExchangeCertificate -Services IIS, SMTP #delete the existing certificate, which we replaced Remove-ExchangeCertificate -Thumbprint 08AEB1E82FF900AD1EA7E05999E2F10EFAFB10BA
Reinstall owa in exchange Posted on February 16, 2012 by dpejic Remove-OwaVirtualDirectory "owa (Default Web Site)" New-OwaVirtualDirectory -OwaVersion "Exchange2007" -Name "owa (Default Web Site)"
update offline address book to client Posted on February 16, 2012 by dpejic update-offlineaddressbook -identity "default offline address book" After this reset the Microsoft Exchange File Distribution Service