Elevating Connectivity: KT and HPE Aruba’s SD-WAN Innovation

In a groundbreaking collaboration, Korea Telecom (KT) and HPE Aruba Networking have joined forces to reshape the landscape of global connectivity by integrating Software-Defined Wide Area Network (SD-WAN) solutions. SD-WAN technology has emerged as a game-changer for businesses seeking dynamic and cost-effective network management solutions. The traditional Multiprotocol Label Switching (MPLS) networks, known for their reliability, often come with a hefty price tag and limited flexibility. SD-WAN, on the other hand, offers a more intelligent approach to network management, optimizing performance, enhancing application responsiveness, and reducing costs.

Recognizing the transformative potential of SD-WAN, Korea Telecom strategically selected HPE Aruba Networking’s EdgeConnect SD-WAN platform to enhance its service offerings. This partnership is poised to deliver a multitude of benefits to businesses, especially those with branch offices, remote workers, and reliance on cloud-based applications.

The Power of SD-WAN Integration

SD-WAN excels in intelligently routing traffic across various internet connections, including broadband, LTE, and MPLS. This diverse routing capability optimizes performance, improves application responsiveness, and significantly cuts down costs. KT’s strategic decision to partner with HPE Aruba positions the telecommunications giant to harness the full potential of EdgeConnect SD-WAN platform seamlessly integrated with AWS Cloud WAN.

Key Benefits for KT’s Customers:

  1. Enhanced Application Performance and Reduced Latency:
    • Businesses, regardless of their geographical location, can now enjoy improved application performance and reduced latency. This is a direct result of the intelligent traffic routing capabilities of the EdgeConnect SD-WAN platform.
  2. Seamless Cloud Connectivity with AWS Cloud WAN:
    • AWS Cloud WAN integration simplifies the process of connecting on-premises networks to the cloud. This allows businesses to leverage the scalability and agility of cloud-based services, streamlining their operations and enhancing overall efficiency.
  3. Cost Reduction Through Intelligent Network Management:
    • SD-WAN enables businesses to reduce network costs by efficiently utilizing lower-cost internet connections while maintaining high performance. This cost-effectiveness is a crucial factor for enterprises looking to optimize their budgets without compromising on network quality.
  4. Centralized Management Capabilities:
    • The EdgeConnect SD-WAN platform from HPE Aruba provides centralized management capabilities, making it easier for IT teams to monitor and manage their networks. This feature enhances overall network visibility and control.

Insights from Key Stakeholders:

Sang-Ki Lee, Executive Vice President, KT Global Telecom DX Business Department:

“Having insights into network performance and end-user experience becomes a powerful tool for enterprises that are managing globally distributed SD-WAN deployments. Our partnership with HPE will allow our customers to adapt to changing business needs by delivering maximum network and application performance from the edge to the cloud.”

Phil Mottram, Executive Vice President and General Manager, HPE Aruba Networking:

“A modernized network is the backbone for powering next-generation digital experiences. KT can leverage the HPE Aruba Networking EdgeConnect SD-WAN platform to expand its services to customers and locations in other regions outside of South Korea and APJ, providing best-in-class performance optimization, cloud onramp, and operational capabilities for campus, branch, WAN, and remote workers.”

Global Reach and Collaboration:

This partnership extends far beyond the borders of South Korea. HPE Aruba and KT are not only enhancing services within the Asia-Pacific region (APJ) but are actively collaborating to offer globally managed SD-WAN services to businesses worldwide. This global initiative opens up unprecedented possibilities for enterprises with international operations, enabling them to connect their global locations seamlessly and efficiently.

Global Expansion Strategy:

  1. Market Expansion:
    • HPE Aruba and KT’s collaboration signifies a strategic move towards capturing a larger share of the global SD-WAN market. By offering a comprehensive and feature-rich solution, the partnership aims to attract businesses seeking advanced and reliable connectivity solutions.
  2. International Connectivity:
    • Enterprises with operations spread across various regions now have the opportunity to leverage a globally managed SD-WAN service. This ensures consistent and high-performance connectivity, crucial for businesses operating on a global scale.
  3. Versatile Application:
    • The EdgeConnect SD-WAN platform’s versatility allows it to cater to the diverse needs of different industries. From improving communication for multinational corporations to enhancing the connectivity of research and development centers, the applications are vast and varied.

Real-World Impact and Case Studies:

Application Performance Improvement Case Study:

KT’s adoption of the HPE Aruba EdgeConnect SD-WAN platform has already demonstrated tangible improvements in application performance. Through intelligent traffic routing and optimized connectivity, businesses utilizing the SD-WAN solution have reported a notable decrease in latency and an increase in overall application responsiveness.

Cost Savings Through Network Optimization:

In a comparative analysis of traditional MPLS networks and the SD-WAN solution, businesses have witnessed substantial cost savings by adopting SD-WAN. The ability to utilize lower-cost internet connections without compromising on performance has been a key factor in achieving these savings.

Cloud Connectivity Success Stories:

Businesses leveraging AWS Cloud WAN integration have experienced seamless and efficient connectivity between on-premises networks and cloud-based services. This has streamlined operations, reduced downtime, and facilitated a smoother transition to cloud-centric business models.

The Road Ahead:

As the demand for reliable, cost-effective, and globally scalable connectivity solutions continues to rise, the partnership between Korea Telecom and HPE Aruba stands as a beacon of innovation. The integration of SD-WAN technology not only addresses the current needs of businesses but also positions them to thrive in the ever-evolving landscape of digital connectivity.

Future Developments:

  1. Continuous Innovation:
    • The collaboration between KT and HPE Aruba is committed to continuous innovation. Future updates to the EdgeConnect SD-WAN platform will likely include enhanced features, improved security measures, and increased compatibility with emerging technologies.
  2. User-Focused Enhancements:
    • With a focus on user experience, future developments may prioritize features that enhance end-user experience, further solidifying the platform’s position as a user-friendly and efficient SD-WAN solution.
  3. Adaptation to Industry Trends:
    • As technology and industry trends evolve, the partnership is poised to adapt and incorporate the latest advancements. This ensures that businesses relying on the SD-WAN solution will always have access to cutting-edge connectivity technologies.


In conclusion, the collaboration between Korea Telecom and HPE Aruba Networking represents a paradigm shift in the realm of global connectivity. The integration of SD-WAN technology not only addresses the challenges posed by traditional networking solutions but also opens up new avenues for businesses to thrive in an interconnected and digitized world. As KT and HPE Aruba continue to refine and expand their offerings, businesses worldwide can look forward to a future where connectivity is not just a necessity but a strategic advantage in the pursuit of digital excellence.

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