Without further information it will be hard to tell you exactly what is wrong, however, I believe that you will find that there is a rule in your firewall that is blocking ICPM packets, or possibly a blanket deny at the end of your rule list without a prior allow rule for the type of traffic you are generating.
===
Or more than one firewall.
Last Wiki Answer Submitted: March 27, 2009 9:45 pm by Jerry Lees5,320 pts.
All Answer Wiki Contributors: Jerry Lees5,320 pts.
If you live outside the United States, by submitting your email address you consent to having your personal data transferred to and processed in the United States.