[38522] in North American Network Operators' Group
Re: Hosting Failover Question
daemon@ATHENA.MIT.EDU (Paul Froutan)
Wed Jun 6 15:32:11 2001
Message-Id: <5.1.0.14.2.20010606141956.03448c70@pop3.rackspace.com>
Date: Wed, 06 Jun 2001 14:22:45 -0500
To: "Nanog@Merit. Edu (E-mail)" <nanog@merit.edu>
From: Paul Froutan <pfroutan@rackspace.com>
In-Reply-To: <23D5B89EC7B4D311821400805F85082C02EAABB2@tac-nt6.ab.tac.ne
t>
Mime-Version: 1.0
Content-Type: text/plain; charset="us-ascii"; format=flowed
Errors-To: owner-nanog-outgoing@merit.edu
What do you mean by "reasonable"? Do you mean what you can expect right
now at a hoster, or what you should aim for when designing a system?
At 6/6/01, James DeMong wrote:
>I am looking for a Rule of Thumb on failover for hosting, mostly
>tcp(webserver), some udp (audio/video streaming) stuff.
>My thought is that 5 seconds to failover when a network
>element(switch/router/load balancer/FW) fails is reasonable.
>
>How many seconds is reasonable for fail over in such a situation?
>
>Thanks in advance.
>__
>James DeMong
>Network Design Specialist
>TELUS Advanced Communications
>Phone: (403) 503-3718
>Email: James.DeMong@telus.com
----------------------------------------------------------------------
Paul Froutan Email: pfroutan@rackspace.com
Rackspace Managed Hosting <http://www.rackspace.com>
