RPC over HTTP enables client programs to use the Internet to execute procedures provided by server programs on distant networks. RPC over HTTP tunnels its calls through an established HTTP port. Thus, its calls can cross network firewalls on both the client and server networks. | Microsoft Exchange Server 2003 Module 2 Troubleshooting Remote Procedure Call RPC Over HTTP Contents Introducing RPC over Pre-Requisites for RPC RPC over HTTP Using The RPC Virtual Directory in Troubleshooting Server Client Registry Troubleshooting Client-Server Certificates and client Troubleshooting with Lab Troubleshooting RPC over Appendix A - Appendix B - Registry Appendix C - Useful Microsoft Information in this document including URL and other Internet Web site references is subject to change without notice. Unless otherwise noted the example companies organizations products domain names e-mail addresses logos people places and events depicted herein are fictitious and no association with any real company organization product domain name e-mail address logo person place or event is intended or should be inferred. Complying with all applicable copyright laws is the responsibility of the user. Without limiting the rights under copyright no part of this document may be reproduced stored in or introduced into a retrieval system or transmitted in any form or by any means electronic mechanical photocopying recording or otherwise or for any purpose without the express written permission of Microsoft Corporation. Microsoft may have patents patent applications trademarks copyrights or other intellectual property rights covering subject matter in this document. Except as expressly provided in any written license agreement from Microsoft the furnishing of this document does not give you any license to these patents trademarks copyrights or other intellectual property. 2003 Microsoft Corporation. All rights reserved. Microsoft MS-DOS Windows Windows NT Microsoft Exchange Server 2003 Microsoft Internet Explorer Microsoft Internet Security and Acceleration Server Microsoft Internet Server Application Programming .