RE: our isp not supports EDNS?

2010-05-04 Thread Lightner, Jeff
That's what makes this whole discussion so much fun. There don't seem to be any yes/no answers. Based on my reading yesterday and consistent with our findings here it seems the most likely issue is somewhere in the network path rather than the name server itself. You should check your internal r

RE: Preparing for upcoming DNSSEC changes on 5/5

2010-05-04 Thread Lightner, Jeff
The point in my "anecdote" and the quote from the test was to say that you do NOT need to set the value if you're getting something within 300 bytes of the advertised value. You are as I was so do not need to set it. It may be the person that suggested setting it was under the misapprehension th

Re: problem with domain and sub-domain configuration

2010-05-04 Thread fddi
the only working solution for me was to configure inside ns.cr.test.com a slave zone for domain test.com. I wanted to avoid this but it is the only working solution thanks Barry Margolin wrote: In article , Gregory Hicks wrote: Date: Mon, 03 May 2010 17:37:46 +0200 From: fddi To: Bin

Re: our isp not supports EDNS?

2010-05-04 Thread Jeff Pang
2010/5/4 Mark Andrews : > > In message , > Je > ff Pang writes: >> >> Does this mean our ISP's filrewall block EDNS query/response? > Thanks Mark. Firstly I was very afraid DNSSEC deployment for root DNS will affect our DNS application (we are a mobile email provider in China), but now it seems

Re: DNSSEC

2010-05-04 Thread Mark Andrews
In message , Li nux Addict writes: > > Hello Binders! I run bind 9.5.0-P2, but I cant seem to get more than > 512bytes. Any ideas? I read the Admin Guide which says default edns udp > size is 4096bytes. Should I change the edns udp size on > named.conf explicitly? No. You should fix whatever

Re: DNSSEC

2010-05-04 Thread Stephane Bortzmeyer
On Tue, May 04, 2010 at 10:27:25AM -0400, Linux Addict wrote a message of 89 lines which said: > lacks EDNS, defaults to 512" > DNS reply size limit is at least 490" > "Tested at 2010-05-04 14:21:02 UTC" You edited the responses (which includes an IP address). Is it the IP address of your res

Re: DNSSEC

2010-05-04 Thread Linux Addict
On Tue, May 4, 2010 at 10:43 AM, Stephane Bortzmeyer wrote: > On Tue, May 04, 2010 at 10:27:25AM -0400, > Linux Addict wrote > a message of 89 lines which said: > > > lacks EDNS, defaults to 512" > > DNS reply size limit is at least 490" > > "Tested at 2010-05-04 14:21:02 UTC" > > You edited th

receiving large queries with special characters

2010-05-04 Thread Patrick Larkin Jr
Has anybody else seen this before? I operate a large distributed farm of DNS caching resolvers for my customers, with many public addresses and behind SLB. Recently I began seeing a large number of malformed queries coming from a handful of machines in Europe, targeting one particular public res

Re: DNSSEC

2010-05-04 Thread Stephane Bortzmeyer
On Tue, May 04, 2010 at 11:01:24AM -0400, Linux Addict wrote a message of 94 lines which said: > One information I neglected to mention is bind forwards to a tinydns > appliance > > So what are my options now? 1) Drop this piece of crap 2) Do nothing > Will the internet work for me tomorr

RE: Preparing for upcoming DNSSEC changes on 5/5

2010-05-04 Thread Laws, Peter C.
> It may be the person that suggested setting it was under the > misapprehension that the two values would be the same but the quote from > the Java testing tool made it clear that is NOT the case. I think this is it exactly. But someone in the thread seemed pretty certain that we needed to set

Create DS and DLV records

2010-05-04 Thread rams
Hi, could you please explain me, how to create DS and DLV records into my zone. Thanks & Regards, Ramesh ___ bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users

Re: Create DS and DLV records

2010-05-04 Thread Mark Andrews
In message , ram s writes: > > Hi, > could you please explain me, how to create DS and DLV records into my zone. > > Thanks & Regards, > Ramesh Firstly DS and DLV records go into the parent and dlv zones respectively. dnssec-signzone will produce them when you sign your zone. dnssec-dsfromkey w

Re: Create DS and DLV records

2010-05-04 Thread Evan Hunt
> dnssec-signzone will produce them when you sign your zone. Note, by default it only creates the DS records. To make the DLV records you have to add a -l argument, such as "-l dlv.isc.org." The records get parked in a file called either dsset- or dlvset-. > dnssec-dsfromkey will produce produc