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Stopping Open DNS - FireBrick 105: Difference between revisions

Stopping Open DNS - FireBrick 105 (view source)

Revision as of 15:05, 18 June 2013

17 bytes added ,  18 June 2013
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[[File:FireBrick-icons.png]]
 
'''In a factory state the FilltersFilters on a FireBrick 105 will not allow DNS to the FireBrick from the WAN - the default state is to block incoming traffic, but to allow outgoing traffic.
'''
However, in some cases, customers disable the firewall by adding a rule that allows all traffic in. In this case, a new rule is needed to block DNS to the FireBrick.
 
==Instructions==
 
Create a Firewall filter to block port 53, from the WAN to the FireBrick, and make sure it's before any other rule that may allow this traffic in:
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Retrieved from ‘http://support.aa.net.uk/Special:MobileDiff/3233’