Today a customer complained about DNS problems. They got the following errors : The system failed to register pointer (PTR) resource records (RRs) for network adapter with settings : Adapter Name : { ID } Host Name : HOST NAME Adapter-specific Domain Suffix : Host Name.local DNS server list :Read More →

When using a standard SSL certificate for Webmail and not using a UC certificate you are likely to get SSL “mismatch” errors. This is how you can fix that : Set-WebServicesVirtualDirectory -Identity “EWS*” -ExternalUrl “Https://<external webmail address>/EWS/Exchange.asmx” -InternalUrl “Https://<external webmail address>/EWS/Exchange.asmx” Set-ClientAccessServer -Identity <CASservername> -AutoDiscoverServiceInternalUri https://<<external webmail address>Read More →

Sometimes a private key gets corrupted and will no longer function with IIS. This is how I recreated the private key for my SSL certificate : Logon to the (web)server with the right account (domain admin for example). MMC/add certificates/Local computer –> finish Go to the certificate you wish toRead More →

For your and mine convenience 🙂 here are the IE 9 download links : Internet Explorer 9 Language packs : here Internet Explorer 9 Administration kit : here Internet Explorer 9 exe all languages : here Internet Explorer 9 MSU versions : Vista x86: http://go.microsoft…./?LinkId=210146 x64: http://go.microsoft…./?LinkId=210144 Win7 x86: http://go.microsoft…./?LinkId=210145Read More →