Front end server to 5.5 back end

Is it possible to use an Ex 2000 front end server to proxy POP/IMAP connections to an Ex 5.5 back end (all servers in the same site/admin group/routing group)? Our tests suggest no, but if there is a way it would be really useful to us. Cheers, Norm

ADC changing Common Name

Hi all, We're currently testing a migration from NT4.0/Ex5.5 to Win2K/Ex2K and have come across the following. Migration of accounts using ADMT creates the accounts in the AD with Common Name set to SamAccountName (the NT logon username). So far, so good. This is what we want. Using an ADC

RE: Send to no more than 25 at a time...

BCC results in a separate message sent to each non-Exchange recipient. Actually, this appears to not be true. That was my understanding too. I was under the impression that it is up to the receiving server to massage the headers so that it looked like the BCC recipient was the