Upgrading CPLD on a Dell PowerSwitch N20xx/30xx/40xx-Series Switch Stack

Hi, Just a quick one from me today, detailing the steps required to upgrade the CPLD against a Dell switch stack. I’ve seen all too often that customers have got issues with their switch stacks that are caused by CPLD version mismatch, such as ports not working intermittently on all but specific switches. To remind… Continue reading Upgrading CPLD on a Dell PowerSwitch N20xx/30xx/40xx-Series Switch Stack

VMware vSphere 6.5 – End of General Support Changes

Hey everyone! VMware released some unexpected news yesterday regarding the end of support for vSphere & vCenter 6.5 and vSAN 6.5 & 6.6. These were both originally intended to reach End of General Support (EoGS) this year, on the 15th November 2021. VMware are now extending this general support window to the 15th October 2022,… Continue reading VMware vSphere 6.5 – End of General Support Changes

Microsoft Exchange Server KB5000871: Unable to Apply “owaauth.dll”, 400 Bad Request & Server Error in ECP application

Hey, so I’ve been going through all our customers this week that’ve been identified as potentially at risk by the latest Exchange Server vulnerabilities (full details straight from Microsoft here) and as you can expect from a rapid response release, it’s not quite consistent when installing. Please be painfully aware of the Microsoft installation notes… Continue reading Microsoft Exchange Server KB5000871: Unable to Apply “owaauth.dll”, 400 Bad Request & Server Error in ECP application