# Exercise 2: Illustrating

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Welcome to Exercise 2, which takes place in Google Drawings. During this part of
the exercise you will review a paragraph relating to one part of the complex
diagram you saw during the in-class discussion. The audience for this set of
drawings is Intro to Computer Networks students.

Using Google Drawings, create a diagram that represents the following paragraph:

*When the Domain Name Server (DNS) resolver first receives a request from a
client, it asks the Root Server about what Top Level Domain (TLD) server it
should talk to next. The Root Server replies to the resolver with the location
of the relevant TLD server.*

You can either start from scratch or start from the good or bad diagrams from
the class discussion by clicking one of the following links:

- [Start from scratch diagram](https://drawings.google.com)
- [Bad diagram](https://docs.google.com/drawings/d/14sffEhwYfZHrDJ214upp3pVkjcWb49mRx8wjEsIeepM/copy)
- [Good diagram](https://docs.google.com/drawings/d/1db9oPDBlaXwakwuI_533r2VHN8Ks15re2D7t_2MvvU8/copy)