Re: truncated responses vs. minimal-responses?

2012-11-28 Thread Tony Finch
Matus UHLAR - fantomas wrote: > > I know. But there are cases you just have much of data in the DNS and what I > am asking is, if BIND really does skip authority section, if it helps to > avoid sending truncated packets. Yes it does. For example, have a look at responses to queries for dotat.at i

Re: truncated responses vs. minimal-responses?

2012-11-28 Thread Matus UHLAR - fantomas
last few weeks I have seen many discussions over UDP truncating and using "minimal-responses yes;" to prevent BIDN from doing that. I've read article stating that nameserver should avoid truncating packets even by skipping additional and authority sections in its responses, which should mean that

Re: Performance tuning

2012-11-28 Thread Carsten Strotmann
"Adamiec, Lawrence" writes: Hello Lawrence, you problems might not be related to the configuration of your DNS Server software (BIND), but it can be related to your internal name resolution inside your organisation (forwarders, caches, mixed caching/authoritative DNS etc). Do you see the speed