Which configuration setting ensures that virtual networks on a virtual switch are isolated from each other?
Which configuration setting ensures that virtual networks on a virtual switch are isolated from each other?
The configuration setting that ensures that virtual networks on a virtual switch are isolated from each other is VLAN ID. VLAN (Virtual Local Area Network) ID is a method used to logically divide a physical network into multiple isolated broadcast domains. When different VLAN IDs are assigned to different port groups on a virtual switch, this ensures that traffic is isolated between these groups. Each VLAN represents a separate broadcast domain, keeping traffic within a VLAN separate from other VLANs, thereby ensuring network isolation.
VLANs or I've been doing my job wrong for many, many years...
"Virtual LANs (VLANs) enable a single physical LAN segment to be further isolated so that groups of ports are isolated from one another as if they were on physically different segments." See here: https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.networking.doc/GUID-7225A28C-DAAB-4E90-AE8C-795A755FBE27.html
The configuration setting that ensures virtual networks on a virtual switch are isolated from each other is: A. VLAN ID VLAN (Virtual Local Area Network) ID is a method used to logically divide a physical network into multiple isolated broadcast domains. When applied to virtual switches, assigning different VLAN IDs to different port groups ensures network isolation among the virtual networks. Each VLAN represents a separate broadcast domain, allowing traffic within a VLAN to be kept separate from traffic in other VLANs, thus achieving network isolation for the respective virtual networks connected to the virtual switch.
VLANs are used for network segmentation to isolate traffic
I would say that "A" is most acurate answer