Overview
At Campus Buddy, we have been dedicated to the Information Technology and Accounting industry for over a decade, offering top-tier training in SAP and IT disciplines. Our Computer Networking Course is meticulously designed for individuals aiming to deepen their understanding of network infrastructures and protocols, equipping them with the skills necessary to excel in the dynamic field of computer networking.
1. Networking Fundamentals
This module introduces the basic concepts of networking and sets the foundation for deeper understanding.
- 1.1 Introduction to Networking
- Definition and benefits of networking
- Types of networks (LAN, WAN, WLAN, PAN, MAN)
- Network Topologies (Star, Mesh, Bus, etc.)
- 1.2 OSI Model and TCP/IP Model
- OSI Layers and Functions (Physical to Application)
- TCP/IP Stack and its comparison with OSI
- Data encapsulation and de-encapsulation
- 1.3 Networking Devices
- Routers, Switches, Firewalls, Access Points, Hubs
- End devices (PCs, Servers, etc.)
- 1.4 Ethernet and MAC Addressing
- Ethernet standards (IEEE 802.3)
- MAC addresses and frame structure
- Network interface cards (NICs)
- 1.5 IP Addressing and Subnetting
- IPv4 addressing, binary conversion
- Public and Private IP addresses
- Subnetting concepts (subnet mask, CIDR)
- IPv6 addressing and its format
- 1.6 LANs and VLANs
- Ethernet LANs, switching concepts
- VLANs (Virtual Local Area Networks) and their purpose
2. Network Access
This section covers how devices access a network, including Layer 2 technologies, such as switching, and wireless networking.
- 2.1 Switching Fundamentals
- Switch operation (Layer 2 vs. Layer 3 switches)
- Frame forwarding and MAC address table
- Broadcast domains and collision domains
- 2.2 VLANs and Trunking
- Configuring VLANs on Cisco switches
- VLAN Trunking Protocol (VTP) and 802.1Q
- Inter-VLAN routing
- 2.3 Spanning Tree Protocol (STP)
- Purpose of STP (preventing loops)
- Operation of STP (root bridge election, port roles)
- Rapid Spanning Tree Protocol (RSTP)
- 2.4 Wireless Networks
- Wi-Fi standards (802.11 a/b/g/n/ac)
- Components of wireless networks (WAPs, SSIDs)
- Wireless security (WPA2, WPA3)
3. IP Connectivity
Focuses on how to route packets across networks, including configuring and verifying routing protocols.
- 3.1 Routing Concepts
- Difference between routing and switching
- Static vs. Dynamic Routing
- Administrative distance and routing metrics
- 3.2 Configuring and Verifying IP Routing
- Cisco router basic configuration
- Static route configuration and verification
- Dynamic routing protocol overview (RIP, EIGRP, OSPF)
- 3.3 OSPF (Open Shortest Path First)
- Single-area OSPF configuration
- OSPF neighbors, adjacency, and LSAs
- OSPF metric calculation (cost)
- 3.4 Inter-VLAN Routing
- Router-on-a-stick configuration
- Using Layer 3 switches for inter-VLAN routing
4. IP Services
Understanding IP services and their configurations, such as DHCP, NAT, and NTP.
- 4.1 DHCP (Dynamic Host Configuration Protocol)
- DHCP operation and message types (Discover, Offer, Request, ACK)
- DHCP configuration on Cisco routers
- 4.2 NAT (Network Address Translation)
- Purpose of NAT (Types: Static, Dynamic, PAT)
- Configuring NAT/PAT on routers
- 4.3 Network Time Protocol (NTP)
- Purpose of NTP
- Configuring NTP on Cisco devices
- 4.4 Quality of Service (QoS)
- Basic concepts of QoS
- Traffic prioritization
5. Security Fundamentals
This module covers basic security concepts and how to secure network devices.
- 5.1 Security Concepts
- CIA Triad (Confidentiality, Integrity, Availability)
- Common threats (malware, phishing, DoS, DDoS)
- 5.2 Device Security Configuration
- Securing access to Cisco devices (passwords, banners)
- Configuring SSH and disabling unused services
- 5.3 Access Control Lists (ACLs)
- Purpose of ACLs
- Standard and extended ACL configuration
- Applying ACLs to interfaces for traffic filtering
- 5.4 VPNs (Virtual Private Networks)
- Basic concepts of VPNs
- Site-to-Site and Remote-Access VPNs
6. Automation and Programmability
This section introduces automation and its importance in modern networks.
- 6.1 Network Automation Fundamentals
- The need for network automation
- SDN (Software-Defined Networking) concepts
- 6.2 Cisco DNA Center and Controllers
- Introduction to Cisco DNA Center
- Using controllers to manage devices
- 6.3 REST APIs and Network Management
- REST API concepts
- Automating network tasks using APIs
7. Network Management
This section addresses various network management protocols and tools for monitoring.
- 7.1 Syslog
- Understanding logging on Cisco devices
- Syslog levels and configuring Syslog
- 7.2 SNMP (Simple Network Management Protocol)
- SNMP concepts (MIB, OID)
- Configuring SNMP on Cisco devices
- 7.3 Network Monitoring Tools
- Using ping, traceroute, and Cisco IOS tools for diagnostics
- Cisco NetFlow for traffic analysis
What is the Advanced Computer Networking Course?
Our course covers key areas such as networking fundamentals, network access methods, IP connectivity, and IP services. You’ll learn about network types (LAN, WAN, WLAN), the OSI and TCP/IP models, networking devices like routers and switches, IP addressing, subnetting, VLANs, and wireless networks. Additionally, the course delves into routing concepts, configuring and verifying IP routing, and understanding IP services like DHCP and NAT.
Why Choose Advanced Computer Networking?
In the current digital era, robust and secure network infrastructures are vital for organizational success. Proficiency in advanced networking concepts positions professionals to effectively address challenges related to network design, implementation, and security, making them invaluable assets to employers across various industries.
Growing Need for Networking Professionals
- The global computer networking market is projected to grow at a 6.5% compound annual growth rate (CAGR) from 2021 to 2031, driven by advancements in cloud computing, 5G technology, and cybersecurity solutions.
- The U.S. Bureau of Labor Statistics (BLS) reports a 5% job growth for network and computer systems administrators during this period, aligning with increasing enterprise investments in IT infrastructure.
- A recent survey shows that 80% of enterprises plan to expand their IT teams by adding network specialists to meet the demand for scalable and secure networks.
Skills You Will Learn
Through our Advanced Computer Networking Course, you will gain expertise in:
- Network Architectures and Topologies: Understanding various network structures and their applications.
- Network Protocols: In-depth knowledge of protocols such as TCP/IP, HTTP, and FTP.
- Routing and Switching: Mastery of routing algorithms and switching techniques.
- Network Security: Implementing measures to protect networks from threats and vulnerabilities.
- Wireless Networking: Exploring wireless technologies and their integration into existing networks.
- Cloud Networking: Managing and deploying network resources in cloud environments.
- Troubleshooting and Maintenance: Diagnosing and resolving network issues efficiently.
These competencies will enable you to manage complex networking projects and enhance organizational efficiency.
Career Paths After Advanced Computer Networking
Upon completing this course, you can pursue roles such as:
- Network Engineer
- Network Administrator
- Network Security Specialist
- Systems Engineer
- IT Consultant
Networking professionals enjoy competitive salaries that reflect the high demand for their expertise. Entry-level positions typically offer annual salaries ranging from $60,000 to $80,000, providing a strong starting point for those new to the field. As professionals gain experience, their earning potential increases significantly, with mid-level roles commanding salaries between $90,000 and $130,000 per year. For those specializing in high-demand areas such as cloud networking or network security, annual compensation can exceed $140,000, making advanced networking skills a lucrative career choice.
Why Study at Campus Buddy?
At Campus Buddy, we offer:
- Hands-on Experience: Engage in practical projects that mirror real-world networking scenarios.
- Expert Instructors: Learn from seasoned professionals with 10+ years of field experience.
- Flexible Learning Formats: Choose between online or in-person classes to suit your schedule.
- Comprehensive Job Support: Leverage our robust network of industry connections and job placement services.
Switching to Networking from Other Fields
Our course is structured to support individuals switching from non-networking backgrounds, providing a clear pathway into the networking domain. With our well-designed curriculum and supportive learning environment, you will develop the confidence and skills necessary to excel in networking roles. In fact, 60% of our students come from diverse fields and successfully build rewarding careers in IT.
Embark on a rewarding career in computer networking with Campus Buddy’s Advanced Computer Networking Course, and become a pivotal contributor to the technological advancement of organizations worldwide.