The SDN WAN Blog

WAN Status: Cloud Traffic and the Backhauling Challenge

WAN Status: Cloud Traffic and the Backhauling Challenge

Fortune-500 companies frequently ask me about network transformation issues. They are concerned about Cloud applications having operational glitches and they want to hear how other enterprises are tackling Cloud-related networking issues. Current WAN architecture...

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SD-WAN Helps Secure Hybrid Networks

SD-WAN Helps Secure Hybrid Networks

Network engineer S. Smith radically redesigned his company’s outdated branch architecture. His financial company’s 3,000 branches were routing their wide area network (WAN) traffic over multi protocol label switching (MPLS). If its link went down, it used Internet...

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Hybrid WAN Requires a New Connectivity Model

Hybrid WAN Requires a New Connectivity Model

One of the biggest headaches for networking teams is supporting the rollout of new enterprise applications. A hybrid WAN can ease application deployment, but to make it a reality, we need to switch from a network topology to a service topology. Modern WAN requirements...

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SD-WAN Solutions

SD-WAN Solutions

Secure, End-to-End Network Virtualization Providing SD-WAN connectivity across the enterprise is becoming increasingly complex. Organizations must manage multiple disparate transport networks, embed policy control at every hop in the network, address security...

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SD-WAN Benefits

SD-WAN Benefits

In today’s fiercely competitive, digital-driven marketplace, enterprises must remove complexity from the WAN. WANs need to be easier to manage, cost-efficient, more agile and available, and better aligned with an organization’s computer and business needs. The SD-WAN...

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SD-WAN – WAN Network

SD-WAN – WAN Network

From WAN to SD-WAN The traditional WAN architecture is complex, rigid, and expensive. As organizations undergo digital transformations, they are eagerly seeking flexible, cost-effective, and easy-to-manage alternatives for WAN network connectivity and optimization....

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