CONTENTS iiiAppendix G: Modem Configuration............................................. 131Client Dialup Networking Configuration .................................................................................131Windows NT Dialup Networking Configuration......................................................................131Windows 98 Dialup Networking Configuration.......................................................................133Windows 2000 Dialup Networking Configuration...................................................................135Appendix H: TCL Programming Guide........................................ 139Overview ................................................................................................................................139TCL Architecture with Target System ....................................................................................139Boot Script Support........................................................................................................................141File System ....................................................................................................................................141File Directory Structure ..................................................................................................................141File System API through TCL ........................................................................................................141TCL Commands.............................................................................................................................142Accessing TCL Window.................................................................................................................143Resetting TCL Interpreter ..............................................................................................................143Editing TCL Scripts ........................................................................................................................143Executing TCL Scripts ...................................................................................................................143Automatic Execution of a TCL Script upon Power Up....................................................................144Generating a User Event........................................................................................................145Extensions to TCL..................................................................................................................146Basic TCL Server Example....................................................................................................155Basic CPU Utilization Monitoring Example ............................................................................156TCL Server designed to interact with a TCL user ..........................................................................159Appendix I: Troubleshooting ...................................................... 161Problems and Suggested Solutions.......................................................................................161Page Access..................................................................................................................................161Firewall ..........................................................................................................................................162Login..............................................................................................................................................162Port Access ...................................................................................................................................163Upgrade.........................................................................................................................................163Modem...........................................................................................................................................163Appendix J: Technical FAQs ...................................................... 165