The Spine-Leaf architecture consists of a Spine switch that acts as the core, a Leaf switch that acts as the access layer, and a data center's compute and
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Data Center Networking
[ACP-DC Training #12] Virtual Routing and Forwarding (VRF)
Virtual Routing and Forwarding (VRF) is an isolation technology at the L3 (network layer) used to build a virtual private network (VPN). VRF is a system
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Complex data center networks? ‘Wizards' solve it!
Enterprise data centers have evolved into complex fabric structures, posing operational challenges for administrators. HPE Aruba Networking Fabric Composer simplifies this complexity and provides network automation and visual management capabilities, enhancing data center agility and operational efficiency.
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[ACP-DC Training#11] Loop Prevention and LAG Implementation
Data center design includes multiple layers of redundancy, starting from the server's NIC card to uplinks and switches. This redundancy is essential, but,
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Essential infrastructure for the AI era: CX 9300 Switches
With the advancement of artificial intelligence and machine learning, 400GbE is becoming essential infrastructure for data center networks. The HPE Aruba Networking CX 9300 Switch meets the demands of AI workloads, and its integration with HPE systems maximizes efficiency and reduces operational complexity. This is the optimal solution for the future AI era.
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New security as data center traffic patterns change
East-west traffic has recently become increasingly important within data centers, driven by the proliferation of virtualization and cloud computing. This shift introduces security vulnerabilities and operational inefficiencies, necessitating microsegmentation and internal traffic control to ensure data center security.
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[ACP-DC Training#9] VSX (1)
Today's demand for network availability is relentless. Customers require networks that operate 24/7, 365 days a year, and HPE's VSX
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[ACP-DC Training#8] 2-Tier Design for Small Data Centers
Layer 2 two-tier design simplifies deployment, operation, and troubleshooting because it uses existing, traditional protocols. Overlay
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[ACP-DC Training#7] Deploying Data Center Switches
Deploying a data center switch may seem similar to installing a campus switch, but there are some unique features unique to a data center.
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[ACP-DC Training #6] DCI and OOBM
In the last post, we looked at various data center network designs. We discussed the characteristics of each design, along with their pros and cons.
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