Which type of port on a Secondary private VLAN can only communicate with promiscuous ports?

Which type of port on a Secondary private VLAN can only communicate with promiscuous ports?

A.
Isolated

B.
Promiscuous

C.
Community

D.
Trunked

Explanation:
Reference: (REVIEWED)

Page 27 from vsphere-esxi-vcenter-server-50-networking-guide.pdf

3 Comments on “Which type of port on a Secondary private VLAN can only communicate with promiscuous ports?

  1. admin says:

    Base on “… private VLAN can only …” in the question, the correct answer should be A. Isolated.

    Three types of Secondary PVLANs:
    + Promiscuous – A node attached to a port in a promiscuous secondary PVLAN may send and receive packets to any node in any others secondary VLAN associated to the same primary. Routers are typically attached to promiscuous ports.
    + Isolated – A node attached to a port in an isolated secondary PVLAN may only send to and receive packets from the promiscuous PVLAN.
    + Community – A node attached to a port in a community secondary PVLAN may send to and receive packets from other ports in the same secondary PVLAN, as well as send to and receive packets from the promiscuous PVLAN.


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