300-630 Practice Test

Refer to the exhibit.

The 0.0.0.0/0 is configured as a default static route on L3Out-1. Which action should be
taken for the 0.0.0.0/0 prefix to advertise out on L3Out-2 OSPF?

A.

Enable Shared Security Import Subnet

B.

Enable Aggregate Export Subnet

C.

Enable Shared Route Control Subnet

D.

Enable Export Route Control Subnet

E.

Enable Export Route Control Subnet

How is broadcast forwarded in Cisco ACI Multi-Pod after ARP flooding is enabled?

A.

For the specific bridge domain, all spines forward the broadcast frames to IPN routers

B.

Broadcast frames are forwarded inside the pod and across the IPN using the multicast
address that is associated to the bridge domain

C.

Within a pod, the ingress leaf switch floods the broadcast frame on all fabric ports

D.

 Ingress replication is used on the spines to forward broadcast frames in the IPN infrastructure

How is multicast traffic managed in a Cisco ACI fabric?

A.

FTag trees are rooted at the spine nodes. Cisco APIC determines the roots.

B.

FTag trees are rooted at the leaf nodes. Cisco APIC determines the roots.

C.

FTag trees are rooted at the leaf nodes. The roots must be configured manually.

D.

 FTag trees are rooted at the spine nodes. The roots must be configured manually.

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.

Which feature should be disabled on a bridge domain when a default gateway for
endpoints is on an external device instead of a Cisco ACI bridge domain SVI?

A.

unicast routing

B.

ARP flooding

C.

unknown unicast flooding

D.

proxy ARP