To start a career in computer networking, get a Cisco Certified Network Associate (CCNA). This covers Introduction to Networks, the first course in the series. From understanding network designs and protocols to grasping IP addressing and Ethernet concepts, you will acquire fundamental information and strengthen your networking foundations.
This course also includes the use of physical devices, interactive labs and real-world scenarios to provide you with practical experience in setting up routers and switches, establishing local area networks (LANs), and implementing network security measures.
Why CCNA for you?
The demand for networking experts has increased as businesses, governments, and educational institutions continue to embrace digital transformation. These are some compelling reasons to become certified as a CCNA.
- High need for IT specialists: To administer their networks, many businesses need CCNA-certified specialists.
- Profitable employment prospects: Having a CCNA certification might make you eligible for positions like network administrator, IT support engineer, and network analyst.
- Greater income potential: Nigerian professionals with CCNA certification make competitive rates, and as they gain experience, their pay may rise.
- International recognition: Professionals can look for work abroad thanks to the CCNA certification’s global validity.
- Stepping stone to advanced certificates: Higher-level Cisco certifications like CCNP and CCIE require CCNA.
Requirements
Unlike other IT certifications, the CCNA certification has no formal criteria. However, having a basic grasp of networking concepts can be useful. The following requirements are suggested but not necessary before enrolling in the CCNA course:
- A basic comprehension of computer networks
- Understanding IP addresses and subnetting
- An understanding of routers and switches
• Knowledge of networking hardware
Employment Opportunities
- Network Technician/Support Specialist: Entry-level positions that emphasize help desk assistance and fundamental troubleshooting.
- Network Administrator: Ensures seamless operations by overseeing and maintaining network infrastructure.
- Network Engineers : Responsible for designing, implementing, and optimizing network systems.
- Computer Systems Analyst: Researches business systems to increase productivity and create innovative tactics.
- Network Architect: This highly sought-after position creates intricate network systems.
- Network Security Specialist/Penetration Tester: This expanding specialty focuses on defending networks against cyberattacks.
The CCNA certification is ideal for IT professionals, students, and career changers looking to enter the networking industry.
What You Will Learn
IPv4 Addresses, Network Types, Protocols Standards, Application Layer Services, Network Media, Wireless Access
Course Outline
Networking Today
Basic Switch and End Device Configuration
Protocols and Models
Physical Layer
Number Systems
Data Link Layer
Ethernet Switching
Network Layer
Address Resolution
Basic Router Configuration
IPv4 Addressing
IPv6 Addressing
ICMP
Transport Layer
Application Layer
Network Security Fundamentals
Build a Small Network
CCNA: Introduction to Networks Practice Final Exam
