%HoH = (
    '192.168.0.1' => {
        user   => "fred",
        pass   => "barney",
    },
    '192.168.0.2' => {
	user   => "george",
        pass   => "tester",
    },
    '192.168.0.3' => {
        user   => "homer",
        pass   => "abc123",
    },
    '192.168.0.6' => {
        user   => "fred",
        pass   => "barney",
    },
);