NSX Replication Modes NSX-V When two VMs connected to different ESXi hosts need to communicate directly, unicast VXLAN-encapsulated traffic is exchanged between the VTEP IP addresses associated with their associated hypervisors. Traffic originated by a VM may also need to be sent to all the other VMs belonging to the same logical switch. Specific […]
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Lab env (nested) Perform a CentOS 7.6 installation with 4 vNICS and expose HW assited virtualization to the guest OS. Host preparation #Disable SELinux #Modify YUM configuration to avoid any unsupported package upgrades echo ‘exclude=kernel* redhat-release* kubelet-* kubeadm-* kubectl-*docker-*’ >> /etc/yum.conf #Install additional packages yum groupinstall “Virtualization Hypervisor” yum groupinstall “Virtualization Client” yum […]
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Lab env (nested) Perform a CentOS 7.6 installation with 2 vNICS and expose HW assited virtualization to the guest OS. Host preparation #Disable SELinux #Modify YUM configuration to avoid any unsupported package upgrades echo ‘exclude=kernel* redhat-release* kubelet-* kubeadm-* kubectl-*docker-*’ >> /etc/yum.conf #Install additional packages yum groupinstall “Virtualization Hypervisor” yum groupinstall “Virtualization Client” yum groupinstall “Virtualization […]
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Nested vLabs 