Cisco 2620xm router and Multiple ( host records....

Unanswered Question
Dec 31st, 2008
User Badges:

I have a Cisco 2620xm router connected to DSL Modem (waiting for WIC-1ADSL card)......configured for DynDNS.

DynDNS is configured with the following:

My Cisco config file is:

ip ddns update method sdm_ddns2


add »[email protected]/···e=&myip=

remove »[email protected]/···e=&myip=

interval maximum 28 0 0 0

interval minimum 28 0 0 0

interface Dialer1

description $FW_OUTSIDE$

ip ddns update sdm_ddns2 host

ip ddns update hostname

A SINGLE Host record IP address WILL update just fine at DynDNS......If I enter any other SINGLE host the IP address WILL update just fine at DynDNS....

- So what command(s) do I need to enter, for MULTIPLE hosts so they will all update their IP address at DynDNS?

- Are my update intervals normal?


  • 1
  • 2
  • 3
  • 4
  • 5
Overall Rating: 0 (0 ratings)
jbayuka Tue, 01/06/2009 - 07:07
User Badges:
  • Bronze, 100 points or more

Set your router to update a single record, and then use CNAME records to point all of your other hostnames at that record.

Update intervals depends on your dynamic DNS provider.


This Discussion