The bigger question is do you need ISA arrays? That's, more than anything else, is the determining question regarding the use of Enterprise edition. If, by DMZ, you mean "front-line firewall", then again, the need for multiple, cooperative, single-interface-managed arrays dictates Enterprise edition against an AD structure. Jim Harrison MCP(2K), A+, Network+, PCG ----- Original Message ----- From: <nichola_veitch@xxxxxx> To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx> Sent: Friday, September 14, 2001 3:28 AM Subject: [isalist] Standard / Enterprise Edition http://www.ISAserver.org Is there any reason why I shouldn't have ISA server enterprise edition installed on the LAN and the standard edition on a DMZ? ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: jim@xxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')