Name,Role,Adapter,Interface,Network
H1,Host,Adapter1,eth1,NA
H1,Host,Adapter2,eth2,NB
H2,Host,Adapter1,eth1,NA
H3,Host,Adapter1,eth1,NA
H4,Host,Adapter1,eth1,NB
H5,Host,Adapter1,eth1,
H6,Host,Adapter1,eth1,
H6,Host,Adapter2,eth2,