Skip to main content

Posts

Showing posts from August, 2024

Featured

Protecting Your Personal Data

 Protecting your personal data is crucial in today’s digital age, where cyber threats are increasingly common. Here are some essential steps and best practices to safeguard your personal information: 1. Use Strong, Unique Passwords Create Complex Passwords: Use a mix of letters, numbers, and symbols to create strong passwords. Avoid easily guessable information like birthdays or common words. Unique Passwords for Different Accounts: Never reuse passwords across multiple accounts. If one account is compromised, others remain secure. Use a Password Manager: Consider using a password manager to generate and store strong, unique passwords for each account securely. 2. Enable Two-Factor Authentication (2FA) Add an Extra Layer of Security: 2FA requires you to provide two forms of identification before accessing an account, typically something you know (password) and something you have (a mobile device). Use Authenticator Apps: Instead of relying solely on SMS-based 2FA, consider usi...

Network Basics

The Current Ethernet Specifications

Answers to Written Lab

Answers to Review Questions - Networking Topologies, Connectors, and Wiring Standards

Review Questions

Written Lab

Exam Essentials

Summary

Verifying Proper Wiring Termination

Verifying Correct Wiring Installation

Patch Panels

Vertical and Horizontal Cross-Connects

Installing Wiring Distributions

Hardware Loopback

Rollover Cable

Crossover Cable

Straight-Through Cable

568A vs. 568B

Wiring Standards

Frequency

Noise Immunity (Security, EMI)

Popular Posts