Dear, We have a Fortigate 1200D on 1 side and a cisco meraki MX84 version 14.53 on the other side. The tunnel works fine now but when we upgrade to 16.16, doesn't work for some parts. The tunnel has status up but traffic from the fortigate is only allowed to 1 vlan of the cisco meraki. There is no firewall policy blocking this traffic. Because when we start traffic from cisco meraki from another vlan, we can ping from the fortigate to that new vlan. When we rollback everything is back to normal. Anybody with the same issue? Kind regards
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