nanog mailing list archives
Re: Facility wide DR/Continuity
From: Roland Dobbins <rdobbins () arbor net>
Date: Wed, 3 Jun 2009 19:21:26 +0700
On Jun 3, 2009, at 7:09 PM, Drew Weaver wrote:
What is the best way to handle the routing? Obviously two devices cannot occupy the same IP address at the same time, so how do you provide that instant 'cut-over'?
Avoid 'cut-over' entirely - go active/active/etc., and use DNS-based GSLB for the various system elements.
----------------------------------------------------------------------- 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)