多项选择题

WhichtwostatementsaboutQoSoptionsinaCiscoUCSenvironment……

Which two statements about QoS options in a Cisco UCS environment are true？（）

A. The QoS policy assigns a system class to the outgoing traffic for a vNIC or vHBA.
B. Flow-control policies determine whether the uplink Ethernet ports in a Cisco UCS environment send and receive IEEE 802.3x pause frames when the send buffer for a port fills.
C. If no system class is configured as CoS 0， the Fibre Channel system class is used.
D. The user can configure QoS for these system classes： platinum， gold， silver， best effort， Fibre Channel.
E. When configuring a system class， the type of adapter in a server may limit the maximum MTU supported.

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热门试题

单项选择题WhichpolicydetermineswhathappenstolocaldataandtotheBIOSsettingsonaserverduringthediscoveryprocessandwhentheserverisdisassociatedfromaserviceprofile？（）

A. boot policy and BIOS policy
B. disk scrub and boot policy
C. BIOS setting scrub， boot policy， and BIOS policy
D. disk scrub and BIOS setting scrub

多项选择题WhencreatingaQoSpolicydialogboxinCiscoUCSM，whichfourfieldscanbemodified？（）

A. name
B. best-effort
C. burst
D. rate
E. host control

单项选择题Intheeventofacatastrophicdisaster，afterwhichyouneedtoreplacetheentireUCSbladesystem（thatis，newfabricinterconnects，newIOMs，newchassis，andnewblades），whattypeofbackupwouldprovidethemostcompletesetofinformation？（）

A. logical configuration
B. all configuration
C. full state
D. system configuration

多项选择题Regardingdiskscrub，whichtwooftheseoccurtothedataonanylocaldrivesupondisassociation？（）

A. If disk scrub is enabled， all BIOS settings for the server are erased.
B. If disk scrub is enabled， all the data access on any local drives is destroyed.
C. If disk scrub is enabled， the LSI active RAID is destroyed but data is still preserved.
D. If disk scrub is disabled， all data on any local drives is preserved， including the local storage configuration.
E. If disk scrub is enabled， all data on any local drives is preserved， including the local storage configuration.

多项选择题CiscoUCSManagerprovidestheabilitytomanagepowerutilizationtotheblades.WhichtwostatementsaboutUCSManagerpowerpoliciesaretrue？（）

A. Power capping helps mainly in reducing data center footprint.
B. Power capping helps reduce data center cooling.
C. A single power cap group policy allows you to set power limits across multiple UCS domains.
D. You can have multiple power cap groups per UCS domain.
E. Each blade within a UCS 5108 chassis can belong to a separate power cap group.