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Obviously you need to change the DNS view to suit your environment.This step involves configuring the domains that you want to use your non-default DNS view.

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Anything that doesn't match a name list is forwarded to the default.When the hostname.domainname associated with my Small Office Home Office (SOHO) failed to update after a power outage, and a new DHCP-assigned external address was assigned to my router, I was reminded of the need for Dynamic DNS.This article will explore the implementation of the dynamic domain name server system on both the Cisco IOSĀ® router and the ASA Security Appliance.At home I have a Cisco 867VAE router that acts as the gateway between my home network and the Internet.It also provides site-to-site VPN between my home network and services I have inside the Amazon Web Services (AWS) cloud.

For a while now I've been providing DNS resolution using a BIND DNS server running on a home server as I had a requirement to send DNS resolution requests to different upstream resolvers based on the domain and at the time of implementation the router I had didn't have this capability.As I have however had the Cisco router for a while I've decided it's time to enable DNS resolution in the Cisco router and move this service here. The first step is to configure the default resolvers on the router.You might already have these in place especially if your router is already in use.I use Google Public DNS so here's my configuration: This step involves configuring your DNS views.DNS views determine the resolvers that will be used.In this case I have two views - one for domains I'm pointing to Unblock-Us and another for all other requests.