Hi Markus and all.

We continued testing every component in the infrastructure and were able to
trace the trouble to an old Cisco PIX that behave in a bizarre way that we
think must have been dropping a packet in the control connection (untested).
We change the firewall with a Juniper and everything began to run smoothly.
Don't blame the cisco pix by itself, this unit is possible broken.

By the way, the SP3 really made a difference for the machines that were
unable to transmit. The IE7 was only a desperate hint.

Thanks for the help and sorry for bothering.

Salvador

2009/8/21 koettermarkus_at_gmx.de <koettermarkus_at_gmx.de>

> Salvador Sosa wrote:
>
>> One machine that not transmitted anything started transmitting locally
>> (using 192.168.x.x ip addresses) after updating to IE7/SP3, but still
>> fail
>> transmitting to a public address (190.x.x.x).
>>
>> First time I see something like this, ever.
>>
>
> I doubt this got anything to do with IE, *maybe* dns settings or
> routing/firewall issues.
> Could you elaborate on the network setup?
>
> I doubt the data connection is established properly, as the server does not
> respond to STOR.
>
>
> Markus
>
Received on 2009-08-23