What is Cisco SD-WAN Solution?

A Software-defined Wide Area Network (SD-WAN) is a virtual WAN architecture that allows enterprises to leverage any combination of transport services – including MPLS, LTE and broadband internet services – to securely connect users to applications.

What is one benefit of the Cisco SD-WAN Solution?

SD-WAN makes it easier and more cost-effective to manage multiple connection types across the WAN, improving application performance and the end-user experience.

Is WAN better than MPLS?

MPLS can have steep bandwidth costs, while SD-WAN protects your network from vulnerabilities that MPLS cannot. The short answer is that SD-WAN offers better visibility, availability, enhanced performance, and more freedom of action. It's why the industry has seen interest in SD-WAN rising over the past few years.

Which protocol is used in SD-WAN?

Open source. MEF 70 standardizes SD-WAN service attributes and uses standard IPv4 and IPv6 routing protocols. SD-WAN services also use standard IPsec encryption protocols.

What is the difference between WAN & SD-WAN?

Both the traditional WAN and SD-WAN have a physical connection, but the SD-WAN will have a virtualized connection that is abstracted from the physical connection and sits above. This SD-WAN virtual connection can be moved easily from one device to another or altered quickly based on the needs of the business.

Is SD-WAN a cloud service?

A Secure SD-WAN architecture is a cloud-native, multi-tenant, multi-service software platform, with primary components that include routing, SD-WAN, and multi-layered security functions. Versa Secure SD-WAN securely and reliably extends branch office connectivity to private and public clouds.

Cisco SD-WAN Solutions (ENSDWI) Course

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