I would think licensing would be a large fee with any enterprise type product. I wonder what the bandwidth requirements would be. Cheers Ryan -----Original Message----- From: Suresh Ramasubramanian [mailto:ops.lists@gmail.com] Sent: Tuesday, June 07, 2011 10:24 PM To: Santino Codispoti Cc: nanog@nanog.org Subject: Re: Hotmail? 400k is easy enough to do with either high end enterprise or low end carrier grade products. Or if you have the patience to do it, open source ftw. The MTA isn't the criterion here as much as all the other stuff - bandwidth, storage, directory services, security / antispam ... --srs On Wed, Jun 8, 2011 at 7:43 AM, Santino Codispoti <santino.codispoti@gmail.com> wrote:
Does anyone happen to know what Microsoft using to delivery Hotmail? Is it Exchange? Can anyone recommend a good system for developing web mail services? I need something that can easy support 400K users
-- Suresh Ramasubramanian (ops.lists@gmail.com)