Which three features are only available when using vSphere Distributed Switches instead of vSphere Standard Switches? (Choose three.)

802.1Q tagging, used for VLAN segmentation and trunking, is a standard networking feature supported by both vSphere Standard Switches and Distributed Switches.

Port mirroring, which duplicates network traffic from selected ports to a monitoring port for analysis, is an advanced networking feature exclusively available on vSphere Distributed Switches.

NetFlow (or IPFIX), used for collecting IP traffic information for detailed network monitoring and analysis, is a network service specific to vSphere Distributed Switches.

The ability to back up and restore the entire configuration of a virtual switch, including its port groups and connected hosts, is a critical management feature unique to vSphere Distributed Switches.

IPv6 support is a fundamental network protocol capability that is available on both vSphere Standard Switches and vSphere Distributed Switches.

IPv4 support is a fundamental network protocol capability that is available on both vSphere Standard Switches and vSphere Distributed Switches.