On 14-Feb-2000 Vadim Vygonets wrote: >> Could be the Cisco PIX's, but I instinctively doubt that, a lot of
>> people use that feature.
>
> What's PIX?
The Cisco firewall solution. It has one magic trick which allows it to
act as a proxy for all manner of protocols so it can do clever
hand-offs to different machines for virus scanning, for example. (I had
a presentation yesterday discussing the relative merits of the Cisco
and Lucent FW solutions; good timing :)
It looks to me like the messages are getting processed external to Exim
by something else. I would seriously doubt the integrity of whatever it
is you're handing those messages off to with the PIX, myself.
Graeme
--
Graeme Fowler
Network Officer, Infrastructure & Networks Group
Loughborough University Computing Services
+44 1509 228426
