'127.0.1.0' => { C_reply => 'o forced',
H_reply => 'D' },
'127.0.1.1' => { C_reply => 'U trusted',
H_reply => 'D' },
'127.0.1.2' => { C_reply => 'u untrusted',
H_reply => 'D' },
'127.0.1.0' => { C_reply => 'o forced',
H_reply => 'D' },
'127.0.1.1' => { C_reply => 'U trusted',
H_reply => 'D' },
'127.0.1.2' => { C_reply => 'u untrusted',
H_reply => 'D' },