The use of the Cisco Bi-Di 40G transceiver provides cost effective transition to a 40G ACI fabric through transmission over which cabling plant?

A. Category 6a copper

B. single pair of OM3/OM4 MM fiber

C. single pair of SM fiber

D. Twinax copper

You want to satisfy the business, risk, and customer requirements. Which option is a consideration when you select and design an ACI fabric?

A. the requirement for meaningful services (such as traffic load balancing, segmentation, filtering, traffic insertion, and monitoring) for workloads provided by virtual Layer 4 to Layer 7 servers

B. virtual machine mobility because moving from one server to another one would have to occur on the same leaf so that ACI can preserve virtual machine visibility and policy enforcement

C. the breakdown of virtual versus physical workloads because virtual workloads are treated preferentially in ACI

D. the requirement for a central point of management, but no centralized control plane

Which two methods to scale bandwidth and capacity enable capacity planning and scaling in the ACI fabric? (Choose two.)

A. Scale-out spine nodes for bandwidth.

B. Increase Cisco APIC uplinks to fabric for bandwidth.

C. Interconnect spine nodes.

D. Scale-out leaf nodes for capacity.

E. Leverage QoS on the Cisco APIC uplinks.

Which three options are the building blocks of Cisco ACI? (Choose three.)

A. imperative configuration model

B. fabric policy

C. centralized management

D. control-plane isolation

E. automation

F. a RESTful GUI interface for optimal configuration

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

A. linear scalability

B. robust multipathing

C. use of Rapid PVST

D. deterministic latency

E. increased scalability of the proxy database

F. 1.5:1 oversubscribed ports

G. best suited for integration into an access/aggregation/core topology

You have an application named "E_commerce" in tenant "Production", which is composed of three tiers of servers (web, app, and DB). Each tier sits in a different EPG (epgWeb, epgApp, and epgDB). Which action should be performed first to measure the performance or packet loss of this application?

A. Check the health score of the application profile "E_commerce".

B. Check the faults of the application profile "E_commerce".

C. Configure a troubleshooting policy for on-demand atomic counters for epgWeb-to-epgApp traffic and epgApp-to-epgDB traffic.

D. Configure a monitoring policy for each of the EPGs of the "E_commerce" application.

Which statement about the programming model and APIs available to automate network functions within ACI is true?

A. You can leverage a custom-built GUI that sends HTTPS calls.

B. Advanced orchestration tools like Cisco Intelligent Automation for Cloud or Cisco UCS Director are available for end-to-end provisioning of compute and network resources using the open OpFlex protocol.

C. Every configurable element in ACI is part of the object tree known as the software development kit.

D. You can modify configurations with HTTP DELETE calls and retrieve information with HTTP POST calls.

E. You can perform a CLI-based configuration from your desktop to the controller using cURL.

Which two constructs make up a security policy within the Cisco APIC? (Choose two.)

A. bridge domain

B. contracts

C. virtual route forwarders

D. endpoint groups

E. filters

Which statement about designing a migration approach of an existing Data Center network to Cisco ACI is true?

A. The first action is to connect the Cisco APIC to the existing core Layer 3 routers so that the APIC can begin to be involved in traffic forwarding.

B. When migration is complete, the existing Layer 3 devices should still serve as the default gateway.

C. The service nodes must be moved first because Layer 4 to Layer 7 services (FW/LB) in the existing network will not be functional during migration.

D. Simplify the migration by associating every EPG to a VLAN.

Which option is for migrating an existing Data Center network to Cisco ACI?

A. First migrate existing FEXs to 9500.

B. First connect the core (for example, Cisco ASR 9000 Router or Cisco Nexus 7000 Series Switches) to the ACI fabric that supports external connectivity routing mechanisms (OSPF NSSA, iBGP, and static routes).

C. First disable flooding on each bridge domain during migration to avoid broadcast storms.

D. First migrate existing access layer (for example, Catalyst 5500/6000 + FEX) to Cisco MDS 9500 Series.