# 300-410 — Question 425

**Type:** multiple_choice
**Topics:** topic_1

## Question

//IMG//
Refer to the exhibits.
//IMG//
Which configuration allows spoke-to-spoke communication using loopback as a tunnel source?

## Correct Answer

_See scenario._

## Explanation

Given answer is correct - D , the spokes dynamic tunnels with loopback sources are coming from 2.2.2.2 and 3.3.3.3 so only spokes with 0.0.0.0 would satisfy that.

**Reference:** examtopics_top_comment

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Source: https://hiexam.net/q/cisco/300-410/425  
Practice (tracked): https://hiexam.net/study/300-410/practice