got doubt regarding caching server implementation....
Barry Margolin
barmar at alum.mit.edu
Sat Dec 10 02:04:53 UTC 2005
In article <dnbhal$2klc$1 at sf1.isc.org>,
Sanjib Das <Sanjib.Das at lntinfotech.com> wrote:
> Hi
> I have setup a local domain my.domain. & it consists of two machines...
> I configured one of them as primary server for my domain & another one
> as caching server .For both these servers I'm using BIND-9.2.4 package
> whenever I send query (using 'dig' command).....
> from the second machine (machine where the caching server is running
> locally) first it looks into its own cache....if its available it sends
> from there
> itself... otherwise sends it to the primary server...
> Now say I got a SERVFAIL in the reply (for my request qname=my.domain. and
> qtype=A)
> .... in this case I find that caching server automatically again sends the
> same query
> for same qtype.....
> I donno exactly why it happens like this.....
>
> Your comments are always valuable for me......
Didn't you just ask almost the same question in the thread titled
"whether SERVFAIL is cached by caching server"?
--
Barry Margolin, barmar at alum.mit.edu
Arlington, MA
*** PLEASE post questions in newsgroups, not directly to me ***
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