Tag: How To

Microsoft 365 Exchange Online 150 MB Message Size

Back in 2015, Microsoft enabled all Microsoft 365 (aka Office 365) Exchange Online tenants the ability to change their message sizes to a maximum size of 150 MB. Originally the default size was 25 MB and previously Microsoft increased that to 35 MB, your tenant will likely be set to one of those values. The…

VMware Horizon GPO Templates

In this post, I will detail step-by-step how to install the Omnissa Horizon (formerly VMware Horizon) GPO templates. Technically speaking you can fully use Horizon without any of the GPO templates however there are a lot of useful settings in them that you can configure. Before installing the Horizon GPO templates I recommend you create…

ONIE and Onyx (MLNX-OS) Install

Switches that support ONIE (Open Network Install Environment) are amazing switches because you can just change which NOS (Network Operating System) you are running relatively easily. ONIE was created by Cumulus Networks in 2012. In 2020 Nvidia bought Cumulus just after purchasing Mellanox the year before. I will detail step-by-step how to install ONIE and…