Is it possible to set Cisco 1721 with IOS IP Plus to catch all DNS queries. I mean that Cisco would be asking it't primary DNS first time client is asking router, but second time and next, only router response to that DNS query. How to do it?
Is it possible to set Cisco 1721 with IOS IP Plus to catch all DNS queries. I mean that Cisco would be asking it't primary DNS first time client is asking router, but second time and next, only router response to that DNS query. How to do it?
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