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Pass the Cisco Cisco Certified Specialist 600-660 Questions and answers with CertsForce

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Viewing questions 11-20 out of questions
Questions # 11:

An organization deploys active-active data centers and active-standby firewalls in each data center. Which action should be taken in a Cisco ACI Multi-Pod to maintain traffic symmetry through the firewalls?

Options:

A.

Enable Endpoint Dataplane Learning


B.

Disable service node Health Tracking


C.

Enable Pod ID Aware Redirection


D.

Disable Resilient Hashing


Expert Solution
Questions # 12:

An engineer configures a Cisco ACI Multi-Pod for disaster recovery. Which action should be taken for the new nodes to be discoverable by the existing Cisco APICs?

Options:

A.

Enable subinterfaces with dot1q tagging on all links between the IPN routers.


B.

Configure IGMPv3 on the interfaces of IPN routers that face the Cisco ACI spine.


C.

Enable DHCP relay on all links that are connected to Cisco ACI spines on IPN devices.


D.

Configure BGP as the underlay protocol in IPN.


Expert Solution
Questions # 13:

Refer to the exhibit.

Question # 13

Which configuration must be implemented to allow intra-VRF transit routing between the two external routers?

Options:

A.

Deploy both areas under the same L3Out policy


B.

Change one of the areas to area 0


C.

Configure OSPF virtual links


D.

Modify L3Out 1 to use the same OSPF area as L3Out 2


Expert Solution
Questions # 14:

Refer to the exhibit.

Question # 14

Two application profiles are configured in the same tenant and different VRFs. Which contract scope is configured to allow communication between the two application profiles?

Options:

A.

global


B.

VRF


C.

application


D.

tenant


Expert Solution
Questions # 15:

Refer to the exhibit.

Question # 15

How is the ARP request from VM1 forwarded when VM2 is not learned in the Cisco ACI fabric?

Options:

A.

Leaf 101 forwards the ARP request to one of the proxy VTEP spines.


B.

POD1 spine responds to the ARP request after the POD1 COOP is updated with the VM2 location.


C.

Leaf 101 encapsulates the ARP request into a multicast packet that is destined to 225.0.37.192.


D.

Leaf 101 switch consumers the ARP reply of VM2 to update the local endpoint table.


Expert Solution
Questions # 16:

Which approach does Cisco ACI use to achieve multidestination packet forwarding between leaf switches in the same fabric?

Options:

A.

Map VXLAN VTEP to the multicast group


B.

Map VXLAN to PIM-SM protocol


C.

Map VXLAN VNI to the multicast group


D.

Map VXLAN to PIM-DM protocol


Expert Solution
Questions # 17:

An organization migrates its virtualized servers from a legacy environment to Cisco ACI. VM1 is incorrectly attached to PortGroup IT|3TierApp|Web.

Question # 17

Which action limits IP address learning in BD1?

Options:

A.

Enable Enforce Subnet Check


B.

Enable Rouge Endpoint Control


C.

Enable GARP-based EP Move Detection Mode


D.

Disable Remote EP Learn


Expert Solution
Questions # 18:

Refer to the exhibit.

Question # 18

What must be configured to allow the PBR node (LB-int) to monitor the availability of the endpoint that is in the EPG server?

Options:

A.

Endpoint Dataplane Learning


B.

Unicast Route disabled for client and server bridge domains


C.

PBR node tracking


D.

Direct Connect in the service graph template


Expert Solution
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