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HP HPE7-A04 Practice Test - Questions Answers, Page 2

Question list

List of questions

Question 11

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In Aruba CX 8325 switches, what is true about port-groups?

Question 12

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Which of the following switches support both Front-to-Back and Back-to-Front airflow? (Select two)

Question 13

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What is a rule of thumb for oversubscription ratio on the ToR switches for a two-tier network design?

Question 14

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You are designing overlay solutions for two Data Centers. Each Data Center has two rooms and each room is its own fabric. What is the underlay routing protocol between each data center room?

Question 15

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What delivery documents are included in the post-installation handover?

Question 16

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You are designing overlay solutions for two Data Centers. Each Data Center has two rooms and each room is its own fabric. What is the underlay routing protocol between each data center room?

Question 17

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In identifying the business and technical requirements in Data Center design, which of the below is a business requirement?

Question 18

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When collecting information about the Power in your Data Center design you need to take into account (Select two)

Question 19

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What is the transit VLAN that runs between VSX members?

Question 20

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Which of the following CX switches support VSF stacking technology?

Related questions

Which of these protocols carries commands for reading from/writing to storage over a TCP/IP session?

In a multi-AS underlay design:

You are involved in a 2-Tier L2 Data Center Design with the following details: * CX 8325 100G Core Switches * CX 10000 48-P 25G Access Switches * 100G SR4 Optical connections between Core and Access In this design, both the Core Layer and Access Layer consist of pairs of switches configured in VSX for HA. Core Switches = VSX Pairs of CX 8325 32-port 100G switches (B-F airflow) Each pair uses: * 2 x 100G QSFP28 1M DACs for ISL * 1 x 100G QSFP28 1M DAC for Keepalive * 2 x 100G QSFP28 SR4 Optic to each access switch Each Core switch has 13 available 100G QSFP28 interfaces. What is the maximum number of racks supported by this design?

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

Two VMs on the same ESXi host are assigned to an isolated VLAN 2001 (primary VLAN 1001). The host connects to an HPE Aruba CX 10000 switch on an access port. The switch supports the same PVLAN settings. VM 1 sends traffic to VM 2. Which policy or policies does the switch apply (assuming that they exist)?

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

What is one difference between a QSFP28 LC BiDi transceiver and a QSFP28 MPO SR4 transceiver?

What materials do you need to include for the solution proposal? (Choose all that apply)

What is the maximum distance supported by Active Optical Cables (AOC)?

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

Question 11

In Aruba CX 8325 switches, what is true about port-groups?

Can have transceivers that operate at 100 Gbps

Each port-group can have different speed transceivers

All port-groups transceivers need to be of the same speed

Must have the same speed transceivers within a port-group

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Question 12

Which of the following switches support both Front-to-Back and Back-to-Front airflow? (Select two)

8400

8360

8325

8320

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Question 13

What is a rule of thumb for oversubscription ratio on the ToR switches for a two-tier network design?

12:1-14:1

1:1-2:1

6:1-10:1

3:1-5:1

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Question 14

You are designing overlay solutions for two Data Centers. Each Data Center has two rooms and each room is its own fabric. What is the underlay routing protocol between each data center room?

iBGP

RIP

OSPF

eBGP

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Question 15

What delivery documents are included in the post-installation handover?

Devices Datasheets

Devices Quick Specs

Cost of the project

Archived configurations

Inventory

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Question 16

You are designing overlay solutions for two Data Centers. Each Data Center has two rooms and each room is its own fabric. What is the underlay routing protocol between each data center room?

iBGP

RIP

OSPF

eBGP

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Question 17

In identifying the business and technical requirements in Data Center design, which of the below is a business requirement?

REST API integration

Using Aruba Central as a Centralized Management tool

Improving the performance of an application to make users happy

Improve oversubscription ratio to 3:1 Certainly! Here are the questions formatted as requested:

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Question 18

When collecting information about the Power in your Data Center design you need to take into account (Select two)

The fiber strands that are needed to support the TOR switches

The direction of the airflow

The type of the voltage DC or AC

What voltage is used

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Question 19

What is the transit VLAN that runs between VSX members?

Must not be assigned IP addresses on any switch.

It is used as a keepAlive mechanism

It is a routed VLAN allowed in the ISL to ensure that the two switches within a VSX pair can learn routes from one another, in potential failover situations

Must be assigned identical IP address on both of the switches

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