rom the network
          </li>
<li class="listitem">
            The local host becomes disconnected from the network
          </li>
<li class="listitem">
            The network itself becomes unavailable
          </li>
</ul></div>
<p>
        To determine when a peer is offline or idle, a program will implement a
        <a href="https://en.wikipedia.org/wiki/Timeout_(computing)" target="_top">timeout</a>
        algorithm, which closes the connection after a specified amount of time if
        some co