10-01-2007 10:35 AM - edited 03-03-2019 06:58 PM
Hi,
after several searches, i still cannot a solution to implement DDNS on the cisco router ios 12.4. it just does work with the hostname xxx.dyndns.org.
anyone managed to get it to work willing to share his experience and ddns config
thx
10-01-2007 03:07 PM
This is the configuration guide. The feature is know to work.
http://cisco.com/en/US/products/ps6441/products_configuration_guide_chapter09186a00804550bc.html
Hope this helps, please rate post if it does!
10-02-2007 07:08 AM
thanks. I got it to work partially through the following config. Note I replaced members.dyndns.org with 63.208.196.96.
ip ddns update method dyndns
http
add http://test:test@/nic/update?system=dyndns&hostname=
interval max 28 0 0 0
interface ethernet1
ip ddns update hostname test.dyndns.org
ip ddns update dyndns host 63.208.196.96
ip addr 192.168.1.1 255.255.255.0
The problem I now that is that the DDNS is updating the hostname with the internal ip address (i.e 192.168.1.1).
How to ensure that the WAN ip is matched to the hostname?
Note The Cisco 2801 is connected to the ADSL router through a Cisco Catalyst L2 switch.
Thx
10-02-2007 08:51 AM
what if i create a subinterface with no ip address??
anyone tried that?
10-03-2007 11:08 AM
With which interface do you connect to ADSL? Your DDNS configuration must be put under that interface.
10-02-2007 09:42 PM
I created an interface this morning with no ip address but it does update the dydns record with the WAN ip address.
How to ensure that the WAN IP address is updated?
thx
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