1. Adjust Process Priorities Introduction and Fundamentals: Adjusting process priorities allows system administrators to optimize system performance by
RHCSA 8 and 9 Updates
Author: Nikhilesh Mishra
Manage Security
Introduction: Security management is crucial for protecting systems from unauthorized access, vulnerabilities, and threats. This module covers configuring
Manage Users and Groups
Introduction: Managing users and groups on a Linux system is fundamental for system administrators to control access permissions,
Deploy, Configure, and Maintain Systems
1. Network Configuration Introduction: Network configuration is the process of setting up and managing network interfaces to enable
Basic Configuration and Troubleshooting
Cisco CLI Navigation and Basic Commands 1. Accessing the Cisco CLI To access Cisco devices via CLI, typically
High Availability and Redundancy
1. High Availability (HA) High availability refers to the ability of a system or network to remain operational
Quality of Service (QoS)
1. Importance of QoS QoS addresses the challenges of network congestion and varying application requirements by: 2. QoS
Network Management
1. Network Management Components Network management involves several key components: 2. Network Management Protocols Several protocols facilitate network
Network Services
1. Domain Name System (DNS) DNS translates domain names (e.g., www.example.com) into IP addresses (e.g., 192.0.2.1) and vice
Unified Communications Basics
1. Components of Unified Communications Unified Communications integrates several communication technologies and services: 2. Key Features and Benefits
