nanog mailing list archives
Re: Facility wide DR/Continuity
From: Roland Dobbins <rdobbins () arbor net>
Date: Thu, 4 Jun 2009 01:08:51 +0700
On Jun 4, 2009, at 12:53 AM, Brandon Galbraith wrote:
Or you use RFC1918 address space at each location, and NAT each side betweenpublic anycasted space and your private IP space. Prevents internal IP conflicts, having to deal with site to site NAT, etc.
With all due respect, both of these posited choices are quite ugly and tend to lead to huge operational difficulties, susceptibility to DDoS, etc. Definitely not recommended except as a last resort in a difficult situation, IMHO.
----------------------------------------------------------------------- Roland Dobbins <rdobbins () arbor net> // <http://www.arbornetworks.com> Unfortunately, inefficiency scales really well. -- Kevin Lawton
Current thread:
- Facility wide DR/Continuity Drew Weaver (Jun 03)
- Re: Facility wide DR/Continuity Roland Dobbins (Jun 03)
- RE: Facility wide DR/Continuity Ricky Duman (Jun 03)
- Re: Facility wide DR/Continuity William Herrin (Jun 03)
- Re: Facility wide DR/Continuity Brandon Galbraith (Jun 03)
- Re: Facility wide DR/Continuity Roland Dobbins (Jun 03)
- Re: Facility wide DR/Continuity Stefan (Jun 03)
- Re: Facility wide DR/Continuity Bill Woodcock (Jun 03)
- Re: Facility wide DR/Continuity Brandon Galbraith (Jun 03)
- Re: Facility wide DR/Continuity Roland Dobbins (Jun 03)
- Re: Facility wide DR/Continuity Bill Woodcock (Jun 03)
- Re: Facility wide DR/Continuity Brandon Galbraith (Jun 03)
- <Possible follow-ups>
- RE: Facility wide DR/Continuity gb10hkzo-nanog (Jun 03)
- Re: Facility wide DR/Continuity Jim Wise (Jun 03)
- Re: Facility wide DR/Continuity gb10hkzo-nanog (Jun 03)
- Re: Facility wide DR/Continuity William Herrin (Jun 03)
- Re: Facility wide DR/Continuity gb10hkzo-nanog (Jun 03)
- Re: Facility wide DR/Continuity Roland Dobbins (Jun 03)
- Re: Facility wide DR/Continuity William Herrin (Jun 03)
- Re: Facility wide DR/Continuity Roland Dobbins (Jun 03)
- Re: Facility wide DR/Continuity Seth Mattinen (Jun 03)
- Re: Facility wide DR/Continuity Jim Wise (Jun 03)