def METHOD_NAME(cfn, random_stack_name):
    """Create a networking configuration using the template,  wait for it to start and yield it."""
    stack_name = f"pc-net-{random_stack_name}"
    yield from _create_vpc(cfn, stack_name, PUBPRIV_TEMPLATE, "10.0.0.0/28", "10.0.0.16/28")