Monthly Archives: July 2014
Integrating Exchange 2013 + Lync 2013 for UCS & OWA integration
Because of the Unified Communications Managed API (UCMA) 4.0 requirement on Exchange 2013 for the integrated UM role, both platforms have a similar set of prerequisite requirement. That was half the battle in 2010, because if you didn’t have the correct version of the patches, or didn’t install them in the right order, things would […]
Exchange 2013 Setup error – There is a pending reboot from a previous installation
PROBLEM The Exchange Server 2013 setup fails at the readiness checks with the following error: There is a pending reboot from a previous installation of Windows Server role or feature. Please restart the computer and then run Setup again. The problem remains even after several restart attempts and setup is not able to continue. CAUSE […]
Postfix/DKIM
Introduction DomainKeys Identified Mail (DKIM) is a method for E-mail authentication, allowing a person who receives email to verify that the message actually comes from the domain that it claims to have come from. The need for this type of authentication arises because spam often has forged headers. DKIM uses public-key cryptography to allow the […]