300-620 試験問題を無料オンラインアクセス

An engineer must configure a service graph for the policy-based redirect to redirect traffic to a transparent firewall. The policy must be vendor-agnostic to support any firewall appliance. Which two actions accomplish these goals? (Choose two.)

• A.Set Managed to True.
• B.Set the Service Type to Other.
• C.Set Function Type to L2.
• D.Set Context Aware to Single.
• E.Set Promiscuous Mode to True.

What is the advantage of implementing an active-active firewall cluster that is stretched across separate pods when anycast services are configured?

• A.Local traffic in a pod is load-balanced between the clustered firewalls.
• B.The local pod anycast node is preferred by the local spines.
• C.A different MAC/IP configuration combination is configurable for the firewall in each pod.
• D.A cluster is capable to be deployed in transparent mode across pods.

An engineer configured Layer 2 extension from the ACI fabric and changed the Layer 2 unknown unicast policy from Flood to Hardware Proxy. How does this change affect the flooding of the L2 unknown unicast traffic?

• A.It is forwarded to one of the spines to perform as a spine proxy.
• B.It is dropped by the leaf when the destination endpoint is not present in the endpoint table.
• C.It is forwarded to one of the APICs to perform as a proxy.
• D.It is flooded within the whole fabric.

In a Cisco ACI fabric, an endpoint moves between two leaf switches during a virtual machine migration. Which action does Cisco ACI take to minimize the impact to traffic during this event?

• A.A new leaf switch updates a COOP database on the spine, which causes the old leaf switch to install a bounce entry.
• B.A new leaf switch sends a COOP message to the Cisco APIC cluster to populate a new location of the endpoint.
• C.A new leaf switch floods GARP to every other leaf switch in the fabric, which advertises a new endpoint location to the fabric.
• D.A new leaf switch sends a COOP message directly to the old leaf switch to update it with new information about the endpoint move.

What are two of the three methods in integrating the Cisco ACI with existing network infrastructure? (Choose two.)

• A.as an additional data center pod
• B.as an atomic network operator
• C.as a super cloud overseeing a subcloud
• D.as a data center policy engine
• E.as a network supervisor module