Hi, GSLB can be a solution, but must not... ;)
Interesting link on it: http://www.tenereillo.com/GSLBPageOfShame.htm http://www.tenereillo.com/GSLBPageOfShameII.htm In your situation i would prefer a GSLB HRI Solution or maybe some HSRP/VRRP solution for metronets. Regards, Jens Alex schrieb: > Ian, > Cisco GSS or Juniper DX GSLB would fit nicely in here. > Rgds > Alex > ----- Original Message ----- > From: "Ian MacKinnon" <[EMAIL PROTECTED]> > To: <[email protected]> > Sent: Wednesday, October 10, 2007 3:45 PM > Subject: [c-nsp] Application availability between datacentres > > > >> Hi all, >> >> Does anyone have any suggestions on how to fail over between data centres >> ? >> >> We have 2 data centres with a layer 3 connection between them >> >> I need to have a customer in both DCs and announce an ip address from the >> live DC. >> >> This needs to move from the primary to the secondary when either the >> primary >> dc dies, or the app in the primary dc dies >> >> The backends at both DCs need to be available during normal operation >> eg customer has a /24, split it between both sites, and only a single /32 >> needs to flip between. >> >> I thought something using route maps and ip slas >> >> Any other suggestions? >> >> Ta >> _______________________________________________ >> cisco-nsp mailing list [email protected] >> https://puck.nether.net/mailman/listinfo/cisco-nsp >> archive at http://puck.nether.net/pipermail/cisco-nsp/ >> >> > > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ > _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
