Home Enter Forum Moderator Bios R&S Links R&S Library Recommended   Products Partner Website   Links Whitepapers	Whitepapers Token Ring Switching Basic 3550 Configuration Guide Courtesy of Dennis Laganiere: CCIE Written Exam Preparation Advice How to read the Routing Information Field (RIF) Configuration Register Bridging Redistribution Matrix Dennis Laganiere can be reached at dennis@laganiere.net.