In message barmar-dda2da.01122607052...@mara100-84.onlink.net, Barry Margolin
writes:
In article gtrqte$2in...@sf1.isc.org,
Sam Wilson sam.wil...@ed.ac.uk wrote:
In article gtrbsa$296...@sf1.isc.org, Mark Elkins m...@posix.co.za
wrote:
One place that TCP may make sense - if you
In article gttqkl$ot...@sf1.isc.org,
Barry Margolin bar...@alum.mit.edu wrote:
In article gtrqte$2in...@sf1.isc.org,
Sam Wilson sam.wil...@ed.ac.uk wrote:
In article gtrbsa$296...@sf1.isc.org, Mark Elkins m...@posix.co.za
wrote:
One place that TCP may make sense - if you are
On Wed, May 06, 2009 at 12:00:12AM -0400,
Danny Mayer ma...@gis.net wrote
a message of 39 lines which said:
That's nonsense.
That's Peter Dambier. If you try to fix every mistake he makes, you're
not over soon...
http://xkcd.com/386/
___
On Wed, 2009-05-06 at 07:59 +0200, Stephane Bortzmeyer wrote:
On Wed, May 06, 2009 at 12:00:12AM -0400,
Danny Mayer ma...@gis.net wrote
a message of 39 lines which said:
That's nonsense.
That's Peter Dambier. If you try to fix every mistake he makes, you're
not over soon...
Some
In article gtr212$220...@sf1.isc.org, Danny Mayer ma...@gis.net
wrote:
Peter Dambier wrote:
Hello Martin,
since a major outage at my provider, dtag.de or Deutsche Telecom AG, I have
trouble
with f.root-servers.net. Sometimes dig ... +vc does help me to see
f.root-servers.net.
In article gtrqte$2in...@sf1.isc.org,
Sam Wilson sam.wil...@ed.ac.uk wrote:
In article gtrbsa$296...@sf1.isc.org, Mark Elkins m...@posix.co.za
wrote:
One place that TCP may make sense - if you are involved in a registry
system and the process involves actually checking the information
Hello Martin,
since a major outage at my provider, dtag.de or Deutsche Telecom AG, I have
trouble
with f.root-servers.net. Sometimes dig ... +vc does help me to see
f.root-servers.net.
The real problem is anycast. With udp it behaves different than with tcp.
When querying servers that are
Please explain:With DNSSEC tcp is almost a must. Same with IPv6.Is EDNS0 not
Date: 05/05/2009 05:31AM
Subject: Re: tcp versus udp
Hello Martin,
since a major outage at my provider, dtag.de or Deutsche Telecom AG,
I have trouble
with f.root-servers.net. Sometimes dig ... +vc does help me to see
f.root-servers.net.
The real problem
Peter Dambier wrote:
Hello Martin,
since a major outage at my provider, dtag.de or Deutsche Telecom AG, I have
trouble
with f.root-servers.net. Sometimes dig ... +vc does help me to see
f.root-servers.net.
The real problem is anycast. With udp it behaves different than with tcp.
When are tcp dns queries necessary?
It was my understanding that clients could user tcp or
udp.
Martin McCormick WB5AGZ Stillwater, OK
Systems Engineer
OSU Information Technology Department Telecommunications Services Group
___
Hi,
On Mon, May 4, 2009 at 9:28 PM, Martin McCormick
mar...@dc.cis.okstate.eduwrote:
When are tcp dns queries necessary?
It was my understanding that clients could user tcp or
udp.
According to what I read, dns queries are executed using udp
Only zone transfers use tcp
In addition, TCP is used for queries 512bytes.
Josh
From: bind-users-boun...@lists.isc.org on behalf of Eduardo Júnior
Sent: Mon 5/4/2009 8:35 PM
To: Martin McCormick
Cc: bind-us...@isc.org
Subject: Re: tcp versus udp
Hi,
On Mon, May 4, 2009 at 9:28 PM
On May 4, 2009, at 7:28 PM, Martin McCormick wrote:
When are tcp dns queries necessary?
It was my understanding that clients could user tcp or
udp.
When a response can not fit in a single UDP packet the server will
mark the truncated flag (and respond with all the data it
Also if EDNS0 is in effect theoretically the max size would be 4096 bytes
before a truncate happened.
--
-Ben Croswell
On Mon, May 4, 2009 at 8:55 PM, Martin McCormick
mar...@dc.cis.okstate.eduwrote:
Matt Baxter writes:
When a response can not fit in a single UDP packet the server will mark
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