This method is the cleaniest/easiest I've seen thus far:
http://blog.marc-seeger.de/2015/09/07/duckdns-on-the-ubiquiti-edgerouter/
This method is the cleaniest/easiest I've seen thus far:
http://blog.marc-seeger.de/2015/09/07/duckdns-on-the-ubiquiti-edgerouter/