HP hpe7-a04 practice test

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

• A. Can have transceivers that operate at 100 Gbps
• B. Each port-group can have different speed transceivers
• C. All port-groups transceivers need to be of the same speed
• D. Must have the same speed transceivers within a port-group

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

• A. 8400
• B. 8360
• C. 8325
• D. 8320

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

• A. 12:1-14:1
• B. 1:1-2:1
• C. 6:1-10:1
• D. 3:1-5:1

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?

• A. iBGP
• B. RIP
• C. OSPF
• D. eBGP

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

• A. Devices Datasheets
• B. Devices Quick Specs
• C. Cost of the project
• D. Archived configurations
• E. Inventory

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?

• A. iBGP
• B. RIP
• C. OSPF
• D. eBGP

In identifying the business and technical requirements in Data Center design, which of the below is a
business requirement?
A. REST API integration
B. Using Aruba Central as a Centralized Management tool
C. Improving the performance of an application to make users happy
D. Improve oversubscription ratio to 3:1

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

• A. The fiber strands that are needed to support the TOR switches
• B. The direction of the airflow
• C. The type of the voltage DC or AC
• D. What voltage is used

What is the transit VLAN that runs between VSX members?

• A. Must not be assigned IP addresses on any switch.
• B. It is used as a keepAlive mechanism
• C. 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
• D. Must be assigned identical IP address on both of the switches

Which of the following CX switches support VSF stacking technology?

• A. 6200
• B. 8100
• C. 6400
• D. 6100