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Lesson 3 of 18

Day 3-4: Directory Management - mkdir and Wildcard Options

Practice with Hands-On Labs

30 step-by-step labs for CCNA, CCNP Enterprise & Security

Course Content

Lesson 1: Introduction to Linux and Its Security Features

Day 2: Linux Directory Structure - Basic Commands

Day 3-4: Directory Management - mkdir and Wildcard Options

Day 5: File Management - mv, cp, and Basic Commands

Day 6: Linux Commands - grep, wc, cut, tar, sort

Day 7: User Management - Creating Users for Security

Day 8: File and Directory Permissions - chmod, chown, chgrp

Day 9: Package Management with RPM and YUM

Day 10: Network Configurations - Package Management Overview

Day 11: NFS and AutoFS Configuration - Introduction to Samba

Day 12: SAMBA Configuration and Firewall Management

Day 13: DNS Configuration and Virtual Web Hosting

Day 14: Configuring DHCP Server for Network Setup

Day 15: Configuring NIS Server and Clients

Day 16: Setting Up an Email Server with SMTP

Day 17: Storage Issues - NFS Server, Disk Partitions, RAID

Day 19: Cron Jobs and IPTABLES Firewall Configuration

Day 20: Linux Boot Process and Run Levels