仮想 かそう私設 しせつ通信 つうしん もうだったら
ka sō shisetsutsu ushimmo udattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of 仮想私設通信網

1. If it were a virtual private network; If it was a virtual private network

Tara Conditional
Computing