600-511 무료 덤프문제 온라인 액세스

Which three options are the major components of the ACI fabric? (Choose three.)

• A.leaf switches
• B.bidirectional optics
• C.Application Policy Infrastructure Controller
• D.Layer 4 to Layer 7 service devices
• E.directory service nodes
• F.spine switches

Before you design an ACI fabric, it is important to understand existing application interactions. If you do not understand them entirely, which approach can you use?

• A.Design around the Cisco ACI whitelist model using the common tenant, where, by default, two EPGs can communicate to each other in the absence of a contract.
• B.Design a classic routing configuration in which everybody can talk to anybody as the equivalent to a contract called "anyany" that all EPGs provide and consume.
• C.Map each EPG to familiar constructs such as VLANs that provide segmentation and will apply policy application interactions.
• D.Leverage advanced orchestration tools like Cisco Intelligent Automation for Cloud or Cisco UCS Director to document existing application interactions.

Which three options are the primary benefits of a leaf-spine architecture? (Choose three.)

• A.1.5:1 oversubscribed ports
• B.best suited for integration into an access/aggregation/core topology
• C.linear scalability
• D.deterministic latency
• E.increased scalability of the proxy database
• F.use of Rapid PVST
• G.robust multipathing

Which statement about OpenStack and ACI is true?

• A.The Nova ML2 plug-in maps APIs into the ACI policy model.
• B.The Cisco APIC driver communicates northbound using the OpFlex plug-in.
• C.Integration can leverage a Cisco APIC plug-in or a Group Policy plug-in.
• D.The Cisco APIC driver is used in place of an OVS driver to communicate to the virtual machine managers.

Which four types of devices can be connected to a leaf device in an ACI fabric? (Choose four.)

• A.another leaf
• B.virtualized servers
• C.10M Ethernet devices
• D.bare metal servers
• E.Layer 2 switch using FabricPath
• F.Layer 4 to Layer 7 services nodes
• G.Layer 3 routers