Proxy to Exchange Services (IMAP and HTTP)

[Hondy]

Hi I'm using Exchange 2000, I realise this isn't in the correct forum but there is no activity over there and the principle of what I'm trying to do is the same so maybe you can help?

Because my mail server is old isn't being replaced in the short term I'd like to filter all traffic to the mail server so that I don't have to expose this old clunky server to the dangers of the internet.

Currently we use MessageLabs for filtering mail in and out of our mail server which is how it currently isn't exposed directly to the internet.

I'd like to expose IMAP access to the internet via a proxy of some sort, possibly SMTP and HTTP/S also.

Can anyone recommend any software suitable for this?

Thanks

 

[58sniper]

Kindly post in the right forum.

Pat Richard MVP
Plan for performance, and capacity takes care of itself. Plan for capacity, and suffer poor performance.

http://www.ucblogs.net/blogs/exchange/