Ccna routing and Switching Complete Study Guide

Transport Independent Connectivity    IWAN should provide consistent connectivity over 

the entire access network while also providing simplicity, scalability, and modularity. It 

also allows for a simple, efficient migration strategy. Keep in mind that you don’t typically 

use a design based on DMVPN to achieve this.

Intelligent Path Control    This solution is intended to help utilize full WAN links without over-

subscribing lines. Through Intelligent Path Control (Path Selection), routing decisions are made 

dynamically by looking at application type, policies, and path status. This allows new cloud 

traffic and guest services as well as video services to easily load-balance across multiple links!

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Chapter 21 

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  Wide Area Networks