Which PVLAN port types can send frames through a switch to community and promiscuous ports? (Choose two.)

Last Updated on August 1, 2021 by Admin 2

Which PVLAN port types can send frames through a switch to community and promiscuous ports? (Choose two.)

  • public
  • private
  • isolated
  • community
  • promiscuous
Explanation:

Community ports and promiscuous ports can send frames to other community ports and promiscuous ports in the same private VLAN.

There are three types of ports in a private VLAN (PVLAN): promiscuous, isolated, and community. A PVLAN community port (a port in the same VLAN) and promiscuous ports (a port that can forward to all interfaces, including the isolated and community ports within a PVLAN) can send traffic to other community or promiscuous ports.

Isolated ports are able to send frames to promiscuous ports, but not to other isolated ports.

A community port can communicate with other community ports in the same privateVLAN or with promiscuous ports.

Objective:
Infrastructure Security
Sub-Objective:
Configure and verify switch security features

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