Home » VMware » 2V0-621 » Which secondary Private VLAN (PVLAN) type can communicate and send packets to an Isolated PVLAN?
Which secondary Private VLAN (PVLAN) type can communicate and send packets to an Isolated PVLAN?
A. Community
B. Isolated
C. Promiscuous
D. Primary
Correct Answer: C
Explanation/Reference:
Explanation:
Private VLANs
Private VLANs are used to solve VLAN ID limitations and waste of IP addresses for certain network setups.
A private VLAN is identified by its primary VLAN ID. A primary VLAN ID can have multiple secondary VLAN IDs associated with it. Primary VLANs are Promiscuous, so that ports on a private VLAN can communicate with ports configured as the primary VLAN. Ports on a secondary VLAN can be either Isolated, communicating only with promiscuous ports, or Community, communicating with both promiscuous ports and other ports on the same secondary VLAN.
Reference:
https://pubs.vmware.com/vsphere-51/index.jsp?topic=%2Fcom.vmware.vsphere.networking.doc%2FGUID-A9287D46-FDE0-4D64-9348-3905FEAC7FAE.html
Promiscuous is not a PVLAN type. It is a port Type. It is still the best answer here, but the question must be “Which port Type can communicate with isolated PVLANs”.
Promiscuous