Month: October 2019
2.1.4.7 Lab – Install the Drives Instructor Note: Red font color or gray highlights indicate text that appears in the Instructor copy only. Introduction In this lab, you will install the hard disk and optical drives. Instructor Note: Ensure that the optical drive is installed right side up. …
2.1.3.10 Lab - Install the Motherboard in a Computer Instructor Note: Red font color or gray highlights indicate text that appears in the Instructor copy only. Introduction In this lab, you will install a CPU, a heat sink/fan assembly, and RAM module(s) on the motherboard. You will then …
2.1.2.5 Lab - Install the Power Supply Instructor Note: Red font color or gray highlights indicate text that appears in the Instructor copy only. Introduction In this lab, you will install a power supply in a computer case. Recommended Equipment Power supply with a compatible form factor to …
4.0 - Introduction 4.0.1 - Welcome 4.0.1.1 - Chapter 4: Preventive Maintenance and Troubleshooting Preventive maintenance is something that is often overlooked, but good IT professionals understand the importance of regular and systematic inspection, cleaning, and replacement of worn parts, materials, and systems. Effective preventive maintenance reduces part, …
3.0 - Introduction to Advanced Computer Hardware 3.0.1 - Introduction 3.0.1.1 - Welcome A Technician’s knowledge must extend beyond knowing how to assemble a computer. You need to have in-depth knowledge of computer system architecture and how each component operates and interacts with other components. This depth of …
2.0 - Introduction 2.0.1 - Introduction 2.0.1.1 - Welcome Assembling computers is often a large part of an IT technician’s job. You must work in a logical, methodical manner when working with computer components. At times, you might have to determine whether a component for a customer’s computer …
1.3.2.2 Lab – Disassemble a Computer (Answers) Instructor Note: Red font color or gray highlights indicate text that appears in the Instructor copy only. In this lab, you will disassemble a computer using safe lab procedures and the proper tools. Use extreme care and follow all safety procedures. …
1.0 - Introduction to Personal Computers 1.0.1 - Introduction 1.0.1.1 - Welcome People prepare for work in the information technology fields by earning certifications, seeking formal education, and by experience through internships and jobs. In this chapter, you will learn about all the components that make up a …
You work as a network engineer for SASCOM Network Ltd company. On router HQ, a provider link has been enabled and you must configure an IPv6 default route on HQ and make sure that this route is advertised in IPv6 OSPF process. Also, you must troubleshoot another issue. …
How to Master IPv4 Subnetting Calculations Online calculators and tools like the IPv4 Subnetting Practice quiz above are invaluable for verifying your work, but passing industry certifications such as Cisco CCNA, CompTIA Network+, and CompTIA Security+ requires something the calculator cannot give you: the ability to perform fast, …
