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Re: Why these denies in my firewall log?

Subject: Re: Why these denies in my firewall log?
From: David Haines <email@hidden>
Date: Wed, 26 Dec 2007 19:19:13 -0500
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On Dec 26, 2007, at 11:47 AM, Dan Shoop wrote:

On Dec 24, 2007, at 11:18 AM, David Haines wrote:
Check your rules and realize that DNS uses TCP & UDP port 53.
http://docs.info.apple.com/article.html?artnum=106439
Yes and no. DNS typically is UDP. We don't need a reliable(*) IP connection for DNS.

(*) in the IP sense of the word.


Understood & thanks.

I defaulted to Apple's info (but I'm curious why they state TCP port 53 as well - ?), and was responding quickly to what I thought to be a strange question.

On Dec 23, 2007, at 9:48 AM, Gerben Wierda wrote:

/etc/ipfilter/ipfw.conf.apple:add 65534 deny log ip from any to any

I meant to add/state instead: that's there by design and Gerben should have an earlier "allow" rule for DNS traffic as/if desired. _______________________________________________ Do not post admin requests to the list. They will be ignored. Macos-x-server mailing list (email@hidden) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/macos-x-server/email@hidden

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Follow-Ups:
- RE: Why these denies in my firewall log?
  - From: "Ryan Minihan" <email@hidden>

References:
	>Why these denies in my firewall log? (From: Gerben Wierda <email@hidden>)
	>Re: Why these denies in my firewall log? (From: David Haines <email@hidden>)
	>Re: Why these denies in my firewall log? (From: Dan Shoop <email@hidden>)

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