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Which features are only available to vSphere distributed switches?

Which features are only available to vSphere distributed switches?

vSphere Distributed switch include rollback and recovery for patching and updating network configuration, templates to enable backup and restore for virtual networking configuration. Inbound traffic shaping is possible to apply in distributed switch only. Networking vMotion is used in Distributed switch only.

What is a distributed virtual switch?

A distributed virtual switch is a logical switch that is created on vCenter Server and is applied to all ESXi hosts added to the distributed virtual switch. If you create a port group for VLAN on a distributed virtual switch, the same port group will be created on all vSwitches of ESXi hosts associated to that VDS.

What is the main feature of distributed virtual switches?

VMware vSphere Distributed Switch (VDS) provides a centralized interface from which you can configure, monitor and administer virtual machine access switching for the entire data center. The VDS provides: Simplified virtual machine network configuration. Enhanced network monitoring and troubleshooting capabilities.

What is the difference between vSphere standard switch and vSphere distributed switch?

Standard switch is created in host level i.e. we can create and manage vSphere standard switch independently on ESXi host. Inbound traffic shaping is not available as a part in standard switch. vSphere Distributed switch allows a single virtual switch to connect multiple Esxi hosts.

What is vSphere distributed switch?

VMware vSphere Distributed Switch (VDS) provides a centralized interface from which you can configure, monitor and administer virtual machine access switching for the entire data center. The VDS provides: Simplified virtual machine network configuration. Support for advanced VMware vSphere networking features.

What is required to create a vSphere distributed switch?

A minimum of two physical uplinks is required. vSphere Enterprise Plus licensing is required. The host is added to a vCenter Server. Login to the ESXi Host with the Root account.

How does the vSphere distributed switch work in VMware?

The networking configuration that you create on vCenter Server (the management plane) is automatically pushed down to all host proxy switches (the data plane). The vSphere Distributed Switch introduces two abstractions that you use to create consistent networking configuration for physical NICs, virtual machines, and VMkernel services.

Do you need a vSphere distributed switch NSX-T?

However, the challenge with the VSS comes in the form of management at scale. Also, specific VMware solutions require the vSphere Distributed Switch (vDS), NSX-T being one if not using the N-VDS. When you think about creating the same vSphere Standard Switches and port groups on a few hosts, this is not too difficult.

What are the new abstractions in vSphere distributed switch?

To effectively separate the management and data planes of the vSphere Distributed Switch, VMware introduced two new abstractions in the architecture of the vDS. These are the uplink port group and the distributed port group. Let’s see how these come into play with the vSphere Distributed Switch.

How is the VSS different from the distributed switch?

The virtual machine network adapters and physical NICs on the ESXi host use the switch’s logical ports as each adapter uses one port. Each logical port on the VSS is a member of a single port group. One of the key differentiators between the vSphere Standard Switch (VSS) and the vSphere Distributed Switch is where the management resides.