Cisco 300-620 Practice Test - Questions Answers, Page 13
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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?
Dynamic tunnel endpoint
Physical tunnel endpoint
Fabric tunnel endpoint
VXLAN tunnel endpoint
An ACI engineer is implementing a Layer 3 out inside the Cisco ACI fabric that must meet these requirements:
The data center core switch must be connected to one of the leaf switches with a single 1G link.
The routes must be exchanged using a link-state routing protocol that supports hierarchical network design.
The data center core switch interface must be using 802.1Q tagging, and each vlan will be configured with a dedicated IP address.
Which set of steps accomplishes these goals?
Set up the ElGRP Protocol policy with the selected Autonomous System number. Set up the Routed External Network object ana Node Profile, selecting ElGRP Create the Switch profile, selecting Portchannel and the appropriate interfaces Create the default network and associate it with the Routed Outside object.
Set up the BGP Protocol policy with the Autonomous System number of 0. Configure an interface policy and an External Bridged Domain. Create an External Bridged Network using the configured VLAN pool. Build the Leaf profile, selecting Routed sub-interface and the appropriate VLAN.
Configure the OSPF Protocol policy with an area of 0. Create Routed Outside object and Node Profile, selecting OSPF as the routing protocol. Build the Interface profile, selecting Routed Sub-interface and the appropriate VLAN. Configure the External Network object with a network of 0.0.0.0/0.
Set up the ElGRP Protocol policy with the selected Autonomous System number. Create the Routed Outside object and Node Profile selecting ElGRP Configure the Interface profile selecting Routed Interface and the appropriate interfaces. Create the External Network object with a network of 0.0.0.0/0.
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.)
Configure Subnet scope to Advertised Externally
Add External Subnet for External EPG flag under External EPG.
Create Route Control Profile with the export direction under External EPG.
Add L50ut profile to the bridge domain using Associated L30uts section
Configure the Subnet under the EPG level.
An engineer must perform a Cisco ACI fabric upgrade that minimizes the impact on user traffic and allows only permitted users to perform an upgrade. Which two configuration steps should be taken to meet these requirements?
Divide Cisco APIC controllers into two or more maintenance groups.
Grant tenant-ext-admin access to a user who performs an upgrade
Combine all switches into an upgrade group.
Divide switches into two or more maintenance groups.
Grant the fabric administrator role to a user who performs an upgrade.
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.)
spine 1
leaf 4
spine 2
leaf 3
leaf 2
All workloads in VLAN 1001 have been migrated into EPG-1001. The requirement is to move the gateway address for VLAN 1001 from the core outside the Cisco ACI fabric into the Cisco ACI fabric.
The endpoints in EPG-1001 must route traffic to endpoints in other EPGs and minimize flooded traffic in the fabric. Which configuration set is needed on the bridge domain to meet these requirements?
Disable ARP Flood Disable Limn Endpoint Learning
Enable Hardware Proxy Enable Unicas! Routing
Disable Local IP Learning Limit Disable Unicast Routing
Enable Flood Enable Unicast Routing
Refer to the exhibit, An engineer is deploying a Cisco ACI environment but experiences a STP loop between switch1 and switch2. Which configuration step is needed to break the STP loop?
Configure the STP instance to VLAN mapping under the switch STP policy.
Configure a Layer 2 external bridged network on the interfaces facing the MST switches.
Enable the native VLAN on the interfaces facing the MST switches using static pons in a dedicated EPG.
Enable BPDU filter under the STP interface policy on the Interfaces lacing the MST switches.
DRAG DROP
An engineer is configuring a VRF for a tenant named Cisco. Drag and drop the child objects on the left onto the correct containers on the right for this configuration.
DRAG DROP
Drag and drop the Cisco ACI filter entry options from the left onto the correct categories on the right indicating what are required or optional parameters.
DRAG DROP
Drag and drop the Cisco ACI Layer 4 to Layer 7 service insertion terms on the left to the correct descriptions on the right.
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