Tham khảo sách 'cisco certified network associate exam 642-801 edition ', công nghệ thông tin, chứng chỉ quốc tế phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | Certification Made Easy MCSE CCNA CCNP OCP CIW JAVA Sun Solaris Checkpoint World No1 Cert Guides info@ Cisco Certified Network Associate Exam 642-801 Edition Copyrights 1998-2005 Fravo Technologies. All Rights Reserved. 642-801 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. 642-801 Q1. An ISP has assigned the address space of 24 to a customer. The customer wants to use this address space for WAN links by dividing the address space using a VLSM mask of 30 as follows 30. How many subnets will this provide for WAN links A. 14 B. 30 C. 62 D. 126 E. 254 Answer C Reference Building Scalable Cisco Networks Ciscopress page 73 Q2. Given the .