About the Technical Reviewers

Tami Day-Orsatti (CCSI, CCDP, CCNP, CISSP, MCT, MCSE 2000/2003: Security) is an IT networking and security instructor for T2 IT Training. She is responsible for the delivery of authorized Cisco, (ISC)2, and Microsoft classes. She has more than 23 years in the IT industry working with many different types of organizations (private business, city and federal government, and the Department of Defense), providing project management and senior-level network and security technical skills in the design and implementation of complex computing environments.

David Kotfila (CCNP, CCAI) is the director of the Cisco Academy at Rensselaer Polytechnic Institute (RPI), Troy, New York. Under his direction, more than 125 students ...

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