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Classes Taught

Mark D. Lierley

Adjunct Faculty

Computer Information Systems

Computer Information Systems

mark.lierley@mesacc.edu

Classes Taught

Summer 2023

CNT140AB	Introduction to Networks					4 Credits
Focus on the architecture, structure, functions, components, and models of the Internet and other computer networks. Principles and structure of IP addressing and the fundamentals of Ethernet concepts, media, and operations are introduced. Students will build simple LANs, perform basic configurations for routers and switches, and implement IP addressing schemes. Preparation for Cisco certification examination. Prerequisites: None.
Section	Location	Delivery	Dates	Days	Times	Availability
16408	Dobson Campus BA 2E	Hybrid Lecture/Lab	06/05/2023 - 06/29/2023	MoTuWeTh	6:00 PM - 9:30 PM	Open Seats Available
16408	Notes: Hybrid classes include face-to-face format on campus at the time listed in the class schedule. The other part will be held online either without a set time to attend or a Live Online session. Students enrolling in a hybrid class acknowledge they already possess the skills described in the Minimum Computer and Technology Requirements at https://www.mesacc.edu/online/get-started for additional information. Class 16408 Students may contact instructor at: mark.lierly@mesacc.edu

CNT150AB	Switching, Routing, and Wireless Essentials					4 Credits
Focus on configuring switches and routers for use in small and medium size networks. Including Virtual Local Area Networks (VLANs), VLAN trunking, Inter-VLAN routing, Spanning Tree Protocol (STP), EtherChannel, Dynamic Host Configuration Protocol (DHCP), First Hop Redundancy, Local area Network (LAN) and Switch security, and Static routing. Knowledge and skills needed to implement a Wireless Local Area Network (WLAN) is also covered. Preparation for Cisco certification examination. Prerequisites: A grade of C or better in CNT140AB or permission of Instructor.
Section	Location	Delivery	Dates	Days	Times	Availability
17447	Dobson Campus BA 2E	Hybrid Lecture/Lab	07/10/2023 - 08/03/2023	MoTuWeTh	6:00 PM - 9:30 PM	Open 19 of 20 Seats Available
17447	Notes: This is an Online class that does not meet at specific class times. Students are required to have access to a computer or mobile device, and Internet access, unless otherwise specified. Before enrolling in their first online class at MCC, students need to view the online orientation and complete the readiness survey on https://www.mesacc.edu/online/get-started for additional information. Class 17447 Students may contact instructor at: mark.lierley@mesacc.edu

Fall 2023

CNT140AB	Introduction to Networks					4 Credits
Focus on the architecture, structure, functions, components, and models of the Internet and other computer networks. Principles and structure of IP addressing and the fundamentals of Ethernet concepts, media, and operations are introduced. Students will build simple LANs, perform basic configurations for routers and switches, and implement IP addressing schemes. Preparation for Cisco certification examination. Prerequisites: None.
Section	Location	Delivery	Dates	Days	Times	Availability
19303	Dobson Campus TBA	Hybrid Lecture/Lab	08/21/2023 - 10/11/2023	TuTh	5:45 PM - 9:15 PM	Open 12 of 24 Seats Available
19303	Notes: Hybrid classes include face-to-face format on campus at the time listed in the class schedule. The other part will be held online either without a set time to attend or a Live Online session. Students enrolling in a hybrid class acknowledge they already possess the skills described in the Minimum Computer and Technology Requirements at https://www.mesacc.edu/online/get-started for additional information. Class 19303 Students may contact the instructor at: mark.lierley@mesacc.edu

Fall Flex Start 2023

CNT150AB	Switching, Routing, and Wireless Essentials					4 Credits
Focus on configuring switches and routers for use in small and medium size networks. Including Virtual Local Area Networks (VLANs), VLAN trunking, Inter-VLAN routing, Spanning Tree Protocol (STP), EtherChannel, Dynamic Host Configuration Protocol (DHCP), First Hop Redundancy, Local area Network (LAN) and Switch security, and Static routing. Knowledge and skills needed to implement a Wireless Local Area Network (WLAN) is also covered. Preparation for Cisco certification examination. Prerequisites: A grade of C or better in CNT140AB or permission of Instructor.
Section	Location	Delivery	Dates	Days	Times	Availability
19305	Dobson Campus TBA	Hybrid Lecture/Lab	10/16/2023 - 12/15/2023	TuTh	5:45 PM - 9:15 PM	Open 21 of 24 Seats Available
19305	Notes: Hybrid classes include face-to-face format on campus at the time listed in the class schedule. The other part will be held online either without a set time to attend or a Live Online session. Students enrolling in a hybrid class acknowledge they already possess the skills described in the Minimum Computer and Technology Requirements at https://www.mesacc.edu/online/get-started for additional information. Class 19305 Students may contact the instructor at: mark.lierley@mesacc.edu

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