Actually, DNS that's on the same subnet isn't redundant. To be truly redundant, DNS servers must be on separate subnets, preferably in different locations, and at the very least on different power sources. Having your servers on different UPSes fed by different generators and plugged into different switches is about the only way I'm comfortable calling DNS redundant on the same subnet (subnet VLAN spanned across two switches/routers). Any DNS that you doubt me on, check it against http://www.dnsreport.com/. It flags yellow for any domain where the DNS servers are on the same subnet. And yes, I know, RR's DNS servers are on the same subnet, but their infrastructure is as mentioned above (separate power circuits, switches, etc.). Now I have to read my terms of employment and hope I didn't give anything away here.....
Regards, Ben Pitzer --------------------------------------------- "Those that can give up essential liberty to obtain a little temporary safety deserve neither liberty nor safety." --Ben Franklin-- > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] > Behalf Of Jon Carnes > Sent: Monday, January 26, 2004 7:37 PM > To: Jim Ray; Triangle Linux Users Group discussion list > Subject: RE: [TriLUG] OT: DSL for SOHO in Chapel Hill > > > Redundant DNS. > > On Mon, 2004-01-26 at 19:30, Jim Ray wrote: > > What can you do with a /29 that you can't do with a single > static and port > > forwarding? > > > > -----Original Message----- > > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf > > Of Jason Tower > > Sent: Monday, January 26, 2004 7:16 PM > > To: Triangle Linux Users Group discussion list > > Subject: Re: [TriLUG] OT: DSL for SOHO in Chapel Hill > > > > i've had a /29 subnet from them for nearly a year and have been > > extremely pleased with the service. > > -- > TriLUG mailing list : http://www.trilug.org/mailman/listinfo/trilug > TriLUG Organizational FAQ : http://trilug.org/faq/ > TriLUG Member Services FAQ : http://members.trilug.org/services_faq/ > TriLUG PGP Keyring : http://trilug.org/~chrish/trilug.asc > > -- TriLUG mailing list : http://www.trilug.org/mailman/listinfo/trilug TriLUG Organizational FAQ : http://trilug.org/faq/ TriLUG Member Services FAQ : http://members.trilug.org/services_faq/ TriLUG PGP Keyring : http://trilug.org/~chrish/trilug.asc
