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Question No.1
Which two statements about tenant bridge domain Layer 2 unknown unicast forwarding modes are true#39;? (Choose two.)
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If forwarding mode is flood, unknown Layer 2 unicast is sent to all Layer 2 ports in the bridge domain.
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If forwarding mode is proxy, unknown Layer 2 unicast packets are sent to border leaf proxy for forwarding.
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By default, multicast traffic is always flooded within the bridge domain VLAN.
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Layer 2 unknown unicast can be set to flood or proxy, the default is flood.
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If border leaf proxy cannot resolve the destination, packet is flooded.
Correct Answer: AB
Question No.2
What is the valid shard range for an object DN?
A. |
1-64 |
B. |
1-16 |
C. |
0-15 |
D. |
1-32 |
Correct Answer: D
Question No.3
Refer to the exhibit. Which two statements about this managed object are true? (Choose two)
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This object is part of the concrete model.
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There are endpoints with encapsulation vlan-2230 in the EPG name quot;web-serverquot; on node 101.
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This object is part of the resolved model.
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This object is part of the logical model
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This object represents an FPG named quot;web serverquot; in tenant Prod.
Correct Answer: BC
Question No.4
Which option describes the correct sequence to discover an ESX server in the fabric without a blade switch or multiple Layer 2 hops?
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The leaf sends LLDP/CDP to the ESX, the ESX sends parsed UDP/CDP information to the vCenter, the AP1C receives LLDP/CDP information from the vCenter, and the APIC downloads the policy for VMs behind the ESX to the leaf node.
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The APIC downloads the policy for VMs behind ESX to the leaf node, the leaf sends LLDP/CCP to the ESX, the ESX sends parsed LLDP/CDP information to the vCenter, and the APIC receives LLDP/CDP information from the vCenter.
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The ESX sends parsed LLDP/CDP information to the vCenter, the leaf sends LLDP/CCP to the ESX, the APIC downloads the policy for VMs behind the ESX to the leaf node, and the APIC receives LLDP/CDP information from the vCenter.
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The ARC receives LLDP/CDP information from the vCenter, the APIC downloads policy for VMs behind ESX to the leaf node, the leaf sends LLDP/CCP to the ESX, and the ESX sends parsed LLDP/CDP information to the vCenter.
Correct Answer: B
Question No.5
Which two policies can be set within the vswitch policies of an Attachable Access Entity Profile on 1.0? (Choose two.)
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PortChannel Policy
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Monitoring Policy
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CDP Policy
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LACP Policy
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VLAN Policy
Correct Answer: AE
Question No.6
Which three statements about logical, resolved, and concrete model in Cisco ACI are true? (Choose three.)
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Objects in the resolved model are read-only objects that are used to pass the configuration object from the Cisco APIC to the needed switches.
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Objects in the concrete model are concrete real objects that are configured by a user.
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Objects in the logical model are read/write objects that are configured by a user
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iNXOS consumes objects from the concrete model to program switch hardware with the needed networking construct, such as vlan or vrf.
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iNXOS consumes objects from the resolved model to program switch hardware with the needed networking construct, such as vlan or vrf.
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NXOS consumes objects from the logical model to program switch hardware with the needed networking construct, such as vlan or vrf.
Correct Answer: BCD
Question No.7
Which two DMEs are running on a leaf switch? (Choose two.)
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policy element
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appliance director
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spine manager
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event manager
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topology manager
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policy manager
-
Correct Answer: CF
Question No.8
Which command allows you to log in to a line card on a leaf switch?
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Leaf# vsh_lc
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Leaf#vsh
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Leaf*vsh-lc
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Leaft vshell -lc
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Leafs vsh-hw
Correct Answer: E
Question No.9
What is the minimal number of operational Cisco APICs .n a cluster that are needed to ensure that policy modification is still possible?
A. |
3 |
B. |
2 |
C. |
4 |
D. |
1 |
Correct Answer: A
Question No.10
Which two statements are true regarding ARP request/response on an ACI Fabric? (Choose two.)
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ARP requests come in on the elected/designated FD encapsulation VLAN under the BD.
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ARP request can be captured using icpdumpquot; on spine switches.
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ARP traffic is handled by the broadcom ASIC it the two endpoints are in the same EPG and the same FD VLAN.
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ARP requests are sent to CPU only if they are for the Bridge Domain SVI IP address
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ELAM can be used to capture ARP request/response frames in the Leaf front panel Broadcom ASIC.