 file.</p>
<p>## Dynamic</p>
<p>Dynamic gateways define a small, fixed <em>starting point</em> for a network. In the
MagnetoCorp [scenario](#scenario), a dynamic gateway might identify just a
single peer from MagnetoCorp; everything else will be discovered! (To provide
resiliency, it might be better to define two such bootstrap peers.)</p>
<p>If [service discovery](../discovery-overview.html) is selected by an
application, the topology defined in the gateway file is augmented with that
produced by this proc