Since cost is so big an issue (I thought 'cuda was at the low end!) maybe you should check out CanIT Pro. You can get it as "software only" too and
could throw it on an old box if you have that little financial support. Jason > -----Original Message----- > From: Simon Butler [mailto:si...@sembee.co.uk] > Sent: Monday, November 23, 2009 13:58 > To: MS-Exchange Admin Issues > Subject: RE: Anti spam Appliance / Application with Multiple LDAP domain > support > > Barracuda is well out of the price range. > > Each server is only supporting about 50 users, to get the per domain you > need the 400. The cost per user is too high. > > > > I was pretty sure Brightmail could do it, but I don't buy anything from > Symantec. I operate a simple policy when it comes to Symantec products - > if they are installed and there is a problem, the problem is the Symantec > product. In most cases, the problem goes away when the Symantec product > is removed. > > > > Proofpoint - looks good as I could run it on a VM. However no pricing > online, that always makes me suspicious. Pricing based on what they think > you can afford. > > > > Any other suggestions? > > > > Simon. > > > > From: Richard Stovall [mailto:richard.stov...@researchdata.com] > Sent: 23 November 2009 18:17 > To: MS-Exchange Admin Issues > Subject: RE: Anti spam Appliance / Application with Multiple LDAP domain > support > > > > Barracuda can configure LDAP lookups per domain. I don't have your > particular setup, but each domain is configured independently. I don't > know why you wouldn't be able to point to an appropriate DC in each > domain. A quick call to pre-sales support should answer the question > definitively. > > > > RS > > > > From: Simon Butler [mailto:si...@sembee.co.uk] > Sent: Monday, November 23, 2009 1:05 PM > To: MS-Exchange Admin Issues > Subject: Anti spam Appliance / Application with Multiple LDAP domain > support > > > > Hello, > > Does anyone know of any anti spam application or appliance that has > support for multiple independent LDAP lookups at the domain level? I have > a client that has a single IP address, but three completely independent > domains with their own Exchange servers behind it. I need to replace the > current SMTP gateway with something that can do LDAP lookups for > recipient validation. > > > > Mail Foundry can do it, but their European support is rather weak. > > Spam Titan can also do it, but the reviews aren't too great. > > > > Anyone know of any others? > > > > Thanks, > > Simon. > > > > -- > Simon Butler > MVP: Exchange, MCSE > Sembee Ltd. > > e: si...@sembee.co.uk > w: http://www.sembee.co.uk/ > w: http://www.amset.info/ > > w: http://blog.sembee.co.uk/ > > Need cheap certificates for Exchange, compatible with Windows Mobile 5.0? > http://CertificatesForExchange.com/ for certificates from just $23.99. > Need a domain for your certificate? http://DomainsForExchange.net/ > >
