Day 4- Lab CCNA CLI скачать в хорошем качестве

Day 4- Lab CCNA CLI

In this CCNA Lab, we dive into the essential Cisco Command Line Interface (CLI) commands every network engineer needs to know. We cover everything from initial device naming to securing and saving your configurations. Commands Covered in this Lab: Entering Configuration Mode: Using configure terminal (or conf t) to start making changes to the device. Device Identification: How to hostname [name] to identify your switches and routers. Security & Encryption: * Setting an enable secret password to protect privileged EXEC mode. Using service password-encryption to ensure all plain-text passwords in the configuration are secured. Verification: Using show running-config (or do sh run from global config mode) to verify your current settings. Saving Your Work: We compare different ways to save your configuration so it persists after a reboot: write / write memory copy running-config startup-config Key Takeaways: Understand the difference between the running configuration (RAM) and the startup configuration (NVRAM). Learn the shortcut commands used by professionals in real-world environments. Best practices for securing Cisco devices. Don't forget to Like and Subscribe for more CCNA Lab sessions! #CCNA #Cisco #Networking #CLI #NetworkEngineer #LabDay4