• Online, Self-Paced

Explore general networking concepts like TCP/UDP, ports, IP communications; and discover how to configure network interfaces in Linux, as you prepare for the XK0-004: CompTIA Linux+ certification exam.

Learning Objectives

{"describe the role in TCP and UDP in networking","describe the common ports and the protocol that they are assigned","describe the conversion when referencing the network subnet mask"}

Framework Connections

The materials within this course focus on the Knowledge Skills and Abilities (KSAs) identified within the Specialty Areas listed below. Click to view Specialty Area details within the interactive National Cybersecurity Workforce Framework.

Feedback

If you would like to provide feedback for this course, please e-mail the NICCS SO at NICCS@hq.dhs.gov.