host serial1 { hardware ethernet 00:e0:86:14:71:6e; fixed-address 10.0.2.1; } host serial2 { hardware ethernet 00:e0:86:17:34:29; fixed-address 10.0.2.2; } host serial3 { hardware ethernet 00:e0:86:18:b1:c3; fixed-address 10.0.2.3; } host serial4 { hardware ethernet 00:e0:86:19:e8:7f; fixed-address 10.0.2.4; } host serial5 { hardware ethernet 90:59:af:65:46:e4; fixed-address 10.0.2.5; }