Advanced Network Services, Security, and Programmability

Packt via Coursera

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Overview

This advanced course covers the critical aspects of modern network services, security, and programmability. Beginning with wireless networks, you'll explore essential topics such as wireless access point configurations, WLAN design, and mitigating interference. You will also learn how to configure and manage wireless LAN controllers using a graphical interface, ensuring a solid foundation in wireless networking. The course then transitions into network services, focusing on NAT, DHCP, and NTP. You will gain practical skills in configuring these services to optimize...

Syllabus

Module 6: Introduction - Wireless Networks

In this module, we will introduce the fundamentals of wireless networking, highlighting its importance in connecting devices without physical constraints. You will learn about the basic concepts and key components that form the backbone of modern wireless communication.

Module 6: Lesson 1 - Overview of Wireless Networks

In this module, we will provide a comprehensive overview of wireless networks, exploring their development and the various designs used in different environments. You will learn about key concepts such as RF communication and wireless interference.

Module 6: Lesson 2 - Wireless Network Configuration

In this module, we will cover the configuration of wireless networks, focusing on essential settings and management techniques. You will learn to configure WLCs and understand key factors like Wi-Fi standards and transmission methods for effective network deployment.

Module 7: Introduction - Network Services

In this module, we will introduce various network services that support core functions like IP address assignment and time synchronization. You will gain an understanding of how these services contribute to overall network management and performance.

Module 7: Lesson 1 - Network Address Translation (NAT)

In this module, we will explore Network Address Translation (NAT) and its role in IP address management. You will learn how to configure NAT and PAT to enable efficient communication between private networks and the internet.

Module 7: Lesson 2 - Network Time Protocol (NTP)

In this module, we will cover the Network Time Protocol (NTP) and its role in maintaining consistent time across network devices. You will learn how to configure and verify NTP settings to ensure synchronized operations.

Module 7: Lesson 3 - Dynamic Host Configuration Protocol (DHCP)

In this module, we will introduce the Dynamic Host Configuration Protocol (DHCP) and its role in simplifying IP address management. You will learn to configure DHCP on routers to streamline network device configuration and management.

Module 7: Lesson 4 - Network Management Services

In this module, we will explore different network management services that monitor and control network operations. You will learn how to configure SNMP, Syslog, and secure remote access tools for effective network management.

Module 7: Lesson 5 - Quality of Service (QoS)

In this module, we will introduce Quality of Service (QoS) and its role in managing network traffic. You will learn how to implement QoS settings to prioritize different types of traffic and maintain optimal network performance.

Module 8: Introduction - Network Security

In this module, we will introduce network security concepts, focusing on the importance of protecting data and infrastructure. You will learn about common security challenges and the protocols designed to mitigate them.

Module 8: Lesson 1 - Threats and Defense

In this module, we will explore various network threats and the defense mechanisms used to counteract them. You will gain an understanding of the CIA Triad and learn to implement security measures to protect your network.

Module 8: Lesson 2 - Access Control Lists (ACLs)

In this module, we will cover Access Control Lists (ACLs), a fundamental tool for managing network traffic. You will learn how to configure different types of ACLs to control access and protect network resources.

Module 8: Lesson 3 - Layer 2 Security Features

In this module, we will explore Layer 2 security features that safeguard the network at the data link layer. You will learn to configure security settings on switches to prevent attacks like ARP spoofing and unauthorized access.

Module 9: Introduction - Network Programmability

In this module, we will introduce network programmability and its significance in modern network management. You will learn about the tools and frameworks that enable automation and programmability in network environments.

Module 9: Lesson 1 - Software Defined Networking (SDN)

In this module, we will introduce Software Defined Networking (SDN) and its impact on network management. You will learn how SDN architectures and controllers enable automation and programmability in modern networks.

Module 9: Lesson 2 - Configuration Management

In this module, we will explore configuration management and its role in automating network processes. You will learn to use tools like Ansible and Terraform to ensure consistent and efficient network configuration.

Module 10: Exam Preparation

In this module, we will guide you through the CCNA exam preparation process, offering tips and strategies to enhance your readiness. You will learn about the registration process and how to approach the exam day with confidence.

Module 11: Congratulations and Next Steps

In this module, we will celebrate your accomplishment of completing the CCNA v1.1 (200-301) training series. You will receive advice on how to proceed with your professional development, including certification options and career opportunities in the networking field.