I don't know ... in fact, it's a customer who have this problem, and I
do configure the firewall ... So i don't know anything about as400, odbc
and excel ... But without firewall, that work. With your tool, i will
find the good destination port and open it on the firewall :)

Your tool seem to be better that netstat :)

Thank you a lot :)

Dave Patrick a écrit :
You're welcome but the port isn't determined by windows in this case. It is
determined by the process running on AS400 What driver are you using to
connect?