nanog mailing list archives
Re: Arrogant RBL list maintainers
From: Steven Champeon <schampeo () hesketh com>
Date: Thu, 10 Dec 2009 11:00:30 -0500
on Thu, Dec 10, 2009 at 10:48:05AM -0500, Michael Holstein wrote:
Like many places, we run seperate internal and external DNS .. when a user requests a static IP, they can opt to make it "external", but few do, since we point out that when they do that, they loose the anonymity of the "generic" rDNS. An internal DNS entry might look like : lastname-modelnumber.router.building.csuohio.edu While the external entry might look like : csu-137-148-19-3.csuohio.edu
At least at one point in 2003, you also used, eg finance137-148-212-227.dhcp.csuohio.edu [137.148.212.227] which kindly pointed out that the IP was dynamically assigned (or at least suggested it, I know DHCP can push statics, too). I have the pattern for the csu-n-n-n-n.csuohio.edu naming convention above marked as 'static/lan' - should I have this down as 'natproxy/unknown' instead? Or 'static/unknown'? Or 'static/wan'? I'm a bit confused by what it means to have an "internal" static public IP, I guess. Or are you saying that they have the option of making their chosen internal name also visible via external DNS lookups, with all IPs being public just not all visible via custom names to the outside? -- hesketh.com/inc. v: +1(919)834-2552 f: +1(919)834-2553 w: http://hesketh.com/ antispam news and intelligence to help you stop spam: http://enemieslist.com/
Current thread:
- Re: Arrogant RBL list maintainers, (continued)
- Re: Arrogant RBL list maintainers Michael Holstein (Dec 09)
- Re: Arrogant RBL list maintainers Seth Mattinen (Dec 09)
- Re: Arrogant RBL list maintainers Michael Holstein (Dec 09)
- Re: Arrogant RBL list maintainers Seth Mattinen (Dec 09)
- Re: Arrogant RBL list maintainers Ken Chase (Dec 09)
- Re: Arrogant RBL list maintainers Valdis . Kletnieks (Dec 09)
- Re: Arrogant RBL list maintainers Michael Holstein (Dec 09)
- Re: Arrogant RBL list maintainers Jon Lewis (Dec 09)
- Re: Arrogant RBL list maintainers John Levine (Dec 09)
- Re: Arrogant RBL list maintainers Michael Holstein (Dec 10)
- Re: Arrogant RBL list maintainers Steven Champeon (Dec 10)
- Re: Arrogant RBL list maintainers Michael Holstein (Dec 10)
- Re: Arrogant RBL list maintainers Seth Mattinen (Dec 09)
- Re: Arrogant RBL list maintainers Michael Holstein (Dec 09)
- RE: Arrogant RBL list maintainers Frank Bulk (Dec 09)
- Re: Arrogant RBL list maintainers Chris Edwards (Dec 10)
- Re: Arrogant RBL list maintainers Tony Finch (Dec 10)
- Re: Arrogant RBL list maintainers Ronald Cotoni (Dec 10)
- Re: Arrogant RBL list maintainers Michelle Sullivan (Dec 16)
- Re: Arrogant RBL list maintainers Niels Bakker (Dec 16)
- Re: Arrogant RBL list maintainers Michelle Sullivan (Dec 16)
- Re: Arrogant RBL list maintainers John Levine (Dec 09)
- Re: Arrogant RBL list maintainers Michael Holstein (Dec 09)