Networking

Microsoft Azure Started Patching Reboots Yesterday

January 4, 2018 // 3 Comments

Contrary to a previous email that I received, Microsoft started rebooting Azure VMs yesterday, instead of the 9th. Microsoft also confirmed that this is because of the Intel CPU security flaw. The following email was sent out to customers: Dear Azure customer, An industry-wide, hardware-based [...]

VMQ On Team Interface Breaking Hyper-V Networking

March 20, 2017 // 5 Comments

I recently had a situation where virtual machines on a Windows Server 2016 (WS2016) Hyper-V host could not communicate with each other. Ping tests were failing: Extremely high latency Lost packets In this case, I was building a new Windows Server 2016 demo lab for some upcoming community events in [...]
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