The most effective way to open a data-center switching discussion for HPE Aruba Networking CX is to lead with zero-trust and east-west security outcomes. HPE Aruba positions its DC switching and fabric solutions around extending zero-trust segmentation into the data center and enforcing policy consistently across workloads. Relevant statements from official HPE Aruba materials include:
“Expand Zero Trust into the data center with unified network and security policies delivering robust server and VM-level microsegmentation.”
“The CX 10000 extends Zero Trust segmentation deeper into the data center for any type of host.”
“EVPN-VXLAN natively enables segmenting groups of resources within the data center to support multi-tenancy and separation of hosts by role.”
“Zero Trust is a model in which no device, user, or network segment is inherently trustworthy and must be continuously verified.”
Why D is correct (and the others are weaker openers for DC switching):
A (location services) and C (IoT device security) are primarily campus/edge conversations and do not directly showcase Aruba CX data-center strengths.
B (device counts) is basic visibility and does not immediately tie to Aruba’s DC value differentiators.
D maps directly to HPE Aruba’s DC value proposition—Zero Trust, microsegmentation, EVPN-VXLAN fabrics, and distributed east-west security—providing a strong, business-relevant entry to discuss Aruba CX 9300/10000, Fabric Composer, and policy-driven segmentation.
References (HPE Aruba Networking Solutions / Study Guides ):
HPE Aruba Networking: “Secure, AI-Ready Data Center Networking” (Solution/Portfolio Overview)
HPE Aruba Networking CX 10000 Switch Series — “At-a-Glance / Data Sheet”
Aruba ESP Data Center Design — “Connectivity Design (Validated Solution Guide)”
Aruba Zero Trust Security — “Solution Overview / Technical White Paper”
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