About the Authors Rob Scrimger has worked as a computer operator, a programmer, a trainer, a network administrator, and a network manager for various companies. Rob has gained a solid understanding of the TCP/IP protocol and helped write several other TCP/IP books, including Networking with Microsoft TCP/IP: Certified Administrator's Resource Edition and MCSE Training Guide: TCP/IP 2nd Edition. Rob has three MCSEs to his credit: NT 3.5, NT 4.0, and Windows 2000 (Charter Member). In addition, he is an MCT, MCDBA, MCSE+I, MCP+SB, CTT, A+ Certified Technician, and Network + Certified. Paul LaSall...