Originally posted by mehak

The Oracle Software is transmitting frames with invalid TCP checksums, the firewall's job is to detect malformed or out of the ordinary TCP frames/streams. When the Firewall detects a 'bad' frame it's function is to drop the frame and/or terminated the TCP conversation. Oracle has conveniently ignored this problem every time it has been run by them, and frankly I want a valid explanation as to why their software transmits frames with bad headers, please...THAT is why you are being disconnected. There are *NO* underlying network issues here. I have proven this repeatedly, furthermore the thousands of users that make TCP connections through the DOT firewall to the DOT DMZ without a problem every day lends irrefutable support to my point.

This guy definately needs a smackdown.

Save this E-mail, gather all your facts and then nail him to a cross. Unless of course he is correct, then you have some humble pie to eat.
My manager would slap me if I sent out an E-mail like this.

MH