How to trace the network interruption between US and PH and their both ISP’s network.

Go to trace the network right of the screen and check the network logo if it is connected or not.

In Windows 10
   Physically connected and it has an internet
   
   Either not physically connected or physically connected but has no internet.
   

In Windows 7
   Physically connected and it has an internet
   
   Physically connected but it has no internet
   
   Physically not connected
   

Technically the network connected to the internet

Figure 1.0

If some of workstations are connected to the internet but the others are not and you are in the same network or switch, check the cable from the workstation to the switch if it’s plugged in properly.