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DDNS Update Connection Error

I'm trying to setup DDNS with the service. I have the following entry for that in my config:

ip ddns update method update.noip



interval maximum 1 0 0 0

To test the setup I do a:

release dhcp FastEthernet 0

renew dhcp FastEthernet 0

But it doesn't seem to work, I get the following;

00213: *Feb 16 14:01:49.250 PCTime: DYNDNSUPD: Removing DNS mapping for <=> x.x.x.x

000214: *Feb 16 14:01:49.250 PCTime: HTTPDNS: Update remove called for <=> x.x.x.x

000215: *Feb 16 14:05:03.070 PCTime: DYNDNSUPD: Adding DNS mapping for <=> x.x.x.x

000216: *Feb 16 14:05:03.070 PCTime: DYNDNSUPD: Sleeping for 3 seconds waiting for interface FastEthernet0 configuration to settle

000217: *Feb 16 14:05:06.070 PCTime: HTTPDNS: Update add called for <=> x.x.x.x

000218: *Feb 16 14:05:06.070 PCTime: HTTPDNSUPD: Session ID = 0x5

000219: *Feb 16 14:05:06.070 PCTime: HTTPDNSUPD: URL = ''

000220: *Feb 16 14:05:06.070 PCTime: HTTPDNSUPD: Sending requestHTTPC: Connect failed for fd 2 errno: 13

000221: *Feb 16 14:05:06.078 PCTime: HTTPDNSUPD: Call returned Request Failed for update <=> x.x.x.x

000222: *Feb 16 14:05:06.078 PCTime: DYNDNSUPD: Another update completed (outstanding=0, total=0)

000223: *Feb 16 14:05:06.082 PCTime: HTTPDNSUPD: Clearing all session 5 info

000224: *Feb 16 14:05:08.190 PCTime: %DHCP-6-ADDRESS_ASSIGN: Interface FastEthernet0 assigned DHCP address x.x.x.x, mask, hostname

What is HTTPC: Connect failed for fd 2 errno: 13 ?

I have debugging on for DDNS and HTTP ALL, but only see whats posted about.

What else can I do to show whats causing this ?

Thanks !


  • Remote Access

Re: DDNS Update Connection Error

check the following link on Dynamic DNS Support for Cisco IOS Software :

hope this helps.