ICND-1(Beginner, legacy CISCO, Full Course) CISCO CCENT
ICND-1(Beginner, legacy CISCO, Lesson 3) Foundation: Living in an OSI world.
ICND-1(Beginner, legacy CISCO, Full Course) CISCO CCENT
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ICND-1(Beginner, legacy CISCO
The ICND-1 (Interconnecting Cisco Networking Devices Part 1) was Cisco’s entry-level certification course that introduced the fundamentals of networking. It covered basic concepts like what a network is, how devices communicate, IP addressing, switching, routing basics, and troubleshooting. Designed for beginners, it served as the foundation for higher Cisco certifications like CCNA.