Greetings All:
I am managing a single domanin server wherein the IP Address of the DHCP and DNS Server is 10.0.0.3. With regularity, various client machines will pull a scope with 192.168.1.1 as the DNS Server IP address. When this happens all sorts of things stop resolving and causes errors accessing everything from file shares to e-mail that are located on 10.0.0.3. All clients connect via Cisco Catalyst 2900XL switches.
Does anyone have an idea why the client machines get the faulty DNS IP address in there scope and what the source may be?