单选题Which technology/feature is designed to maximize the benefit of using SSD drives? （）A Easy TierB FlashCopyC EncryptionD Metro Mirror

第1题：

What is the benefit of using the Cisco Easy VPN Server feature along with the Cisco software VPN client for implementing remote-access VPNs？ （）

• A、 The Cisco Easy VPN Server feature and the Cisco software VPN client use the same GUI configuration tool to simplify remote-access VPN configurations.
• B、 The Cisco Easy VPN Server feature allows the Cisco software VPN client to receive its security policies from the central site VPN device. This minimizes the configuration requirements at the remote location for large remote access VPN deployments.
• C、 The Cisco Easy VPN Server feature and the Cisco software VPN client use hardware-based encryption to reduce the CPU overhead of the central site VPN router.
• D、 The Cisco Easy VPN Server feature and the Cisco software VPN client enable scalable remote-access VPNs deployment by using a thick client/thin server model where the central site VPN router can handle thousands of incoming VPN connections.

第2题：

A System z customer is planning to deploy the IBM System Storage DS6800 in each of threesmall data centers located around a large city. A backup data center with an IBM System StorageDS8100 will serve as the disaster recovery facility. Which advanced function can the customerimplement to meet disaster recovery requirements?（）

• A、Global Mirror for zSeries
• B、Metro Mirror
• C、Global Copy
• D、Metro/Global Mirror

第3题：

第4题：

Which of the following is a built-in feature of FAT？（）

• A、 8.3 name convention
• B、 Fault tolerance
• C、 Encryption
• D、 Compression

第5题：

A customer is sharing an IBM System Storage DS8300 for both IBM System z and Systemapplications. They need to provide data recovery capability between the primary and the remotedata center, which is 60 kilometers away. Which copy service keeps all data synchronized at theremote data center?（）

• A、Concurrent Copy
• B、FlashCopy
• C、Metro Mirror
• D、Global Mirror

第6题：

A server consists of two 72GB SCSI drives and four 146GB SCSI drives. All drives are attached to a RAID controller. The system’s administrator has decided to mirror two drives for the operating system. Which of the following is the maximum space the administrator will have remaining to use for data when using RAID 0？（）

• A、292GB
• B、438GB
• C、584GB
• D、728GB

第7题：

When working to develop the best data availability strategy for a customer, which of the followingIBM solutions address a customer requirement for "maximum protection for a subset oftransactions"?（）

• A、 DS8000 Global Mirror 
• B、 XIV advanced RAID protection 
• C、 DS8000 Metro/Global Mirror 
• D、 Easy Tier on DS8000 

第8题：

第9题：

A customer is performing a cost justification of advanced software functions for several disksubsystem vendors. Which of the following software features of the Storwize V7000 arechargeable?（）

• A、Easy Tier, FlashCopy 
• B、FlashCopy, External Virtualization 
• C、Metro/Global Mirror, Thin Provisioning 
• D、External Virtualization, Metro/Global Mirror

第10题：

An eX5 client is concerned about the cost-per-GB of the proposed SAS disk-based solution， and suggests using SATA disk technology in order to reduce costs for their 24x7 mission-critical Microsoft SQL Server application. Which addresses the customer issues of the following？（）

• A、SAS drives support automatic rebuild upon failure， SATA must be rebuilt manually
• B、SAS drives supportFibre Channel attachment to eX5 servers， SATA does not
• C、SATA drives require different， more expensive cables， and require more floor space compared with SAS
• D、SATA storage is slower， has lower mean time between failure， and designed for a lower duty cycle compared with SAS