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Although the Hyper-V environment provides quite a lot of technologies of high availability and fault tolerance for running virtual machines (such as failover clusters, Live Migration, replication, etc.), an administrator must implement…

This is a practical experience the admin will share with you to be the network administrator. A case of saving Hyper-V god attorneySymptomsOne fine day, Hyper-v system on 2012R2 platform was running deliciously, suddenly there was…

Before installing Exchange Server, it’s good to know the Exchange database best practices. Design first and from there on you can configure a great Exchange configuration. For example, how many databases should you configure on a…

You need to know the Exchange database size limit and recommendations for running an optimal Exchange Server 2016/2019 environment. The Exchange database recommended size is important to know. For example, you want to consult or architect…

Why would you consider implementing Exchange Server High Availability (HA)? One of the answers is pretty simple, the Exchange Server needs to stay up and running. In this article, you will have an understanding of the Exchange Server HA.…

While this isn’t a zero-day attack that is taking advantage of a vulnerability in ESXi or vCenter Server, it is a rude awakening for all vSphere admins out there to just how easy it is without the right safeguards in place and credential…

DescriptionHow to backup and restore a complete FortiClient configurationComponentsAll versions of FortiClientFor FortiClient 1.2 and above:It is possible to save the VPN portion of the configuration, by exporting each VPN policy…

In light of recent interest in our encryption practices, we want to start by apologizing for the confusion we have caused by incorrectly suggesting that Zoom meetings were capable of using end-to-end encryption. Zoom has always…