Quorum Question



I am in the process of setting up a Windows 2003 Advanced Server 4 Node
cluster using an EMC SAN. In my research on the proper procedure I am
reading a lot of different information about the Quorum disk.

Does this "disk" have to be a separate physical disk on all 4 nodes or can
this Quorum disk reside on a separate partition (drive Q) on the SAN?

Thanks
J.

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