HP hpe2-w09 practice test

Aruba Data Center Network Specialist Exam

Last exam update: Nov 14 ,2024
Page 1 out of 5. Viewing questions 1-15 out of 79

Question 1

Refer to the exhibit.

You need to set up an ArubaOS-CX switch to implement Virtual Extensible LAN (VXLAN) WITHOUT
Ethernet VPN (EVPN). The exhibit Indicates which servers should be part of the same VXLANs and the
desired VNls for the VXLANs. Assume that the network is already configured to permit each
ArubaOS-CX switch to reach each other switch's loopback interface.
Is this part of the process for setting up VXLAN to meet the requirements?
Solution: On Switch-1, set 192.168.1.3 as a peer IP address in the VNI 5020 context.

  • A. Yes
  • B. No
Answer:

B

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Question 2

Does this correctly describe how the Virtual Switching Extension (VSX) fabric reacts to various
component failure scenarios?
Solution: The keepalive goes down, ISL link remains up. Switch-1 and Switch-2 remains up. The Split-
recovery mode is disabled. In this case the secondary switch shutdowns Svls.

  • A. Yes
  • B. No
Answer:

B

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Question 3

Does this correctly describe how the Virtual Switching Extension (VSX) fabric reacts to various
component failure scenarios?
Solution: The ISL and keepalive goes down, and after a few seconds, the keepalive link restores.
Switch-l and Switch-2 remains up. The Split-recovery mode is enabled. In this case the secondary
switch shutdowns SVls when keepalive is restored.

  • A. Yes
  • B. No
Answer:

B

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Question 4

Is this part of a valid strategy for load sharing traffic across the links in an Ethernet Ring Protection
Switching (ERPS) ring?
Solution: Implement Virtual Switching Extension (VSX) on pairs of ERPS switches at the same site.
Then combine multiple links between two data centers into VSX LAGs (M-LAGs).

  • A. Yes
  • B. No
Answer:

A

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Question 5

Is this part of a valid strategy for load sharing traffic across the links in an Ethernet Ring Protection
Switching (ERPS) ring?
Solution: Combine multiple links between two data centers into link aggregations (but not multi-
chassis ones).

  • A. Yes
  • B. No
Answer:

B

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Question 6

Refer to the exhibits.


Is this how the switch-1 handles the traffic?
Solution: A broadcast arrives in VLAN 10 on Switch-1. Switch 1 forwards the frame on all interfaces
assigned to VLAN 10, except the incoming interface. It encapsulates the broadcast with VXIAN and
sends it to 192.168.1.3, out not 192.168.1.2.

  • A. Yes
  • B. No
Answer:

A

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Question 7

Refer to the exhibits.


Is this how the switch-1 handles the traffic?
Solution: A broadcast arrives in VLAN 10 on Switch-1. Switch 1 forwards the frame on all interfaces
assigned to VLAN10. except the incoming interface. It replicates the broadcast, encapsulates each
broadcast with VXLAN. and sends the VXLAN traffic to 192.168.1.2 and 192.168.1.3.

  • A. Yes
  • B. No
Answer:

B

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Question 8

Refer to the exhibits.


Is this how the switch handles the traffic?
Solution: A broadcast arrives in VLAN 10 on Switch-1. Switch 1 forwards the frame on all interfaces
assigned to VLAN10, except the incoming interface. It encapsulates the broadcast with VXIAN and
sends it to 192.168.1.2. but not 192.168.1.3.

  • A. Yes
  • B. No
Answer:

A

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Question 9

Refer to the exhibits.


Is this how the switch handles the traffic?
Solution: A frame with destination MAC address, 00:50:56:15:16:28, arrives with a VLAN 10 tag on
1/1/1 on Switch-1. Switch-1 encapsulates the frame with VXLAN and an IP header destined to
192.168.1.2.

  • A. Yes
  • B. No
Answer:

B

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Question 10

You need to integrate Aruba Fabric Composer (AFC) with customer datacenter software. Is this
integration possible?
Solution: Aruba Fabric Composer (AFC) with Nutanix Hypervisor (AHV)

  • A. Yes
  • B. No
Answer:

B

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Question 11

Does this correctly describe Network Analytics Engine (NAE) limitations on ArubaOS-CX switches?
Solution: Different switches have different limitations for the number of NAE scripts, monitors, and
agents supported.

  • A. Yes
  • B. No
Answer:

B

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Question 12

Refer to the exhibit.

Switch-1, Switch-2, and the router run OSPF on LAG 100, which is a Layer 3 LAG. Does this correctly
explain how to control how core-to-access traffic Is forwarded?
Solution: To reduce the amount of traffic sent over the ISI between Switch-1 and Swltch-2. enable
active forwarding on LAG 100 on both Switch-1 and Switch-2.

  • A. Yes
  • B. No
Answer:

A

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Question 13

Refer to the exhibit.

Switch-1, Switch-2, and the router run OSPF on LAG 100, which is a Layer 3 LAG. Does this correctly
explain how to control how core-to-access traffic Is forwarded?
Solution: To reduce the amount of traffic sent over the ISL between Switch-1 and Switch-2. enable
Equal Cost Multi Path (ECMP) on both Switch-1 and Switch-2.

  • A. Yes
  • B. No
Answer:

B

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Question 14

Is this a way that a data center technology can help meet requirements for multi-tenancy?
Solution: Virtual Extensible LAN (VXLAN) provides millions of IDs to scale for the needs of a multi-
tenant environment

  • A. Yes
  • B. No
Answer:

B

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Question 15

Is this a way that a data center technology can help meet requirements for multi-tenancy?
Solution: Virtual Extensible LAN (VXLAN) enables multiple isolated Layer 3 domains, each with its
own routing table, to share a physical network.

  • A. Yes
  • B. No
Answer:

B

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