On Fri, Apr 25, 2014 at 02:22:03PM +0000, Tirumaleswar Reddy (tireddy) wrote: > > Any specific reason for the firewalls to permit TCP/53 other than for zone > transfer ?
"Because DNS uses TCP in lots of cases, and always has"? Anyone who is still configuring firewalls to deny TCP/53 as a matter of course ought to have his or her Internet license revoked. A -- Andrew Sullivan [email protected] _______________________________________________ DNSOP mailing list [email protected] https://www.ietf.org/mailman/listinfo/dnsop
