HPE7-A04 HP Aruba Certified Data Center Architect Exam exact Exam Questions

Aruba Certified Data Center Architect Exam

Last Update 19 hours ago Total Questions : 98

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Question # 21

What is true about rollback plan for migration phases? (Select two)

Staff members can't be included in rollback dependency

Don't give a timeframe for the rollback as this might affect customer confidence in your solution

Archive Last known good configuration (state)

Determine maximum time for rollback

Question # 22

What resiliency technologies relate to Default Gateway redundancy requirement on CX switches?

VRRP

CVLAN

Transit VLAN

VSX Active Gateway

HSRP

Question # 23

Name some Post-installation handover tasks

Ensure new spares have replaced old spares

List of Engineers involved in the project

Number of employees that will benefit from the solution

Schedule training

Question # 24

Choose the most suitable technology for the DCI (Data Center Interconnect) when Data Centers are geographically not in the same building:

VSX

ERPS + VRRP

STP

VSF

Question # 25

You are designing a Data Center with Spine Leaf architecture. Spine Switches are 8400 with 12 QSFP28 ports (F-B airflow) and leaf switches are 8360 switches stacked with VSX in each rack. The Customer sent you the following Specifications Each Spine Switch uses:

1 x 100G QSFP28 5M DACs to each Leaf switch Each Leaf Switch uses:

1 x 100G QSFP28 5M DACs to each Spine switch

2 x 100G 1M DAC for ISL

1 x 25G SFP28 DAC for Keep alive

What is the scalability in this design?

Solution can scale to 12 total racks using the same subscription rates.

Solution can scale to 24 total racks using the same subscription rates.

Solution can scale to 36 total racks using the same subscription rates.

Solution can scale to 48 total racks using the same subscription rates.

Question # 26

You have VSX Pairs of CX 10000 48-Port 25G SFP28 Switches (Front/Port to Back/Power airflow) with 2 DACs for ISL. What is the maximum interface speed for each DAC connection?

100G DAC

Question # 27

You have a customer who wants 3:1 oversubscription and has a CX switch with 24 ports, and each port operates at 25 Gbps edge ports. What is the expected uplink speed?

400 Gbps

250 Gbps

100 Gbps

200 Gbps

Question # 28

You want to implement distributed firewall policies that micro-segment VM-to-VM traffic, including within the VLAN and same host. The VMs should be able to send traffic on permitted TCP ports, but other traffic should be dropped (hosts are isolated). What are two requirements? (Select two.)

SVI 10 on the switch has IP local ARP proxy enabled on it

The VMware host is configured to implement a local firewall

VLAN 10 is converted to a PVLAN on the switch only. The VMs are placed in an isolated VLAN

VLAN 10 is converted to a PVLAN on the switch and VMware hosts. The VMs are placed in an isolated VLAN