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From: Graham Dresch <gdresch@spcint.com>
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Subject: Error in Handbook
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In Chapter 24 Firewalls:

Section 24.6.5.7:

Example ruleset #2:

$cmd 020 $skip tcp from any to x.x.x.x 53 out via $pif setup keep-state
               ^^^                                     ^^^^^

DNS uses UDP, setup is inapplicable to UDP

The line should read:

$cmd 020 $skip udp from any to x.x.x.x 53 out via $pif keep-state


	Graham Dresch
	Development Eng
	SPC International