An automotive supplier maintains CAD workstations in widely separated plant locations， and these locations are interconnected by single 1.5Mb/second communication lines. A consultant has been asked to provide a solution that will allow back-ups to be centralized in one location and improve data recovery times. Which TWO questions should the consultant ask first to determine the best solution？（）
第1题：
A. Multi-mode fiber
B. CAT6
C. CAT5e
D. Single-mode fiber
第2题：
You are the network consultant from passguide.com. You have been asked for which two features of optical networks allow data to be transmitted over extremely long distances? （）
第3题：
A new internal auditor, Daisy Rosepetal, has recently joined Bluebell Co. She has been asked by management to
establish and to monitor a variety of social and environmental Key Performance Indicators (KPIs). Daisy has no
experience in this area, and has asked you for some advice. It has been agreed with Bluebell Co’s audit committee
that you are to provide guidance to Daisy to help her in this part of her role, and that this does not impair the
objectivity of the audit.
(c) Recommend EIGHT KPIs which could be used to monitor Bluebell Co’s social and environmental
performance, and outline the nature of evidence that should be available to provide assurance on the
accuracy of the KPIs recommended. Your answer should be in the form. of briefing notes to be used at a
meeting with Daisy Rosepetal. (10 marks)
Note: requirement (c) includes 2 professional marks.
第4题：
Which of the following would allow a company to conserve energy and still provide a functional service to its employees？（）
第5题：
A retail customer has a database application that is accessed by a large number of people through a web interface from multiple remote locations. Which questions will provide the information necessary to design the best performing storage solution of the following？（）
第6题：
Click the Exhibit button. Given the following parameters: transmitter output (min): -2 dBm receiver input (min): -28 dBm 15216 Mux and Demux loss: 4.5 dB 16 channels maximum In which sites shown in the exhibit could the 15216 EDFAs be placed to minimize the number of EDFAs needed?（）
A. Locations B, C only
B. Locations A, B, C only
C. Locations A, B, D only
D. Locations B, C, D only
E. Locations A, B, C, D
第7题：
Which two are functions of an IP voice gateway?（）
第8题：
Your company has computers in multiple locations that use IPv4 and IPv6. Each location is protected by a firewall that performs symmetric NAT. You need to allow peer-to-peer communication between all locations.What should you do？（）
A. Configure dynamic NAT on the firewall.
B. Configure the firewall to allow the use of Teredo.
C. Configure a link local IPv6 address for the internal interface of the firewall.
D. Configure a global IPv6 address for the external interface of the firewall.
第9题：
An IBM Business Partner has been asked to present an Infrastructure Simplification solution to theCEO. On what should the presentation focus?（）
第10题：
A new array of hard drives has been added to an existing server； however， when the server is booted into the Windows OS the new drives fail to appear in My Computer. From which of the following locations can the new storage drives be added？（）