HOW TO FOR WORK DHCP IN UBUNTU 22.04

execute: 

 apt install dhcpcd5

after: 

dhcpcd

or 

sudo dhcpcd -k enp0s3 && dhcpcd -n enp0s3 

for set static ip:

root@dlp:~# vi /etc/netplan/00-installer-config.yaml

# enable dhcp4 and comment out static IP related settings

network:

  ethernets:

    enp1s0:

      dhcp4: true

      #addresses: [10.0.0.30/24]

for clear ip address:

ip addr flush dev enp0s3

source:

https://www.server-world.info/en/note?os=Ubuntu_22.04&p=dhcp&f=2