our WAAS-Appliance doesnt work correctly with Check Point Firewall. It seems that the Firewall has problems with the packets modified by WAAS. The Check Point is not between the two WAEs, but however the problem appears.
The Check Point log says that this two rules are dropping the packets: "TCP SYN Modified Retransmission" and "TCP Segment Limit Enforcement".
At the attached file you can see our topology. With the ASA-Firewall there are no problems.
Do you think disabling the two Check Point IPS rules would help us to get WAAS working?