Internet doesn't work when disconnected VPN

Ubuntu
6

We need much more information from your system.

Use the template given below:

Additionally, execute and post the outputs of following commands:
First, install dependencies:

apt update
apt install -y dnsutils traceroute hping3 netcat tcpdump

Execute these commands:

  1. When you are connected to the VPN.
  2. When you are not connected to VPN.
ip a
ip route
traceroute 8.8.8.8
nslookup example.com

Post the output here for both iterations.