====== Mosh ======

  * https://mosh.org/
  * https://snippets.khromov.se/iptables-rules-for-mosh-connections/
  * https://www.digitalocean.com/community/tutorials/how-to-install-and-use-mosh-on-a-vps
  * https://snippets.khromov.se/iptables-rules-for-mosh-connections/

===== Iptables =====
<code>
sudo iptables -A UDP -p udp --dport 60000:61000 -m comment --comment "Mosh" -j ACCEPT
</code>