DNSSEC

2012-05-08 Thread Ben
Hi, I have a some queries regarding dnssec.Kindly clear me out it. 1) DNSSEC is required for authoritative dns or is it for caching dns or for both? 2) If we enable DNSSEC , do we face any performance problem while concerning with throughput? 3) What is actual flow of dnssec? Regards, Ben

Re: Configuring CNAME for nosslsearch.google.com

2012-05-08 Thread Tobias Krais
Hi together, thanks for these many hints. Wow! So many mistakes in a few lines. Here ist now my config file: -%<- @ IN SOA localhost. root.localhost. ( 2012050900 7200

Re: Configuring CNAME for nosslsearch.google.com

2012-05-08 Thread Tobias Krais
Hi Jan-Piet, > What's the hash doing there? ...^ > > That's not a comment. Thanks. I continue learning... > Replace that whole line by > > nosslsearch.google.com. IN A 216.239.32.20 Zone is www.google.com. That won't work here > Assuming you've configured the z

Re: [PATCH[ dig +do option

2012-05-08 Thread Evan Hunt
On Tue, May 08, 2012 at 11:03:54PM -0400, Paul Wouters wrote: > Please consider applying this patch, many simple souls like me will > appreciate it a lot :) Those who use +do as a shorthand for +domain won't. It'd be okay for the value == NULL case, though. (BTW, suggestions are best sent to bin

[PATCH[ dig +do option

2012-05-08 Thread Paul Wouters
I've gotten really annoyed at dig not taking the +do option. Please consider applying this patch, many simple souls like me will appreciate it a lot :) Pauldiff -Naur bind-9.8.2-ori/bin/dig/dig.c bind-9.8.2/bin/dig/dig.c --- bind-9.8.2-ori/bin/dig/dig.c2012-05-08 22:34:19.059392999 -040

Re: How does a child find its parent?

2012-05-08 Thread Mark Andrews
In message <3c6f299b652a4e71b1af8bbce9380...@netadmin.bart.gov>, "Mike Bernhardt" writes: > Reading the section on delegation in the O'Reilly book, I'm confused about > something: The parent is configured to delegate the subdomain to the child > with glue records, etc. But how does the child know

Re: How does a child find its parent?

2012-05-08 Thread Kevin Darcy
Selective forwarding and stub zones are available in Microsoft DNS, or so I'm told... (Although I feel obligated to point out that this is a BIND-oriented list, so you may not get a lot of configuration advice for Microsoft products).

RE: How does a child find its parent?

2012-05-08 Thread Mike Bernhardt
I don't think the child domain is on BIND so that may or may not be an option. But, good idea. Thanks for your help! _ From: Ben Croswell [mailto:ben.crosw...@gmail.com] Sent: Tuesday, May 08, 2012 1:16 PM To: Mike Bernhardt Cc: bind-users@lists.isc.org Subject: RE: How does a child f

RE: How does a child find its parent?

2012-05-08 Thread Ben Croswell
Another option would be zone level forwarding on the child to point at the parent or stub zones. -Ben Croswell On May 8, 2012 3:59 PM, "Mike Bernhardt" wrote: > In this case, the root only knows the external public server, not the > internal parent who is doing the delegating. So it would seem

Re: Configuring CNAME for nosslsearch.google.com

2012-05-08 Thread Joseph S D Yao
On Tue, Apr 17, 2012 at 02:24:48PM +0200, Tobias Krais wrote: > Hi all together, > > very interesting this discussion. For I am a newbie I understood only half. > > Thus I detected 2 ways to continue: > > > I believe you can use response policy (RPZ) to achieve this. Or you can use > > just abo

RE: How does a child find its parent?

2012-05-08 Thread Mike Bernhardt
In this case, the root only knows the external public server, not the internal parent who is doing the delegating. So it would seem that slaving the internal parent is the only solution for resolving hosts in the internal parent domain, correct? _ From: Ben Croswell [mailto:ben.crosw..

Re: How does a child find its parent?

2012-05-08 Thread Ben Croswell
The child doesn't know it's parent and goes up to the root like any other server would. -Ben Croswell On May 8, 2012 2:13 PM, "Mike Bernhardt" wrote: > Reading the section on delegation in the O'Reilly book, I'm confused about > something: The parent is configured to delegate the subdomain to th

Re: How does a child find its parent?

2012-05-08 Thread Kevin Darcy
On 5/8/2012 1:56 PM, Mike Bernhardt wrote: Reading the section on delegation in the O'Reilly book, I'm confused about something: The parent is configured to delegate the subdomain to the child with glue records, etc. But how does the child know who to ask if a host in the subdomain requests a rec

RE: How does a child find its parent?

2012-05-08 Thread Spain, Dr. Jeffry A.
> Reading the section on delegation in the O'Reilly book, I'm confused about > something: The parent is configured to delegate the subdomain to the child > with glue records, etc. But how does the child know who to ask if a host in > the > subdomain requests a record in the parent zone? They don't

How does a child find its parent?

2012-05-08 Thread Mike Bernhardt
Reading the section on delegation in the O'Reilly book, I'm confused about something: The parent is configured to delegate the subdomain to the child with glue records, etc. But how does the child know who to ask if a host in the subdomain requests a record in the parent zone? They don't show any c

Re: Configuring CNAME for nosslsearch.google.com

2012-05-08 Thread /dev/rob0
Sundry nitpicks. Not much of interest here, sorry. On Tue, May 08, 2012 at 05:38:55PM +0200, Jan-Piet Mens wrote: > > -%<- > > @ IN SOA localhost root@localhost. ( > > 2012041100 > > 7200 >

Re: Configuring CNAME for nosslsearch.google.com

2012-05-08 Thread Chris Thompson
On May 8 2012, Barry Margolin wrote: In article , Tobias Krais wrote: Hi Phil, > 4. Create a zone for "www.google.com" and instead of CNAME, put an A > record at the apex with the same IP as "nosslsearch.google.com". Run a > script FREQUENTLY to re-resolve the host, as Google do short-TTL >

Re: Configuring CNAME for nosslsearch.google.com

2012-05-08 Thread Jan-Piet Mens
> -%<- > @ IN SOA localhost root@localhost. ( > 2012041100 > 7200 > 1800 > 1209600 >

Re: New to BIND - Setting up slaveserver

2012-05-08 Thread Mark Andrews
Read doc/misc/migration-4to9 and doc/misc/migration. These are part of the BIND 9 distribution. Run named-checkzone on the zones. BIND 9 catches lots of mis-configurations that BIND 4 missed. If you have been following the rule you shouldn't have to chan

Re: Configuring CNAME for nosslsearch.google.com

2012-05-08 Thread Barry Margolin
In article , Tobias Krais wrote: > Hi Phil, > > > 4. Create a zone for "www.google.com" and instead of CNAME, put an A > > record at the apex with the same IP as "nosslsearch.google.com". Run a > > script FREQUENTLY to re-resolve the host, as Google do short-TTL > > DNS-based loadbalancing. >

Re: Configuring CNAME for nosslsearch.google.com

2012-05-08 Thread Tobias Krais
Hi Phil, > 4. Create a zone for "www.google.com" and instead of CNAME, put an A > record at the apex with the same IP as "nosslsearch.google.com". Run a > script FREQUENTLY to re-resolve the host, as Google do short-TTL > DNS-based loadbalancing. For unbound has no solution Inow want to try your

RE: Help for

2012-05-08 Thread Spain, Dr. Jeffry A.
> 1. In down level Windows, everything is OK. > 2. In upper level dns(bind), ns record, and A record of nameserver is fine. > 3. But A record in WIndows Server can not resolved by upper level BIND. > I think maybe I have to do something in my windows server to "connect" > windows with linux bind?

RE: Inline Signing does not update SOA?

2012-05-08 Thread Bischof, Ralph F. (MSFC-IS40)[NICS]
> -Original Message- > From: Mark Andrews [mailto:ma...@isc.org] > Sent: Monday, May 07, 2012 4:54 PM > To: Bischof, Ralph F. (MSFC-IS40)[NICS] > Cc: bind-users@lists.isc.org > Subject: Re: Inline Signing does not update SOA? > > > In message > ov>, "Bischof, Ralph F. (MSFC-IS40) [NICS]"

Re: bind caching dns

2012-05-08 Thread Matthew Seaman
On 08/05/2012 10:09, Ben wrote: > I am new with bind.I am trying to configure bind as caching server for > our network.I configure it and it works successfully. > > Can we get report or statistics something which shows which queries > resolved from cache and which resolved from internet? Yes. Add

Re: qtype=any messages are cached especially in bind9 resolver?

2012-05-08 Thread Tony Finch
zhanglikun wrote: > > So my question is why bind9 do like that? QTYPE=ANY is a special debugging facility. It just returns what is in the cache, and only makes a query to the authoritative server when there in nothing cached. Tony. -- f.anthony.n.finchhttp://dotat.at/ Cromarty: Cyclonic bec

qtype=any messages are cached especially in bind9 resolver?

2012-05-08 Thread zhanglikun
Hello, When I dig at my bind9 resolver with qtype=ANY, I find the message never expire and being refetched until the last rrset expire, if there are several rrsets in answer section, when one rrset in answer section expires, the query client will get one cached message just without the expired r

bind caching dns

2012-05-08 Thread Ben
Hi, I am new with bind.I am trying to configure bind as caching server for our network.I configure it and it works successfully. Can we get report or statistics something which shows which queries resolved from cache and which resolved from internet? bind has snmp mib for monitoring ? Rega