Les guides de dimensionnement des serveurs ISA disponibles sur le site microsoft.com
ISA Server 2004 Performance Best Practices
https://www.microsoft.com/technet/prodtechnol/isa/2004/plan/bestpractices.mspx
ISA 2000 Capacity planning guide
https://www.microsoft.com/technet/security/prodtech/isa/isaprfbp.mspx