> * [EMAIL PROTECTED] (Paul Schmehl) [Wed 05 Feb 2003, 16:57 CET]: > > No, you wouldn't, because DNS servers talk on port 53, and > they wouldn't > > negotiate port 1434 because it's reserved for SQL. > > Please learn how the Internet works. BIND8 and up don't use 53 as > source for outgoing queries anymore by default; you can > override this in named.conf with .....
Perhaps everyone should start indicating whether they are talking about source or destination ports. Paul was talking about the destination port that the server was listening on, which will always be 53 for a DNS server. The only DNS server that will accept a packet on UDP 1434 is a customized one. You are talking about the source port used when making queries. The source port is not part of the specification, so cannot be counted on for anything. Assume it to be random. For all you simpletons who don't know how the internet works, Niels forgot to send you a link :) http://www.ietf.org/rfc/rfc1035.txt 4.2 - Transport -David _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.netsys.com/full-disclosure-charter.html
