Tag: networking

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IBM/Lenovo Networking and security issue using Easy Connect mode!

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A couple of months ago, after a migration from our legacy vSphere environment into our brand new vSphere based on IBM/Lenovo Flex Systems environment. Some of the our VMs stopped or were randomly responding on the network. My networking team discovered those VMs have duplicate MAC addressees with another VMs.… Continue reading

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Building vSphere 6 with VSAN on IBM Softlayer: Part 3 – Configuring Networking on Softlayer

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Now when we have ESXis installed and vCenter server deployed, we need to do some patching and, of course, networking config. First, it is always a good idea to have your vSphere environment up to date. The thing is that Softlayer uses Images to provision servers and those images are not… Continue reading