How Many IP(Public & Private) Required for 2 Node Active/Passive Cluster

Hi all,

I have some doubt about the IP Required for configuring cluster(both Window and SQL server)

Details :
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How Many IP(Public & Private) Required for 2 Node Active/Passive both window and SQL server Cluster ?
IP(Public & Private) Required :

1 : For Window Clustering : 2 node Active/Passive Cluster ? How many ip ?
2 : For Sql Server Clustering : 2 node Active/Passive Cluster ?how many ip ?
3 : Is there any mathematics for that ? How to analyse the IP requirement ?

Thanks

Hi all,

Can u plz.....