Sorry to say that, but this session is very difficult to understand. The speaker is talking about details, options and differences between them without any introduction and visualization. Before he question what is a dragonfly topology was vaguely explained, about 15 minutes of discussion preceded it that was impossible to understand. It would be better to start from topologies that appeared around 30-35 minutes from the beginning.
Very informative as always
Sorry to say that, but this session is very difficult to understand. The speaker is talking about details, options and differences between them without any introduction and visualization. Before he question what is a dragonfly topology was vaguely explained, about 15 minutes of discussion preceded it that was impossible to understand. It would be better to start from topologies that appeared around 30-35 minutes from the beginning.