300-630 Online Practice Questions and Answers

DRAG DROP

An engineer must migrate servers from a legacy data center infrastructure to a Cisco ACI fabric. Drag and drop the steps from the left into the order that they must be completed on the right to ensure the least amount of downtime.

Select and Place:

What does the VXLAN source port add to the overlay packet forwarding when it uses the hash of Layer 2, Layer 3, and Layer 4 headers of the inner packet?

A. ECMP

B. TCP optimization

C. disabled fragmentation

D. jumbo frames

Refer to the exhibit. Which three actions should be taken to implement the vPC in the Cisco ACI fabric? (Choose three.)

A. Select a common vPC interface policy group

B. Select individual interface profiles

C. Select common interface profiles

D. Select individual switch profiles

E. Select common switch profiles

An engineer designs a Cisco ACI Multi-Pod solution that requires a pair of active-standby firewalls in different pods for external connectivity. How should the firewalls be implemented?

A. PBR for routed firewalls

B. separate L3Out peerings for routed firewalls

C. routed firewall for the default gateway

D. transparent firewalls

A network engineer configured an active-active firewall cluster that is stretched across separate pods in the Cisco ACI fabric. Which two implementation setups for anycast services are available? (Choose two.)

A. Modify the Cisco ACI contract scope

B. Modify the MAC address on the second firewall

C. Configure the firewalls behind an EPG subnet

D. Deselect No Default SVI Gateway under EPG Subnet

E. Deploy a Layer 4 to Layer 7 service graph with PBR

What is a use of the Overlay Multicast TEP in Cisco ACI Multi-Site communication?

A. to perform headend replication

B. to act as the source IP for BUM traffic

C. to establish MP-BGP adjacencies with remote spines

D. to send and receive unicast VXLAN data plane traffic

As part of a newly deployed ACI fabric, a pair of border leaf switches have been deployed to provide shared services for all tenants. The configured L3Out runs OSPF as the routing protocol. The requirement is to advertise the routes from the border leaf switches to the compute leaf switches. Which configuration must be implemented to meet these requirements?

A. Configure a BGP route reflector policy for the Cisco ACI pod

B. Define the shared L3Out in the common tenant

C. Enable Import Route Control Enforcement in the L3Out policy

D. Define the consumer subnet under the consumer EPG

An engineer must implement a full mesh Cisco ACI Multi-Site architecture. Which action must be taken on each spine to accomplish this goal?

A. Configure BGP-EVPN Router-ID

B. Configure Multi-Pod Data-Plane TEP

C. Configure Overlay Unicast TEP

D. Configure Overlay Multicast TEP