600-511 Online Practice Questions and Answers

Which four benefits are provided by ACI services to achieve business and technical objectives? (Choose four.)

A. Identify and address technical and operational readiness to effectively deploy this architecture to support your target use cases.

B. Simplify operations through integration at the infrastructure, systems, and management levels.

C. Protect capital and operational investments while gaining a simple transition path from existing environments to architecture based on Cisco ACI.

D. Allow centralized application-based policy automation, programmability, and visibility into physical and virtual networks from a single point of management.

E. Allow centralized management and control over all Cisco platforms and non Cisco platforms.

F. Simplify and reduce the number of applications for better DevOps support.

G. Ability to design, install, and manage access/aggregation/core networks.

H. Emphasize technical objectives to best meet business requirements.

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

When designing an ACI fabric for a VMWare environment, which two options are supported vSwitch options? (Choose two.)

A. external switch

B. AVS

C. standard vswitch

D. DVS

E. ESXi

Which option does the Cisco ACI fabric use to support management automation, programmatic policy, and dynamic "workload-anywhere" models?

A. distributed computing model

B. centralized computing model

C. closely coupled policy-based control systems and software

D. a stateful, imperative model using OpenFlow for external communication

Which three features or protocols can be used to integrate ACI into existing management tools? (Choose three.)

A. SNMP

B. RESTful APIs

C. Syslog

D. OSPF

E. CallHome

F. BGP

G. RSPAN

Which two statements about server connectivity in ACI are true? (Choose two.)

A. Unicast traffic from servers in the same EPG is not permitted unless a specific contract allows it.

B. Unicast traffic from servers in a different EPG is not permitted unless a specific contract allows it.

C. Unicast traffic from servers in a different EPG is not permitted unless both EPGs are in the same bridge domain.

D. Multicast traffic from servers in the same EPG is not permitted unless a specific contract allows it.

E. Multicast traffic from servers in the different EPG is not permitted unless a specific contract allows it.

F. Multicast traffic from servers in a different EPG is not permitted unless both EPGs are in the same bridge domain.

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

A. bidirectional optics

B. Application Policy Infrastructure Controller

C. spine switches

D. directory service nodes

E. leaf switches

F. Layer 4 to Layer 7 service devices

In which three ways can a Layer 4 to Layer 7 service node be integrated into an ACI fabric? (Choose three.)

A. device package

B. EPG stitching with an opaque service node

C. OpFlex standard

D. inline tap between leaf and spine

E. leverage policy-based routing

F. VLAN stitching

G. OpenFlow standard

In an ACI topology, what is the minimum required number of Cisco APICs?

A. one

B. five

C. two

D. four

E. three

What is the purpose of the mgmt tenant?

A. used for in-band Cisco APIC to switch node communication, routable outside the fabric

B. used for in-band and out-of-band Cisco APIC to switch node communication, nonroutable outside the fabric

C. used for out-of-band Cisco APIC to switch node communication, nonroutable outside the fabric

D. used for out-of-band Cisco APIC to switch node communication, routable outside the fabric