def METHOD_NAME(self) -> Iterable[int]:
    return (
        self.base_port + offset.value
        for offset in (
            self.port_allocation.CATCHUP,
            self.port_allocation.PROPOSAL,
            self.port_allocation.BINARY_CONSENSUS,
            self.port_allocation.ZMQ_BROADCAST,
            self.port_allocation.IMA_RPC
        )
    )