This guide includes the information necessary to deploy and configure the perimeter and internal firewalls as well as the Web proxy and cache solution. The procedures in this guide were used in the test lab, which simulates real-world scenarios; however, most organizations will implement these solutions in different ways. The guidelines and scenarios described in this guide are intended to satisfy the general architectural needs of most organizations and the specific needs of the CDC and SBO scenarios. Knowledge PrerequisitesSuccessful completion of the steps detailed in this guidance requires a certain level of technical knowledge. The guidance in this guide is written assuming the following level of experience and knowledge: | • | Two years of NT 4.0 experience in a networked environment | | • | Three months of experience with the type of service or technology being built | | • | Access (including Web site links) to existing manuals/guides for the specific service, technology, or product being built or operated. |
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