we have a problem on our DirectAccess Servers, the Agent ist just noch reachable, found some guys in the internet with the same behaviour:
I want to avoid the workaround posted there. We can confirm the same
- Firewall Port is open
- Tried explicit route entry
- we can confirm, adding additional IPv4 address on the same adapter which facing internal network makes the checkmk reachable on this address
Dont know how to fix this, any ideas?