Cisco 3825 configured as a DNS Cache

johnroche_2 · ‎07-10-2008

Hi,

Does anyone have a configuration guide you use a cisco 3825 as a DNS cache.

i.e internal dns servers will pass dns requests to the router. The router will then forward the dns request to external DNS servers managed by and ISP and cache the response

John

Collin Clark · ‎07-10-2008

Check this article out.

http://www.nil.com/ipcorner/RouterDNS/

Hope that helps.

purohit_810 · ‎07-10-2008

Hi,

You can use WCCP protocol for better controlling Web cache. More more information:

http://www.cisco.com/en/US/products/hw/contnetw/ps777/products_user_guide_chapter09186a008007fca9.html

It is supports by perticular IOS, so you can choose an IOS from www.cisco.com/go/fn

Thanks,

Dharmesh Purohit