多项选择题

Which two characteristics are true of IVRs? （）……

Which two characteristics are true of IVRs? （）

A. They are known as fabric routing.
B. They cannot span multiple switches.
C. Their connectivity is supported by Layer 2.
D. They enable devices in different VSAN fabrics to communicate.
E. They require that multiple switch fabrics be merged before they can function.

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多项选择题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.

多项选择题In a collapsed core design, which two benefits are provided by a second-generation Cisco MDS director（）

A. a higher fan-out ratio
B. fully redundant switches
C. 100 percent port efficiency
D.allI S Lscontained with inasingle chass is
E.higher latency and through put than acore-edged esign switch

单项选择题Which path selection protocol is used by Fibre Channel fabrics?（）

A.IVR
B.VoQ
C.FSPF
D.VSANs
E.SANTap

单项选择题What is the term for a logical SAN which provides isolation among devices physically connected to the same fabric?（）

A.ISL
B.IVR
C.VoQ
D.VSANs
E.EnhancedISL

单项选择题Which statement about Fibre Channel communications is correct?（）

A. It operates much like TCP.
B. Flow control is only provided by QoS.
C. It must be implemented in an arbitrated loop.
D. Communication methods are similar to those of an Ethernet bus.
E. N_Port to N_Port connections use logical node connection points.