I am trying to setup my 851 (C850-ADVSECURITYK9-M), Version 12.4(9)T7) with dynamic dns and I followed the cisco guide but for some reason "new pc" is being appended to my update. Instead of xxxx.homedns.org the router is updating newpc.xxxx.homedns.org. So it is updating the wrong entry, sorry if I am explaining this badly. My question is where is this "newpc" coming from? Here are my debug and configs. Thanks for the help!
Debug:
Aug 11 02:23:10.291: DYNDNSUPD: Adding DNS mapping for newpc.xxxxxxx.homedns.org <=> xx.xx.xx.xx
Aug 11 02:23:10.291: HTTPDNS: Update add called for newpc.xxxxxx.homedns.org <=> xx.xx.xx.xx
*Aug 11 02:23:10.291: HTTPDNSUPD: URL = 'ht tp://username:password@members.dyndns.org/nic/updatesystem=dyndns&hostname=xxxxxxx.homedns.org&myip=xx.xx.xx.xx/nic/updatesystem=dyndns&hostname=xxxxxxx.homedns.org&myip=xx.xx.xx.xx</A>'
*Aug 11 02:23:10.291: HTTPDNSUPD: Sending request
*Aug 11 02:23:10.383: HTTPDNSUPD: Response for update newpc.xxxxx.homedns.org <=> xx.xx.xx.xx
*Aug 11 02:23:10.383: HTTPDNSUPD: DATA START
*Aug 11 02:23:10.383: HTTPDNSUPD: DATA END, Status is Response data recieved, successfully
Config:
ip ddns update method sdm_ddns1
HTTP
add ht tp://username:password@members.dyndns.org/nic/updatesystem=dyndns&hostname=xxxxxx.homedns.org&myip/nic/updatesystem=dyndns&hostname=xxxxxx.homedns.org&myip< /A>=<a>
remove ht tp://username:password@members.dyndns.org/nic/updatesystem=dyndns&hostname=xxxxx.homedns.org&myip=< a>
!
interface FastEthernet4
description $ETH-WAN$
ip dhcp client update dns server none
ip ddns update sdm_ddns1
ip ddns update hostname xxxxx.homedns.org
ip address dhcp client-id FastEthernet4
ip nat outside
ip virtual-reassembly
ip tcp adjust-mss 1460
duplex auto
speed auto
no cdp enable
