it sound like a ddos attack.
You can check with the Profiler Tool witch processes are loading up your cpu. And you should also capture same packets on your WAN port to identify what kind of ddos attack it is.
no, Router os does not include the ca bundle. Maybe you need to supply all certificates in the trust chain (root ca, intermediate ca, server cert), not only the server cert.Is it shipped with routeros
Set-VpnConnection -ConnectionName "MyFluffyBunny" -SplitTunneling $true Add-VpnConnectionRoute -ConnectionName "MyFluffyBunny" -DestinationPrefix "188.8.131.52/27"