Telnet & FTP

FTP

sudo apt update
sudo apt install vsftpd
sudo ufw alllow 23
sudo ufw status
sudo systemctl start vsftpd.service
sudo systemctl status vsftpd.service
ifconfig
ftp <insert ip>

ftp <ip>

TELNET

sudo apt update
sudo apt install telnet
sudo ufw allow 23
ifconfig (to get ip)
telnet <insert ip>
login with username and password