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Full Disclosure: Re: Fw: [NTBUGTRAQ] Win 2003 DNS requests makes replies over 512 byte PIX limit

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

From: Mathias Gerber <mathias_at_intergga.ch>
Date: Thu, 8 May 2003 22:36:16 +0200

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
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Received on May 08 2003
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