Skip to content

Instantly share code, notes, and snippets.

@alicraigmile

alicraigmile/netgear-dg834gt-dyndns.txt

Last active December 10, 2015 02:19
Show Gist options
  • Save alicraigmile/4366866 to your computer and use it in GitHub Desktop.
Save alicraigmile/4366866 to your computer and use it in GitHub Desktop.
Download ZIP
EasyDNS based dynamic dns update on a Netgear dg834gt router.
Raw
netgear-dg834gt-dyndns.txt
Research:
* http://www.darryl.cain.com.au/dg834gt.php
* http://linux.die.net/man/8/ez-ipupdate
To enable debugging mode on your Netgear DG834GT:
http://192.168.0.1/setup.cgi?todo=debug
Then telnet to 192.168.0.1 and type:
/usr/sbin/ez-ipupdate -s members.easydns.com -S dyndns-custom -u USERNAME:PASSWORD -i ppp0 -g /dyn/dyndns.
to make this update on a regular basis (daily at 12pm):
cp /etc/crontab > /etc/_crontab_orig
cat >> /etc/crontab << EOT
0 12 * * * root /usr/sbin/ez-ipupdate -s members.easydns.com -S dyndns-custom -u USERNAME:PASSWORD -i ppp0 -g /dyn/dyndns.php -h YOURHOSTNAME
EOT
Be sure to disable the normal dyndns settings via the web interface, then:
RESET YOUR ROUTER!!!
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment