Some alternative way to troubleshoot the connection problem is do the Traceroute (Windows) or MTR (Linux)
must do in two way
1. Traceroute/MTR from your point (your device) to VPS
2. Traceroute/MTR from VPS to your point (your device)
3. You can find your point/device IP using https://www.whatismyip.com/
With this method, you can figure out, which connection is broken, shows from Traceroute result
Windows (using command prompt):
1. Run CMD
2. Tracert <Destination IP> or Name
Windows (using WINMTR):
1. Download WINMTR from here
2. Run WINMTR
3. Type your VPS IP, then click start
Linux (using MTR)
1. Install MTR
"yum install mtr" or "apt-get install mtr"
2. Run "mtr <destination IP or name>"
For example "mtr google.com" (without quotes)
