Cisco 877 - DNS/DHCP/DDNS

Do this: conf t ip ddns update method ddns HTTP add http://[username]:[password]@members.dyndns.org/nic/update?system=dyndns&hostname=&myip=remove http://[username]:[password]@members.dyndns.org/nic/update?system=dyndns&hostname=&myip=interval maximum 28 0 0 0

(but REMEMBER to do Ctrl+v before to type the ? so write all these line manually, don't do a copy/paste.

Then always in conf t type interface Dialer0 ip ddns update hostname [your host].dyndns.org ip ddns update ddns

and substitute [your host].dyndns.org with your host (but use the dyndns.org extensin).

Then if you have an access list for inbound in interface Dialer0 then add this line: access-list 101 permit tcp host 204.13.248.112 eq www any log where 204.13.248.112 is the ip of members.dyndns.org.

Bye

http://[username]:[password]@members.dyndns.org/nic/update?system=dyndns&hostname=&myip=> remove http://[username]:[password]@members.dyndns.org/nic/update?system=dyndns&hostname=&myip=> interval maximum 28 0 0 0

Thanks, but I meant local DNS (e.g. PC gets assignment from DHCP and then the router adds the hostname to DNS.

http://[username]:[password]@members.dyndns.org/nic/update?system=dyndns&hostname=&myip=

http://[username]:[password]@members.dyndns.org/nic/update?system=dyndns&hostname=&myip=

what a strange things... you could do it with a software on each pc... or better you can assign static ip to each device. Anyway, I don't know how you can do this