full-disclosure - Fw: [NTBUGTRAQ] Win 2003 DNS requests makes replies over 512 byte PIX limit

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Message-ID: <20030508223616.1dc6a1e7.mathias@intergga.ch>
From: mathias at intergga.ch (Mathias Gerber)
Subject: Fw: [NTBUGTRAQ] Win 2003 DNS requests makes
 replies over 512 byte PIX limit

Hello hggdh,
On Thu, 8 May 2003 12:09:22 -0500 you wrote:
> FYI. Any ideas?
> > We are running the latest version (6.3.1) on our Cisco PIX and it
> > appears that there is hard limit of 512 bytes on ANY UDP packets
> > arriving on port 53.  Everything exceeding that is dropped.
AFAIK the DNS uses TCP for larger replys.
-- 
mathias