A、A、同步复制只支持FC链路，异步复制支持FC和iSCSI链路
B、B、异步模式中容灾站点的XIV会自动为Remote Mirroring的目标卷生成快照以保障数据一致性
C、C、Remote Mirroring的目标卷同时还可用做另一个Remote Mirroring的源卷
D、D、Remote Mirroring的源卷可同时生成最多4份目标卷，与目标卷之间的复制手段可以混用同步或异步模式
更多“XIV的Remote Mirroring支持同步复制和异步复制模式，下列选项中描述正确的是（）。”相关的问题
A、同步复制只支持FC链路， 异步复制支持FC和iSCSI链路 B、异步模式中容灾站点的XIV会自动为Remote Mirroring 的目标卷生成快照以保障数据一致性 C、Remote Mirroring 的目标卷同时还可用做另一个Remote Mirroring的源卷 D、Remote Mirroring 的源卷可同时生成最多4份目标卷， 与目标卷之间的复制手段可以混用同步或异步模式
A、snapshots, deduplication, volume mirroring B、deduplication, thin provisioning, snapshots C、snapshots, remote mirroring, thin provisioning D、remote mirroring, thin provisioning, deduplication
A、A. reboot the secondary system B、B. rezone the Storage Area Network switches C、C. break and re-establish the mirror relationship D、D. increase the buffer credits in the HBAs to reflect the new mirror relationship
A、Configure Router Guard. B、Configure Port Mirroring. C、Enable Remote Management. D、Enable Remote Desktop. E、Using Server Manager.
A、 DS8700 with Easy Tier B、 XIV Storage System with SVC C、 XIV Storage System with CoD D、 DS5020 with Enhanced Remote Mirroring
A、DS8000 supports z/OS; XIV supports both z/OS and Linux on z B、DS8000 uses standard RAID technology; XIV uses distributed RAID C、XIV is a single tiered system; DS8000 supports FC and SSD disk technologies only D、XIV supportsFibre Channel protocol and mixed SATA and FC drives; DS8000 supports parallel grid architecture
A、在Tier1中唯一采用ATA磁盘的存储系统 B、现有存储技术的局限、成本因素、企业要求为XIV提供了发展机遇 C、主要为Tier2、Tier3、归档领域提供解决方岸 D、XIV是IBM2008年研发的DS系列替代产品
A、Mirroring, with the write-verify option turned on, can be used to increase performance. B、Mirroring is a better choice that disk-striping, for large sequential-access file system when one is looking for performance. C、Mirroring, with a parallel-scheduling policy, may improve I/O read-operation performance. D、Mirroring, with maximum inter-disk allocation policy, is used to enhance availability.
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