nanog mailing list archives
Re: classless delegation [Re: IP address fee??]
From: Brad Knowles <brad.knowles () skynet be>
Date: Fri, 6 Sep 2002 16:56:09 +0200
At 4:40 PM +0200 2002/09/06, Peter van Dijk wrote:
I am doing separate zone files. Each IP delegated to me is a separate zone. Now, again, what is wrong with that?
Technically, nothing -- at least, with the absolute latest authoritative nameservers and the absolute latest recursive/caching nameservers, and it doesn't seem to give much problems to modern resolver libraries.
Procedurally, everything is wrong with it -- in part, because of the profusion of mis-configured authoritative and recursive/caching nameservers that exist on the Internet today (not to mention resolving libraries), the fact that most vendors today still ship vulnerable authoritative & recursive/caching nameservers with their OSes (and *no one* ships an OS that uses modern resolver libraries), and the fact that 99.999999% of the people on the 'net will take the default garbage that the vendor ships to them simply because they don't know any better.
o The reverse zone contains one or more A records The reverse domain "192.122.109.193.in-addr.arpa." contains one or more A records. A records should only be placed in forward-mapping domains.What A-records is it talking about? I am not seeing any.
They are the ones associated with your NS records. At a procedural level, PTR records are mutually exclusive with SOA & NS records.
Indeed, you found some things wrong with the /24 zone, but that was not the subject, and nothing you found wrong with the /24 is related to the /29.
See above. -- Brad Knowles, <brad.knowles () skynet be> "They that can give up essential liberty to obtain a little temporary safety deserve neither liberty nor safety." -Benjamin Franklin, Historical Review of Pennsylvania. GCS/IT d+(-) s:+(++)>: a C++(+++)$ UMBSHI++++$ P+>++ L+ !E W+++(--) N+ !w--- O- M++ V PS++(+++) PE- Y+(++) PGP>+++ t+(+++) 5++(+++) X++(+++) R+(+++) tv+(+++) b+(++++) DI+(++++) D+(++) G+(++++) e++>++++ h--- r---(+++)* z(+++)
Current thread:
- Re: IP address fee??, (continued)
- Re: IP address fee?? Peter van Dijk (Sep 06)
- Re: IP address fee?? Brad Knowles (Sep 06)
- Re: IP address fee?? Peter van Dijk (Sep 06)
- Re: IP address fee?? Valdis . Kletnieks (Sep 06)
- classless delegation [was: Re: IP address fee??] Peter van Dijk (Sep 06)
- Re: IP address fee?? Brad Knowles (Sep 06)
- Re: IP address fee?? Peter van Dijk (Sep 06)
- Re: IP address fee?? Brad Knowles (Sep 06)
- Re: IP address fee?? Brad Knowles (Sep 06)
- classless delegation [Re: IP address fee??] Peter van Dijk (Sep 06)
- Re: classless delegation [Re: IP address fee??] Brad Knowles (Sep 06)
- Re: classless delegation [Re: IP address fee??] Peter van Dijk (Sep 06)
- Re: classless delegation [Re: IP address fee??] Brad Knowles (Sep 06)
- Re: classless delegation [Re: IP address fee??] Peter van Dijk (Sep 09)
- Re: classless delegation [Re: IP address fee??] Brad Knowles (Sep 09)
- RE: classless delegation [Re: IP address fee??] Jeroen Massar (Sep 06)
- RE: classless delegation [Re: IP address fee??] Jeroen Massar (Sep 06)
- RE: classless delegation [Re: IP address fee??] Brad Knowles (Sep 06)
- Re: classless delegation [Re: IP address fee??] Peter van Dijk (Sep 09)
- Re: IP address fee?? Christopher Schulte (Sep 05)
- Re: IP address fee?? Stephen Sprunk (Sep 05)