


Steps for Checkpoint cluster to Azure Route based vpn (based on R80.20) Sk101275 will give you about 20% of what you need, so I am writing this up in case it helps others. I can provide more information if needed.I had a bit of struggle to get this working initially, as Azure don't provide configs for Checkpoint and they operate a bit different to AWS route based VPN's.

When I filter for the IP I am trying to ping. When I try sending ICMP from a IP behind the checkpoint 172.30.0.51 to 10.10.2.4 I get a Reject log with the following info:Īlso I believe after a few minutes the tunnel flaps and gets re-established. I have a security policy allowing the traffic between the subnets. On checkpoint I run "vpn tu" and can see Phase1 and Phase2 SAs established. The Azure side shows as Connected and Checkpoint sees the Tunnel state as up. The VPN seems to get established immediately. Made sure Phase1 and Phase2 parameters match. I have specified the exact remote subnets for each side. I am trying with a very standard IKEv1 Policy Based IPsec tunnel.

I have been trying to setup a VPN between a Checkpoint Cluster and Azure Virtual Network Gateway following sk101275.
