sudo su -
ping 8.8.8.8
tracepath 8.8.8.8
curl -vk http://google.com
curl -k http://google.com
curl -k http://jio.com
curl -k http://google.com
tracepath google.com
ls /etc/netplan/
telent localhost 80
sudo su -
screen -dmS webserver python3 -m http.server 8080 --bind 0.0.0.0
screen -dmS webserver python3 -m http.server 80 --bind 0.0.0.0
curl -vk http://localhost
screen -dmS webserver python3 -m http.server 80 --bind 0.0.0.0
curl -vk http://localhost:8080
ls /etc/netplan/
sudo nano /etc/netplan/50-cloud-init.yaml
vi nano /etc/netplan/50-cloud-init.yaml
vi /etc/netplan/50-cloud-init.yaml
sudo vi /etc/netplan/50-cloud-init.yaml
sudo netplan apply 
sudo vi /etc/netplan/50-cloud-init.yaml
sudo netplan apply 
sudo vi /etc/netplan/50-cloud-init.yaml
sudo netplan apply 
ping google.com
curl -vk https://google.com
curl -vk http://google.com
tracepath 8.8.8.8
ip r 
ip route 0.0.0.0/0 via 192.168.63.139
ip route add 0.0.0.0/0 via 192.168.63.139
sudo ip route add 0.0.0.0/0 via 192.168.63.139
sudo ip route del 0.0.0.0/0 via 192.168.63.137
ip r 
tracepath 8.8.8.8
curl -vk http://google.com
curl -vk https://google.com
ping 8.8.8.8
ping google.com
ping 8.8.8.8
curl -vk https://google.com
curl -vk https://jio.com
curl -vk https://google.com
tracepath google.com
curl -vk https://google.com
curl -vk http://google.com
curl -vk http://jio.com
curl -vk https://google.com
curl -vk http://jio.com
curl -vk http://google.com
curl -vk http://jio.com
curl -vk http://google.com
curl -vk http://jio.com
curl -vk https://jio.com
curl -vk http://jio.com
tracepath 8.8.8.8
screen -dmS webserver python3 -m http.server 80 --bind 0.0.0.0
sudo screen -dmS webserver python3 -m http.server 80 --bind 0.0.0.0
curl -vk http://localhost
sudo screen -dmS webserver python3 -m http.server 80 --bind 0.0.0.0
curl -vk http://google.com
curl -vk http://jio.com
http://example.com
curl -vk http://example.com
curl -vk http://apple.com
curl -vk http://amazon.com
ifconfig -a
curl -vk http://amazon.com
curl -vk http://apple.com
screen -ls
sudo screen -ls
curl -kv http://localhost:8080
curl -kv http://localhost:80
screen -ls
sudo su -
curl -kv http://localhost:8080
curl -kv http://localhost:80
curl -kv http://jio.com
curl -kv http://google.ocom
curl -kv http://google.com