Q1. Which feature will put a switch port into the error-disabled state upon receipt of Spanning Tree data messages, requiring a network administrator to manually put the port back in service? A. Loop Guard B. Port Fast C. BDPU Guard D. Root Guard E. BDPU Filtering | Certification Made Easy MCSE CCNA CCNP OCP CIW JAVA Sun Solaris Checkpoint World No1 Cert Guides info@ Building Cisco Multilayer Switched Networks BCMSN Exam 642-811 Edition Copyrights 1998-2005 Fravo Technologies. All Rights Reserved. 642-811 Congratulations You have purchased a Fravo Technologies. Study Guide. This study guide is a complete collection of questions and answers that have been developed by our professional certified team. You must study the contents of this guide properly in order to prepare for the actual certification test. The average time that we would suggest you for studying this study guide is approximately 15 to 20 hours and you will surely pass your exam. We guarantee it GOOD LUCK DISCLAIMER This study guide and or material is not sponsored by endorsed by or affiliated with Microsoft Cisco Oracle Citrix CIW CheckPoint Novell Sun Solaris CWNA LPI ISC etc. All trademarks are properties of their respective owners. Guarantee If you use this study guide correctly and still fail the exam send a scanned copy of your official score notice at info@ We will gladly refund the cost of this study guide or give you an exchange of study guide of your choice of the same or lesser value. This material is protected by copyright law and international treaties. Unauthorized reproduction or distribution of this material or any portion thereof may result in severe civil and criminal penalties and will be prosecuted to the maximum extent possible under law. Copyrights 1998-2005 Fravo Technologies. All Rights Reserved. http 1 http www. fravo .com 642-811 Q1. Which feature will put a switch port into the error-disabled state upon receipt of Spanning Tree data messages requiring a network administrator to manually put the port back in service A. Loop Guard B. Port Fast C. BDPU Guard D. Root Guard E. BDPU Filtering Answer C Explanation Understanding BPDU Guard The BPDU guard feature can be globally enabled on the switch .