300-415 Exam Dumps - Implementing Cisco SD-WAN Solutions (300-415 ENSDWI)

In Cisco SD-WAN, application lists are used to identify and manage specific types of application traffic. Preconfigured application lists are provided by Cisco to simplify the management and configuration of common applications.

Preconfigured Application Lists: Among the preconfigured application lists provided by Cisco SD-WAN, Microsoft_Office365 is one of them. This list helps in easily identifying and managing traffic related to Microsoft Office 365 applications.

Usage: These preconfigured lists can be used in policies to ensure optimized routing and performance for critical applications like Microsoft Office 365, which are widely used in enterprise environments.

References:

Cisco SD-WAN Application-Aware Routing Configuration Guide

Cisco SD-WAN Policy Framework Documentation

To configure Rome WAN Edge to prefer the MPLS cloud for reaching Paris WAN Edge, and use biz-internet as a backup, the policy must be set correctly to define the preference for each transport link.

Understanding TLOCs (Transport Locator): TLOCs represent the transport network paths (MPLS, Internet, etc.) available for SD-WAN. The preference values assigned to TLOCs determine their priority. A lower preference value indicates a higher priority.

Policy Configuration Analysis:

Option A: This option correctly configures the TLOC list for the system IPs representing the MPLS and biz-internet links with the appropriate preferences (500 for MPLS and 400 for biz-internet).

Other options either repeat the TLOC configuration incorrectly or reference wrong system IPs.

Policy Configuration:

policy

lists

tloc-list TLOC-1

tloc 10.1.1.102 color mpls encap ipsec preference 500

tloc 10.1.1.102 color biz-internet encap ipsec preference 400

References:

Cisco SD-WAN Policy Framework Guide

Cisco SD-WAN Transport Locator Configuration Documentation