300-415 Question #372: Real Exam Question with Answer & Explanation

The correct answer is D: distributing packet flow. An AppNav cluster's primary role is to distribute packet flows across multiple Wide Area Application Services (WAAS) devices for load balancing and scalability. This ensures efficient processing of traffic by the WAAS devices.

WAN Edge Router Deployment

Question

What is the primary function of an AppNav cluster?

Options

Aconnecting applications to navigation systems
Boptimizing traffic
Cmonitoring application logs
Ddistributing packet flow

Explanation

An AppNav cluster's primary role is to distribute packet flows across multiple Wide Area Application Services (WAAS) devices for load balancing and scalability. This ensures efficient processing of traffic by the WAAS devices.

Common mistakes.

A. Connecting applications to navigation systems is unrelated to the networking function of AppNav clusters.
B. While AppNav works with WAAS to optimize traffic, its primary function is the distribution of traffic to those optimizers, not the optimization itself.
C. Monitoring application logs is a function of network monitoring tools or SIEMs, not an AppNav cluster.

Concept tested. AppNav cluster packet distribution

Reference. https://www.cisco.com/c/en/us/td/docs/appnav/2-0/installation/guide/Install_WAAS_AppNav/Install_WAAS_AppNav_chapter_01.html

Topics

#AppNav#WAN Optimization#Traffic Distribution#IWAN

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