sendto: Host is down, everything is working.

[bfnti]

Hello,

today I keep getting "sendto: Host is down" in my System Logs, something did not work (VPN) and we had to reboot it. Now I checked the system log and I see this error "sendto: Host is down" now everything works fine but I still get it... since 20 Minutes we had no problems with VPN Connections (OpenVPN) or IPSEC Tunnels.

Thx for any help.