Software-Defined-WAN Insights

What is Software-Defined-WAN?

Software-Defined WAN (SD-WAN) is a virtual WAN architecture that allows enterprises to leverage any combination of transport services – including MPLS, broadband internet, and cellular – to securely and efficiently connect users to applications. SD-WAN uses a centralized control function to intelligently direct traffic across the WAN, increasing application performance and reducing costs. It is commonly used to improve bandwidth utilization, reduce network complexity, and enhance cloud application performance for geographically dispersed organizations.

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What other technologies are related to Software-Defined-WAN?

Software-Defined-WAN Competitor Technologies

Silver Peak

Silver Peak (now Aruba EdgeConnect) is a direct SD-WAN competitor, offering similar WAN optimization and network control functionalities.

mentioned alongside Software-Defined-WAN in 10% (81) of relevant job posts

Aruba

Aruba offers SD-WAN solutions that compete with other vendors in the SD-WAN market.

mentioned alongside Software-Defined-WAN in 1% (125) of relevant job posts

Cisco

Cisco offers SD-WAN solutions that compete with other vendors in the SD-WAN market.

mentioned alongside Software-Defined-WAN in 0% (135) of relevant job posts

MPLS

MPLS is a traditional WAN technology that SD-WAN aims to replace or augment with more flexible and cost-effective solutions.

mentioned alongside Software-Defined-WAN in 0% (51) of relevant job posts

Software-Defined-WAN Complementary Technologies

Cisco Identify Services Engine

ISE provides network access control, which can be integrated with SD-WAN solutions to enhance security and policy enforcement.

mentioned alongside Software-Defined-WAN in 72% (106) of relevant job posts

Zscaler ZPA

Zscaler Private Access (ZPA) provides zero trust network access, complementing SD-WAN by securing access to internal applications without traditional VPNs.

mentioned alongside Software-Defined-WAN in 15% (131) of relevant job posts

Zscaler ZIA

Zscaler Internet Access (ZIA) is a cloud-based security stack that enhances SD-WAN deployments by providing secure internet access and threat protection.

mentioned alongside Software-Defined-WAN in 12% (129) of relevant job posts