多項(xiàng)選擇題Which three are valid methods to monitor and trend SAN port channels with DCNM?()

A. use summary view in the device manager
B. from the DCNM-SAN client, view ISLs in real time from the Performance drop-down list
C. for each port channel, select Monitor Continually
D. configure traps for each port channel to utilize RMON
E. set up flows with the DCNM-SAN client and use the Performance Manager web client for performance collections


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2.單項(xiàng)選擇題Which statement describes multihop FCoE function when an FCoE switch receives an FCoE frame from the directly connected FCoE host?()

A. The switch receives the FCoE frame and forwards it to another switch over its VE port.
B. The switch receives the FCoE frame, deapsulates it, and sends the Fibre Channel frame to the fabric over its Fibre Channel uplink port.
C. The switch receives the FCoE frame, deapsulates it, and sends the Fibre Channel frame to the Fibre Channel target over its Fibre Channel port.
D. The switch receives the FCoE frame and forwards it to another FCoE device over its VN port.

3.多項(xiàng)選擇題What are the two parallel SCSI specifications?()

A. Up to 25 m bus length
B. Only one device per SCSI bus
C. Up to 16 devices per SCSI bus
D. Half-duplex operation
E. Full-duplex operation

4.單項(xiàng)選擇題Which Ethernet field is used to differentiate between the FCoE frame and the FIP frame?()

A. Ethernet FCS
B. Source address
C. Destination address
D. EtherType
E. Protocol type

5.單項(xiàng)選擇題Which statement describes the FIP function of the FCoE Initiation Protocol? ()

A. It is required to establish the point-to-point FCoE links with the first switch in the path.
B. It is required to establish the point-to-point FCoE links with any switch across multiple Ethernet segments.
C. It is not used to build the FCoE links.
D. It is used to ensure lossless transport.

6.多項(xiàng)選擇題When configuring unified ports on a 5548 switch, which port ordering must be respected?()

A. Fibre Channel ports must be configured from the first port in the module.
B. Ethernet ports must be configured from the last port in the module.
C. Fibre Channel ports must be configured from the last port in the module.
D. Ethernet ports must be configured from the first port in the module.

7.多項(xiàng)選擇題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

8.單項(xiàng)選擇題Traffic drop for FCoE is experienced across a Nexus 5548 switch. What is a possible cause?()

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.

9.單項(xiàng)選擇題Which command is used to determine if a host has logged in to the Fibre Channel fabric? ()

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

10.多項(xiàng)選擇題Lossless Ethernet for FCoE is achieved through the use of which features?()

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

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