DNS issue regarding a Cisco 1921 router

[Tommy Svensson]

Hi.

I have installed a Cisco 1921 router in our company and i have stumbled upon an issue with the DNS.

We have a internal DNS server and an internal WEB server. In the DNS server there are records pointing to sites on the WEB server, this is working just fine.

The thing is when i use a public DNS such as 8.8.8.8 (googles public DNS) i cannot resolv the external IP of those sites. I do not want to access the sites and i do not want to send any packets to the sites. All i want is to query the public DNS and resolv the public IP where the site is.

Regards Tommy Svensson

[cadet alain · Accepted solution]

Hi,

You can't do that, you need a public DNS of your own.

Regards.

Alain.