Thanks Perry and EdVassie,

Yes your input to have separate volume have helped me here. I was able to configure the

Active/ Active cluster. So the current structure is 2 node failover active / active cluster

Node X and Node Y.

One windows cluster

2 MSDTC and 2 SQL named instance with failover node X and Y.

One question It only take one single quorum disk. Why is this?

I have 2 public, 2 private and 5 virtual IPS.

2 for MSDTC , 2 Virtual SQL Server NW name and one for windows cluster virtual name.