How long does it take to complete the course?

The course contains 10 hours of video content, and you can complete it at your own pace. Depending on your schedule and learning speed, you can expect to finish it within a few days or weeks. Most learners typically complete the course in one to two weeks, dedicating a few hours per day to the material.

Can I preview a course before enrolling?

Yes, you can preview the first video and view the syllabus before you enroll. You must purchase the course to access content not included in the preview.

When will I have access to the lectures and assignments?

If you decide to enroll in the course before the session start date, you will have access to all of the lecture videos and readings for the course. You’ll be able to submit assignments once the session starts.

What will I get when I enroll?

Once you enroll and your session begins, you will have access to all videos and other resources, including reading items and the course discussion forum. You’ll be able to view and submit practice assessments, and complete required graded assignments to earn a grade and a Course Certificate.

When will I receive my Course Certificate?

If you complete the course successfully, your electronic Course Certificate will be added to your Accomplishments page - from there, you can print your Course Certificate or add it to your LinkedIn profile.

Why can’t I audit this course?

This course is currently available only to learners who have paid or received financial aid, when available.

Is financial aid available?

Yes. In select learning programs, you can apply for financial aid or a scholarship if you can’t afford the enrollment fee. If fin aid or scholarship is available for your learning program selection, you’ll find a link to apply on the description page.

Routing, Network Devices, and Security

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Routing, Network Devices, and Security

This course is part of CompTIA Network+ Certification (N10-009): The Total Guide Specialization

Instructor: Packt - Course Instructors

Included with

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6 modules

Gain insight into a topic and learn the fundamentals.

Intermediate level

Recommended experience

1 week to complete

at 10 hours a week

Flexible schedule

Learn at your own pace

6 modules

Gain insight into a topic and learn the fundamentals.

Intermediate level

Recommended experience

1 week to complete

at 10 hours a week

Flexible schedule

Learn at your own pace

What you'll learn

Learn to configure and manage routers, including static and dynamic routing protocols.
Understand the principles of network security, including encryption and access control.
Master VLANs, inter-VLAN routing, and advanced switch configurations.
Gain hands-on experience with tools like Wireshark and netstat to troubleshoot network issues.

Skills you'll gain

Details to know

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Build your subject-matter expertise

This course is part of the CompTIA Network+ Certification (N10-009): The Total Guide Specialization

When you enroll in this course, you'll also be enrolled in this Specialization.

Learn new concepts from industry experts
Gain a foundational understanding of a subject or tool
Develop job-relevant skills with hands-on projects
Earn a shareable career certificate

There are 6 modules in this course

This course features Coursera Coach!

A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as you progress through the course. In this course, you'll dive deep into the essential components of networking, routing, network devices, and securing TCP/IP systems. Starting with routing protocols such as NAT, OSPF, and BGP, you will learn to configure routers, understand static and dynamic routing, and explore concepts like port forwarding and NAT. As you progress, you'll uncover the various network applications and learn to apply network tools like Wireshark and netstat for troubleshooting and managing network traffic effectively. With hands-on activities throughout, you will gain the confidence to apply what you learn in real-world scenarios. As the course continues, you'll also explore security techniques and solutions critical for safeguarding your networks. You'll learn about encryption methods, access control, digital certificates, and tools like RADIUS and TACACS+ that ensure a robust network security infrastructure. Additionally, you'll learn how to configure and manage advanced network devices like switches and firewalls. Concepts such as VLANs, inter-VLAN routing, and load balancing will help you optimize network performance while maintaining security. This course is designed for IT professionals and network administrators who want to improve their skills in routing, network management, and security. The course does not require prior knowledge of networking, though some basic computer skills may be helpful. By the end of the course, you will understand how to manage network devices, configure security protocols, and implement best practices to build and secure complex network infrastructures. By the end of the course, you will be able to configure routers, secure TCP/IP communications, troubleshoot network issues using various tools, implement VLANs, and ensure network security with encryption and access control methods.

In this module, we will explore the fundamentals of routing, from static to dynamic routing protocols. You’ll learn how routers manage data traffic between networks, configure NAT for efficient IP address usage, and understand advanced routing protocols like OSPF and BGP. This section will provide you with the critical skills necessary to optimize and troubleshoot network routes.

What's included

12 videos2 readings1 assignment

12 videosTotal 108 minutes

Introduction to Routers15 minutes
Network Address Translation (NAT)6 minutes
Implementing NAT2 minutes
Forwarding Ports17 minutes
Tour of a SOHO Router11 minutes
SOHO vs. Enterprise8 minutes
Static Routes12 minutes
Dynamic Routing10 minutes
Open Shortest Path First (OSPF)3 minutes
Border Gateway Protocol (BGP)5 minutes
Enhanced Interior Gateway Routing Protocol (EIGRP)8 minutes
First Hop Redundancy Protocol (FHRP)7 minutes

2 readingsTotal 20 minutes

Introduction to the Course 'Routing, Network Devices, and Security'10 minutes
Full Specialization Resources10 minutes

1 assignmentTotal 15 minutes

Routing - Assessment15 minutes

In this module, we will delve into the various protocols and applications that rely on TCP/IP. From examining the differences between TCP and UDP to understanding traffic types and network tools, you will gain hands-on experience in managing and securing network communication. Learn how to use powerful tools for network analysis and troubleshooting in real-time environments.

What's included

12 videos1 assignment

12 videosTotal 89 minutes

TCP and UDP7 minutes
ICMP and IGMP5 minutes
Explaining Traffic Types4 minutes
Handy Tools6 minutes
Wireshark Protocol Analyzer10 minutes
Introduction to netstat7 minutes
File Transfer Protocol (FTP)9 minutes
E-mail Servers and Clients9 minutes
Securing E-mail5 minutes
Telnet and SSH9 minutes
Network Time Protocol (NTP)4 minutes
Network Service Scenarios9 minutes

1 assignmentTotal 15 minutes

TCP/IP Applications - Assessment15 minutes

In this module, we will introduce you to the Domain Name System (DNS) and its importance in connecting users to websites. You’ll learn how DNS works, how to apply it in a network, and how to troubleshoot DNS-related issues. By the end of this section, you’ll have a strong understanding of DNS management and its role in efficient network communication.

What's included

3 videos1 assignment

In this module, we will focus on securing your TCP/IP networks. You’ll learn about encryption, access control, and security protocols such as RADIUS and TACACS+. From securing network communication to implementing single sign-on and digital certificates, this section will provide you with the knowledge to safeguard your network infrastructure against potential vulnerabilities.

What's included

8 videos1 assignment

In this module, we will cover essential features of network switches, including VLANs, trunking, and switch port protection. You’ll learn how to configure and manage advanced switching technologies, as well as implement security and performance features like IDS/IPS and load balancing. This section will equip you with the knowledge to manage enterprise-level switch configurations and network security.

What's included

12 videos1 assignment

12 videosTotal 93 minutes

Switch Management8 minutes
Introduction to VLANs10 minutes
InterVLAN Routing2 minutes
Configuring Switching Technologies7 minutes
Trunking7 minutes
Cisco Commands9 minutes
Switch Port Protection6 minutes
Port Mirroring3 minutes
IDS vs. IPS4 minutes
Proxy Servers12 minutes
Load Balancing8 minutes
Device Placement Scenarios12 minutes

1 assignmentTotal 15 minutes

Switch Features - Assessment15 minutes

In this module, we will explore IPv6, the next generation of internet protocol. You’ll learn how IPv6 addressing works, how to configure IPv6 on routers, and how to address IPv6 routing and tunneling challenges. By the end of this section, you will be ready to implement IPv6 in modern networks and address the evolving needs of internet communication.

What's included

4 videos1 reading3 assignments

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Instructor

Packt - Course Instructors

Packt

1,299 Courses334,545 learners

Offered by

Packt

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Frequently asked questions

Routing is the process of forwarding data packets across networks using routers. Network devices, such as routers, switches, and firewalls, enable communication and secure the data flow within and between networks. Security is essential to protect networks from threats, ensuring that data is transmitted safely and reliably. This course is highly relevant as it covers crucial networking skills, including setting up routers, managing security, and understanding advanced network protocols, all of which are foundational for anyone working in network administration, IT support, or cybersecurity.

The "Routing, Network Devices, and Security" course focuses on advanced networking topics such as router configuration, TCP/IP applications, network security, VLANs, and the basics of IPv6. It explores key routing protocols (such as OSPF and BGP), explains how to secure network traffic using encryption, and provides hands-on experience with network devices. It also covers crucial security measures like firewalls, proxies, and intrusion detection systems. The course is designed to deepen your understanding of network architecture and security, preparing you for real-world networking challenges.

Upon completion, you will be able to configure and manage routers and network devices in a variety of network environments. You will understand how to secure TCP/IP communication using encryption, authentication, and access control protocols. You'll also be able to implement routing protocols, troubleshoot network issues, configure VLANs and switch technologies, and handle IPv6 addressing. This course will provide you with the skills needed to manage complex networks and ensure their security.

While this course is intermediate in nature, it assumes a basic understanding of networking concepts. Familiarity with the OSI model, IP addressing, and basic networking devices like routers and switches is helpful. If you have prior knowledge of networking fundamentals or have completed introductory courses like CompTIA Network+, you will find this course suitable for advancing your skills.

This course is designed for IT professionals, network administrators, and individuals pursuing careers in network management, network security, or IT infrastructure. It is also useful for those preparing for certifications that require knowledge of routing, security protocols, and network device management. If you're looking to deepen your expertise in routing and network security, this course is for you.