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Block outgoing DNS connections to Google Public DNS

Hi,

Please find my config of my Cisco 877 attached. Can someone provide me with the commands that will only allow outgoing DNS connections to the following IP addresses below. I have a user bypassing my DNS content filtering by using Google's public DNS servers. Thank you


208.67.222.222
208.67.220.220
CONFIG.txt
0
Dan560
Asked:
Dan560
1 Solution
 
Pratik ParmarCommented:
From The Config It Seems, THE Router's DHCP is Running,

You can do One Thing,

Give That Client a MAC Address based DHCP Reservation,

With your DNS Values.
0

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