One option is to outsource this to a service provider e.g. http://www.trendmicro.com.au/au/products/enterprise/interscan-messaging- hosted-security/index.html
Another option is to use VMWare ESXi (free) https://www.vmware.com/tryvmware/?p=esxi on each server and move to IMSS on both boxes virtualised The only reason I suggest virtualised is that this provides for better disaster recovery (by the virtual server being hardware independent) and if you use it internally, then you will have support for VMWare I don't understand the bits in sendmail that aren't in IMSS? Perhaps upgrading to IMSS Advanced? http://us.trendmicro.com/imperia/md/content/us/pdf/products/enterprise/i nterscanmessagingsecuritysuite/ds19_imss_070426us.pdf I would of thought IMSS pricing is user based and that you could use two IMSS servers? -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of sms adm Sent: Friday, 7 November 2008 09:34 To: Exchange Discussions Subject: Re: Newbie Question Answers below. Thx On Thu, Nov 6, 2008 at 3:23 PM, Dean Cunningham <[EMAIL PROTECTED]> wrote: > Hello Newbie :-) > > Why do you have them? They accept mail from the Internet, use various Blacklists and sendmail features to block spam. Relay all mail to the Internal Hubs. The 2 Gateway servers share the load and provide redundancyfor each other > Why do you have two gateways? Redundancy > What are the two gateways used for? Sendmail, Trend IMSS > What is the scale of use (messages per day) I don't have numbers right now, but mail for 6000 corporate users > What is your exchange infrastructure? Exchange 2003, 2 Front ends, 2 back ends, data on EMC box > What is the number of staff in your organization? We have 1 UNIX/Linux guy and 1 guy who knows anything about Sendmail/Trend's IMSS (this guy retiring) > > What are you wanting to achieve? Need to assess our alternatives for support of this piece of the environment. > > > > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of sms > adm > Sent: Friday, 7 November 2008 09:19 > To: Exchange Discussions > Subject: Newbie Question > > We have two gateways in the DMZ running Sendmail. > We sorely lack UNIX and Sendmail expertise, being single threaded in > support of both. > That single person is retiring at the end of the year and we are > looking at alternatives. > 1. Outsourcing? Anyone outsource this function? Is it possible? > 2. An easier to support piece of software? Maybe one that runs on > Windows? > > Thx for any input you can provide > ********************************************************************** Get it done online 24/7: // pay your invoice // have your say // apply for a consent // order a publication // subscribe to email updates www.nrc.govt.nz NZ's best Council website - 2008 ALGIM Web Awards ********************************************************************** NORTHLAND REGIONAL COUNCIL This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify [EMAIL PROTECTED] ********************************************************************** _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Web Interface: http://intm-dl.sparklist.com/read/?forum=exchange To subscribe: http://e-newsletters.internet.com/discussionlists.html/ To unsubscribe send a blank email to [EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] To unsubscribe via postal mail, please contact us at: Jupitermedia Corp. Attn: Discussion List Management 475 Park Avenue South New York, NY 10016 Please include the email address which you have been contacted with.
