640-916 試験問題を無料オンラインアクセス

Scenario: Customer is configuring FCoE and NPV in their Data Center on Cisco Nexus 5000 Series Switches. Please go through the Topology and Exhibit 1 through 4 to answer the following questions.
Topology:


Which two statements are true regarding disruptive load balancing and regarding the configuration in this example? (Choose two).

• A.When disruptive load balancing is enabled, NPV redistributes the server interfaces across all available NP uplinks when a new NP uplink becomes operational. To move a server interface from one NP uplink to another NP uplink, NPV forces reinitialization of the server interface so that the server performs a new login to the core switch.
• B.Since FCID: 0x1c0000 is reserved, disruptive load balancing is not configured correctly.
• C.In this scenario disruptive load balancing is disabled.
• D.In this scenario disruptive load balancing is enabled.

Scenario:
Customer is configuring FCoE and NPV in their Data Center on Cisco Nexus 5000 Series Switches. Please go through the Topology and Exhibit 1 through 4 to answer the following questions.
Topology:


Which statement is true regarding configuring NPV mode?

• A.When you enable NPV, the system configuration is not erased and the does not switch reboot.
• B.In NPV mode, the core switch relays all traffic from server-side ports to the edge switch and core switch provides N ports.
• C.In Exhibit 3 NPV is enabled, but Server Interface to the external switch is not tied to correct vfc 2/1.
• D.When you enable NPV, the system configuration is erased and the switch reboots

An engineer implemented a new VSAN and examined the F-mode trunks connecting an upstream switch. The engineer noticed that the new VSAN is stuck in initializing. Which two options explain why this is happening? (Choose two.)

• A.A device has not attempted to log in to the new VSAN across the trunk.
• B.Only the primary VSAN lists as active while subordinate VSANs stay initializing.
• C.The trunk must be disabled and re-enabled to join the new VSAN.
• D.The new VSAN has not been configured in the upstream switch.
• E.Only the secondary VSAN lists as active while primary VSANs stay initializing.

Which is the default Predictor in the Cisco ACE 4710 Appliance?

• A.round robin
• B.least connections
• C.least bandwidth
• D.least loaded
• E.hash cookie

Which two benefits are achieved by server virtual machines when compared to traditional computing hardware deployments? (Choose two.)

• A.reduced server configuration
• B.decreased bandwidth
• C.server isolation
• D.increased hardware utilization
• E.single management interface