For a Kinetic-enabled IR809 router, port 500 (ISAKMP/IKE) and 4500 (IPSEC) are required to be opened for connecting to the U.S. cluster for GMM. What if port 500 and 4500 are already forwarded to the customer's VPN service? Is it possible for Kinetic GMM to listen on other ports or how can I address the issue with the customer?
Thank you,
Dan