Refer to the exhibit. All servers are in the same VLAN/Subnet. DNS Server-1 and DNS Server-2 must communicate with each other, and communicate with default gateway multilayer switch. Which type of pri

Configuring GigabitEthernet0/2 as promiscuous would allow the File Server (if G0/2) to communicate with all other ports, violating the isolation requirement.

Configuring GigabitEthernet0/1 as a community port would restrict the default gateway's communication, preventing it from interacting with isolated ports and thus breaking essential connectivity for the File Server.

Configuring GigabitEthernet0/2 as a community port would allow the File Server (if G0/2) to communicate with other community ports and the promiscuous port, failing to isolate it from the DNS servers.

To prevent the File Server from communicating with other servers while allowing it to reach the default gateway, its port (assumed GigabitEthernet0/2) must be configured as an isolated port. The default gateway's port (assumed GigabitEthernet0/1), which needs to communicate with all devices in the private VLAN, must be configured as a promiscuous port. The DNS servers would then be configured as community ports to communicate with each other and the promiscuous gateway, but not the isolated file server.