更多"A server connects to iSCSI presente"的相关试题:
[单项选择] A SAN attached production file server is required to be backed up nightly according to company policy. Recently the data to be backed up has increased to approximately 4TB. Currently, the server has a single attached LTO2 tape drive. Which of the following should the server administrator do to provide enough backup capacity for the nightly job?（）
A. Replace the backup software with a more efficient application.
B. Reduce the amount of data to be backed up.
C. Replace the LTO2 tape drive with an LTO3 tape drive.
D. Replace the single tape drive with a tape library
[单项选择] A server connects to iSCSI presented SAN storage array through a dedicated NIC；however，the SAN traffic is passed on the same switches as the Ethernet network and VoIP traffic. The size of the presented drive is 700GB. The administrator has noticed a decrease in storage performance. Which of the following is MOST likely the cause？ （）
A. The servers power supply is starting to fail and causing the iSCSI NIC to intermittently lose power.
B. There are too many users attempting to access the iSCSI presented disk.
C. The other network traffic is causing packet delays in the iSCSI network.
D. The SAN is nearing capacity and should be expanded.
[多项选择]Which two statements about FCIP and iSCSI are correct?（）
A. The FCIP stack supports file-level storage for remote devices.
B. Both require high throughput with low latency and low jitter.
C. The purpose of FCIP is to provide connectivity between host and storage.
D. TheiSCSI stack supports block-level storage for remote devices.
E. The purpose ofiSCSI is to provide connectivity between separate wide-area SANs.
[单项选择]NAS和iSCSI的主要区别是？（）
A. NAS是文件I/O，Iscsi是优化的块级I/O
B. NAS是块级I/O， 而iSCSI优化的文件I/O
C. NAS 是通过以太网连接的，而iSCSI 是通过SAN连接的
D. NAS是通过SAN连接的， 而iSCSI是通过以太网连接的
[单项选择]对比iSCSI架构，光纤架构有什么优势（）
A. 距离
B. 线缆的灵活性
C. 数据传输的效率
D. 主机连接数量
[单项选择]iSCSI是在IP协议上层运行的（）指令集。
A. SCSI
B. SAN
C. FC
D. TCP/IP
[单项选择]以下关于SVC支持iSCSI的说明中，错误的是：（）
A. 自SVC5.1版本起支持主机用 iSCSI 访问 SVC；
B. 支持 ipv4 和 ipv6 的地址
C. 支持 CHAP 的 iSCSI 安全验证方式
D. 可将 iSCSI 存储加入到虚拟化存储环境
[单项选择]On both the IBM SAN764B and the IBM SAN384B Fiber Channel Directors, all of the followingSmall Form Pluggable plus (SFP+) optical transceivers are supported EXCEPT:（）
A. 1Gbps+
B. 2Gbps+
C. 4Gbps+
D. 8Gbps+
[单项选择]DS3300目前最多支持几个iSCSI 接口？（）
A. 4
B. 6
C. 8
D. 10
[单项选择]以下关于SVC 支持iSCSI的说明中，错误的是（）
A. 自SVC 5.1 版本起支持主机用iSCSI访问SVC
B. 支持ipv4和ipv6的地址
C. 支持 CHAP 的iSCSI 安全验证方式
D. 可将iSCSI存储加入到虚拟化存储环境
[单项选择]Which technology allows centralized storage services to be shared across different VSANs?（）
A. IVR
B. FSPF
C. FICON
D. SANTap
[单项选择]一个软件解决方案提供商希望提供一个iSCSI解决方案，下面哪个产品能够适合这个需求？（）
A. IBM TS7520 虚拟带库
B. IBM DS3400磁盘阵列
C. IBM SVC虚拟引擎和 DS4000磁盘阵列
D. IBM N系列产品
[单项选择] Your network contains a server named Server1 that runs Windows Server 2008 R2. You have a user named User1. You need to ensure that User1 can schedule Data Collector Sets (DCSs) on Server1. The solution must minimize the number of rights assigned to User1. What should you do？（）
A. Add User1 to the Performance Log Users group.
B. Add User1 to the Performance Monitor Users group.
C. Assign the Profile single process user right to User1.
D. Assign the Bypass traverse checking user right to User1.
