Cisco (300-620-DCACI) Exam Questions And Answers page 9
An engineer is in the process of discovering a new Cisco ACI fabric consisting of two spines and four leaf switches. The discovery of leaf 1 has just been completed. Which two nodes are expected to be discovered next? (Choose two.)
leaf 4
spine 1
leaf 3
spine 2
ACI Fabric Access Policies
ACI Fabric Connectivity Policies
Refer to the exhibit. An engineer is implementing Cisco ACI VMware vCenter integration for a blade server that lacks support of bonding. Which port channel mode results in route based on originating virtual port on the VMware VDS?
Static Channel Mode On
MAC Pinning-Physical-NIC-load
LACP Passive
MAC Pinning+
LACP Active
ACI Fabric Access Policies
ACI Tenant Policies
An application team tells the Cisco ACI network administrator that it wants to monitor the statistics of the unicast and BUM traffic that are seen in a certain EPG. Which statement describes the collection statistics?
All EPGs in the Cisco ACI tenant object must be enabled for statistics to be collected.
Cisco ACI does not capture statistics at the EPG level. Only statistics that pass through ACI contracts can be monitored.
EPG statistics can be collected only for VMM domains. If a physical domain exists, statistics are not collected.
The collection of statistics is enabled on the EPG level by enabling the statistics for unicast and BUM traffic.
Application Centric Infrastructure (ACI) Overview
ACI Application Network Profiles
An engineer must allow multiple external networks to communicate with internal ACI subnets. Which action should the engineer take to assign the prefix to the class ID of the external Endpoint Group?
Enable the Export Route Control Subnet for the External Endpoint Group flag.
Enable an L3Out with Shared Route Control Subnet.
Configure subnets with the External Subnets for External EPG flag enabled.
Configure subnets with the Import Route Control Subnet flag enabled.
ACI Fabric Access Policies
ACI Fabric Connectivity Policies
In the context of VMM, which protocol between ACI leaf and compute hosts ensures that the policies are pushed to the leaf switches for immediate and on demand resolution immediacy?
VXLAN
LLDP
IS-IS
STP
ACI Fabric Access Policies
ACI Policy-Based Virtual Machine Mobility
An engineer must advertise a bridge domain subnet out of the ACI fabric to an OSPF neighbor. Which two configuration steps are required? (Choose two.)
Add External Subnet for External EPG flag under External EPG
Configure Subnet scope to Advertised Externally
Configure the Subnet under the EPG level
Create Route Control Profile with the export direction under External EPG
Add L3Out profile to the bridge domain using Associated L3Outs section
ACI Fabric Access Policies
ACI Fabric Connectivity Policies
Which feature allows firewall ACLs to be configured automatically when new endpoints are attached to an EPG?
ARP gleaning
dynamic endpoint attach
hardware proxy
network-stitching
ACI Fabric Access Policies
ACI Application Network Profiles
An engineer is troubleshooting fabric discovery in a newly deployed Cisco ACI fabric and analyzes this output:
Which ACI fabric address is assigned to interface lo1023?
Which ACI fabric address is assigned to interface lo1023?
VXLAN tunnel endpoint
Physical tunnel endpoint
Fabric tunnel endpoint
Dynamic tunnel endpoint
Application Centric Infrastructure (ACI) Overview
ACI Fabric Connectivity Policies
Refer to the exhibit. A systems engineer is implementing the Cisco ACI fabric. However, the Server2 information is missing from the Leaf 101 endpoint table and the COOP database of the spine. The requirement is for the bridge domain configuration to enforce the ACI fabric to forward the unicast packets generated by Server1 destined to Server2. Which action must be taken to meet these requirements?
Enable ARP Flooding
Set L2 Unknown Unicast to Flood
Set IP Data-Plane Learning to No
Enable Unicast Routing
ACI Fabric Access Policies
ACI Tenant Policies
A Cisco ACI bridge domain and VRF are configured with a default data-plane learning configuration. Which two endpoint attributes are programmed in the leaf switch when receiving traffic? (Choose two.)
Remote MAC, IP
Remote Subnet
Local IP, not MAC
Local MAC, IP
Local Subnet
Remote IP
ACI Fabric Connectivity Policies
ACI Tenant Policies
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