UDP port used in BIND

[Brad Knowles]

At 11:14 PM +0800 2005-11-13, Mcdull wrote:

>  Why BIND use udp port ?

	Because that's what the RFC requires.

>  What will happed if I block the udp port ?

	DNS stops working.

-- 
Brad Knowles, <brad at stop.mail-abuse.org>

"Those who would give up essential Liberty, to purchase a little
temporary Safety, deserve neither Liberty nor Safety."

     -- Benjamin Franklin (1706-1790), reply of the Pennsylvania
     Assembly to the Governor, November 11, 1755

   SAGE member since 1995.  See <http://www.sage.org/> for more info.