Computer Information Science American River College
Courses

CISC 351: Introduction to Local Area Networks

Units: 1.00
Prerequisite: None.
Advisory: CISC 320 (Operating Systems) and 350 (Introduction to Data Communications)
Hours: 18 hours lecture, 18 hours laboratory
Description: This course introduces local area networks (LAN) and provides hands-on training in LAN applications and network administration. Topics include planning, installing, and maintaining a LAN, responsibilities of the system administrator, and basic network security principles.

Section 3: Learning Outcomes and Objectives

Upon completion of this course, the student will be able to:

  • describe the functions of a LAN and the devices that may reside on a LAN.
  • examine the advantages and disadvantages of peer-to-peer LANs vs. domain-based LANs.
  • explain LAN topologies, types of cabling, standards, media and access methods.
  • perform the basic functions required for day-to-day LAN administration, such as: creating a directory structure and network shares, creating users and groups, defining user rights, setting access permissions, and configuring user profiles.
  • analyze the advantages and disadvantages of resource sharing on a LAN and the factors to be considered when planning and implementing a LAN.
  • analyze the security implications of peer-to-peer vs. centralized LAN administration.
  • evaluate the security implications of a user being a member of multiple groups and the potential impacts on the effective permissions for the user.
  • analyze best practices for sharing file resources and configure the Microsoft New Technology File System (NTFS) permissions for group and user needs.
  • evaluate LAN security and configure shares, permissions and authentication security in accordance with best practices.
  • create a plan to combat viruses, Trojans, network worms, spyware and adware as it relates to LAN security and file integrity.
Certificates requiring this course: