We are trying to establish a S2S VPN connection between our main datacenter and a new Check Point firewall in another continent.
Initial setup of the new appliance went fine, it's registered with SmartConsole alright, and we can install policies and all.
But so far we failed to establish a S2S VPN connection between the datacenter and the new appliance.
Here is the errors shown in the logs, that looks related to how the new device handles/validates the certificates for the gateway to gateway authentication :
Notice we have like 30+ S2S VPN communities configured, and none are showing the same issue. We tried various combination in the encryption's settings within the community, but none helped in fixing that.
How can we troubleshoot that ? The ICA is the management server (CMA), and it's located in the datacenter as well.
Thanks for your help !