多项选择题

On a Nexus 5000 Series Switch， when a VFC is not online， what are the causes？（）

A. LLDP transmit and receive are disabled
B. The initiator server has no connectivity to the target storage
C. FIP negotiation timing
D. Peer does not support LLDP
E. VSAN trunk protocol has been enabled

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热门试题

单项选择题TrafficdropforFCoEisexperiencedacrossaNexus5548switch.Whatisapossiblecause？（）

A. Server’s CNA does not support DCBX and PFC TLV was not negotiated.
B. A "no-drop" class has not been configured for FCoE
C. The system is running with the default QOS policies.
D. The link is oversubscribed.

单项选择题WhichcommandisusedtodetermineifahosthasloggedintotheFibreChannelfabric？（）

A. show flogi database
B. show system fc login
C. show npv flogi-table
D. show npv fcns database
E. show interface vfc X flogi
F. show interface flogi

多项选择题LosslessEthernetforFCoEisachievedthroughtheuseofwhichfeatures？（）

A. Priority flow control
B. Buffer-to-buffer credits
C. TCP retransmission
D. Ethernet checksum
E. QoS policies

单项选择题WhichstatementistrueaboutTheQoSClassFibreChannel？（）

A. Cannot be disabled
B. Cannot have the CoS changed
C. Can have "Packet Drop" enabled
D. Is multicast optimized
E. Can have the MTU changed

单项选择题WhenbuildingaNICteam（virtualportchannel）betweenahostandapairofCiscoNexus5000SeriesSwitchesthatwillcarryFCoEtraffic，whatisthemaximumnumberofphysicallinksthatcanexistintheteam？（）

A. 1
B. 2
C. 4
D. 5
E. 16