Re: cache server with authoritative answer

2011-01-30 Thread Kevin Oberman
On Sat, 2011-01-29 at 14:49 +0800, p...@mail.nsbeta.info wrote: The book Pro DNS and BIND says: If the caching server obtains its data directly from an authoritative DNS, then it too will respond as authoritative. Ohterwise, if the data is supplied from its cache, the response is

Re: cache server with authoritative answer

2011-01-30 Thread Ben Croswell
That is no longer the case. It doesn't respond authoritative on the first query. -Ben Croswell On Jan 30, 2011 10:01 AM, Kevin Oberman ober...@es.net wrote: On Sat, 2011-01-29 at 14:49 +0800, p...@mail.nsbeta.info wrote: The book Pro DNS and BIND says: If the caching server obtains its data

Re: cache server with authoritative answer

2011-01-30 Thread Chris Buxton
No, BIND 8 was broken this was also. This was fixed in BIND 9. As for non-BIND name servers, anything goes. Chris Buxton BlueCat Networks On 1/29/11, Barry Margolin bar...@alum.mit.edu wrote: In article mailman.1566.1296284011.555.bind-us...@lists.isc.org, p...@mail.nsbeta.info wrote: The

Re: cache server with authoritative answer

2011-01-30 Thread Mark Andrews
In message aanlktinnokvhtux8f9-dfgcl2lkzjfe+wmb_xxk0r...@mail.gmail.com, Chris Buxton writes: No, BIND 8 was broken this was also. This was fixed in BIND 9. As for non-BIND name servers, anything goes. Chris Buxton BlueCat Networks It depended on the BIND 8 version. Running everything

Re: cache server with authoritative answer

2011-01-29 Thread Barry Margolin
In article mailman.1566.1296284011.555.bind-us...@lists.isc.org, p...@mail.nsbeta.info wrote: The book Pro DNS and BIND says: If the caching server obtains its data directly from an authoritative DNS, then it too will respond as authoritative. Ohterwise, if the data is supplied from its

cache server with authoritative answer

2011-01-28 Thread pyh
The book Pro DNS and BIND says: If the caching server obtains its data directly from an authoritative DNS, then it too will respond as authoritative. Ohterwise, if the data is supplied from its cache, the response is nonauthoritative. So this means even for a cache only server it can answer