I have a problem with a ddns configuration on a Cisco 887va.
I have a free account in no-ip.org but, when i configure the router with the configuration of this site, my router doesn´t update the public IP on this site.
the configuration is the following:
ip name-server 22.214.171.124
ip name-server 126.96.36.199
ip ddns update method no-ip
interval maximum 0 0 5 0
interval minimum 0 0 5 0
bandwidth receive 20000
ip ddns update hostname test1home.no-ip.org
ip ddns update no-ip host dynupdate.no-ip.com
ip address negotiated
ip flow ingress
ip nat outside
ip virtual-reassembly in
dialer pool 1
ppp authentication chap pap callin
ppp chap hostname xxxxx@xxxxxxx
ppp chap password 7 xxxxxxxxxxxxxxxx
ppp pap sent-username xxxxxxx@xxxxxxxxxxx password 7 xxxxxxxxxxxxxxx
no cdp enable
I have exactly the same problem....
When I type in the url manually on a webpage I get a 'GOOD' response from the No-IP ddns server - however, if I force ddns update by shut/no shut of the interface, I can see the ddns request going out and then the router times out stating error in updating ddns.