DYNDNS (Static) Not working

[back2basic]

have you enabled wan access in the router ?

[erop]

have you enabled wan access in the router ?

Hm-m... I'll check it up in a couple of hours. BTW, I found this manual http://wl700g.homelinux.net/drupal/files/AWLRFBv4_0.pdf . Hope, that'll do a lot to clarify my understanding of The Box!

[erop]

have you enabled wan access in the router ?

Internet Firewall - Basic Config

• Enable Firewall - Yes

• Enable Web Access from WAN - Yes

[back2basic]

Internet Firewall - Basic Config

• Enable Firewall - Yes

• Enable Web Access from WAN - Yes

the router seem ok

have you set portforwarding from youre modem? you should open port 80 & 8081

[erop]

the router seem ok

have you set portforwarding from youre modem? you should open port 80 & 8081

You mean settings in "NAT Setting - Virtual Server" section of web-interface of the router? At the moment there are NO any settings under "Virtual Server List". Should I add some strings there?

[erop]

the router seem ok

have you set portforwarding from youre modem? you should open port 80 & 8081

My ADSL modem D-Link 2640U is in BRIDGE mode. So as I see it forward all the traffic directly to my Asus box. After a short examining of my ISP (www.stream.ru) support site I found out that there is an incoming traffic filtering for ports 80 and 8080. Might it be the reason for DynDNS not working? If so, is there any possibility to avoid filtering?

[erop]

OK, my Russian brothers from Moscow who use Stream ISP and couldn't reach your web-server due to traffic filtering! To make your web-server available from WAN you should first NAT Settings -> Virtual Server -> Enable Virtual Server and Add it as follows:
Port range - 8081
Local IP - 192.168.1.1
Local port - 8081
Protocol - TCP
Choose HTTP from Well-known Application from drop-down list to make it a little bit easier to fill the form.
Then, go to IP Config - Miscellaneous and set up your DynDNS profile and hostname.

Mentioned above works good only if you keep Default Port of Web Server as 8081 in Applications - Basic Config.
You may change port number in both sections correspondingly.

[Jacek]

If your box is behind NAT you can use the below script. It uses one of the websites to get your external IP, extracts it and updates the results using ez-ipupdate. It works for me.

#!/opt/bin/bash
ipa=$(wget -q -O - checkip.dyndns.org | sed -e 's/.*.Current IP Address: //' -e 's/<.*$//')
/usr/sbin/ez-ipupdate --address=$ipa --retrys=5 --service-type=dyndns --user=username:xxxx --host=yourhostname