Do you see any packet drops between the VMs or with in LAN.
From the information if this happens only for WAN, then you can check with your network Admin,to see if there is any drop on service provider links.
Do you see any packet drops between the VMs or with in LAN.
From the information if this happens only for WAN, then you can check with your network Admin,to see if there is any drop on service provider links.