cache dns server use tcp to query other dns server
Barry Margolin
barmar at alum.mit.edu
Fri Jan 6 06:24:14 UTC 2006
In article <dpkon2$ms1$1 at sf1.isc.org>,
"Alex Tang" <alextang at cms.hkcable.com> wrote:
> or if my cache dns server cannot get answer from other dns server by udp ,
> will my cache dns server change to use tcp to query the no answered other dns
> server ?
No, BIND doesn't do that. It only uses TCP for ordinary queries when
the UDP attempt returns a truncated response.
--
Barry Margolin, barmar at alum.mit.edu
Arlington, MA
*** PLEASE post questions in newsgroups, not directly to me ***
*** PLEASE don't copy me on replies, I'll read them in the group ***
More information about the bind-users
mailing list