Double NAT custom DDNS script
I have made a double NAT custom DDNS script for asus router (and possibly others as well) working for DDNS provider NOIP. The issues with double NAT is that our asus router does not report the external IP, only the ip reported for the WAN interface. For that reason it is necessary to perform a lookup on an external site (http://icanhazip.com/ and http://ipv4.myip.dk for backup).
Other examples of this script might be...
Double NAT custom DDNS script
I have made a double NAT custom DDNS script for asus router (and possibly others as well) working for DDNS provider NOIP. The issues with double NAT is that our asus router does not report the external IP, only the ip reported for the WAN interface. For that reason it is necessary to perform a lookup on an external site (http://icanhazip.com/ and http://ipv4.myip.dk for backup).
Other examples of this script might be...
Double NAT custom DDNS script