Ubuntu 20.04 Remote Desktop Access from Windows 10.

How to find my IP address on Ubuntu 20.04 Focal Fossa Linux.

How to install the NVIDIA drivers on Ubuntu 20.04 Focal Fossa Linux.

$ sudo ufw allow from any to any port 20,21 proto tcp Open incoming TCP ports 20 and 21 from any source, such as when running FTP server: $ sudo ufw allow from 10.1.1.0/8 to any port 53 proto udp Open incoming UDP port 53 to source subnet eg. $ sudo ufw allow from 10.1.1.231 to any port 443 proto tcp Open incoming TCP port 443 to only specific source IP address eg. $ sudo ufw allow from any to any port 10000 proto tcp Open incoming TCP port 10000 to any source IP address: Ubuntu 20.04 (Focal Fossa) Instructions Example 1

$ – requires given linux commands to be executed as a regular non-privileged user.

# – requires given linux commands to be executed with root privileges either directly as a root user or by use of sudo command.

Privileged access to your Ubuntu System as root or via sudo command is required.

Operating System: – Ubuntu 18.04 Bionic Beaver Linux.

The objective of this article is to serve as a quick reference guide on how to allow incoming traffic on any TCP or UDP port using Ubuntu 18.04 Bionic Beaver Linux with UFW firewall.

Filezilla for ubuntu 18.04