HPE7-A04 Exam Questions

CX Switches come with trusted platform modules (TPM). What is the function of TPM?

Which switch model is able to perform microsegmentation?

You are designing an overlay solution for two Data Centers based on the Aruba CX platform. Each Data Center has two rooms and each room is its own fabric. What is the underlay rout...

What does a five-nines requirement in a service agreement refer to?

In your design, you have six racks each with a pair of VSX Leaf switches and two Spine switches. How many P2P leaf-to-spine addresses are there?

How many SFP28 port-groups do Aruba 8325 CX switches have?

In the ToR or middle of the rack cabling design, it is important to know (Select two)

What is a use case for a two-tier L2 design for a dedicated data center?

Mention two disadvantages of the End-of-Row or Middle-of-Row switches in Data Center 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 betwe...

PVLAN (Private VLAN) defines three types of VLANs under the same SVI

In MMF OM3 fiber type and SFP28 LC SR transceiver option. What is the maximum distance supported by this setup?

Mention two advantages of the ToR switches in Data Center Design

In defining availability requirements for applications and services, the applications that directly impact health and safety are called

You have a customer using Spine and Leaf design with two 8325 32-port 100G QSFP28 (F-B airflow) Spine Switches. What is the maximum number of racks supported if each Rack has two 8...

In a Spine and Leaf Design with the following specs: - 8400 100G Spine Switches - 8360 48-P 10G RJ45 Leaf Switches - 100G DAC connections between Spine and Leafs Spine Switches = 8...

In L3 spine and leaf design

What Fiber Optic standard supports up to 400 Gbps

Name some Post-installation handover tasks

What is true about clients located in isolated VLAN?

Depending on a switch's role in the topology, the demands on various tables differ. Several HPE Aruba CX switch models support different profiles, each of which optimizes the corre...

You need to design a network that supports transmitting RDMA traffic over multiple IP hops. Which protocols must the switches support? (Select all that apply.)

A customer currently has a three-tier architecture in which aggregation switches are the default gateways. Pairs of aggregation switches use VRRP. You are migrating to an L2 two-ti...

What is true about the QSFP-DD MPO-12 eDR4 transceiver?

In Spine and Leaf Design that involves the following: - 8360 12-P 100G Spine Switches - 8360 48-P 10G RJ45 Leaf Switches - 100G SR4 Optical connections between Spine and Leafs Spin...

You are recommending HPE Aruba CX switches to a service provider for a Metro Ethernet solution. Which technology is the customer likely to require to allow each customer to stretch...

You are planning a leaf and spine topology for a data center. The campus is in a different building; the customer wants to connect the campus network directly to the data center ne...

What is the maximum number of spines (when using 2 uplink ports for VSX) for CX 8325-48Y8C with Leaf-to-spine port speed 40 or 100 Gbps?

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?

What is the upper limit for spine switches with leaf HPE Aruba CX 8360-48Y6C v2 using 100 or 40 GbE Leaf-to-spine port speed (when using 2 uplink ports for VSX)?

One of your customers has the following: 2-Tier L2 Design - 8325 32x100G Core Switches - 8360 48x10G RJ-45 Access Switches - 100G 5M DAC connections between Core and Access Core Sw...

What is recommended for the routing protocol setup on leaf VSX pairs?

You are designing an overlay solution for two Data Centers based on the Aruba CX platform. Each Data Center has two rooms and each room is its own fabric. There is a requirement fo...

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

Which management solution for HPE Aruba Networking CX switches integrates tightly with VMware?

What can be exported using IRIS?

What is true about the VSX switches in EVPN VXLAN?

You are designing a network based on HPE Aruba CX 10000 switches. Which is a valid reason to recommend manually pinning two VRFs to the same DSM?

Loopback addresses are very useful for troubleshooting and for device management. What is true about the loopback interfaces?

You created a formal proposal and quote for a customer's data center network refresh. What is some other support information that you should include? (Select two)

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

In L3 Spine and Leaf design OSPF routing, which switches can be ABRs and connect your network to a WAN provider?

Which of the following statements is true about HPE and HPE Aruba Networking breakout cables for high-speed ports?

Which switch model has the following specifications: - 32 ports of 100GbE, 200GbE, or 400GbE - 400 Gbps ports can be configured as 4x100GbE, 2x200GbE, or 1x400GbE

In preparation for the deployment, what statement is correct from the below?

You want to configure your border leaf switches to leak routes between an overlay VRF named "dc1" and a VRF named "campus," which connects to the campus core. You also want to leak...

Which of these is a key CX EVPN VXLAN capability?

In a multi-AS underlay design

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

BGP EVPN type 2 routes advertise MAC addresses of clients connected to VNIs on this VTEP. Other VTEPs use this information to populate the MAC address tables for the VLAN associate...