ICND-1(Beginner, legacy CISCO, Full Course) CISCO CCENT
ICND-1(Beginner, legacy CISCO, Lesson 4) How OSI ant TCP/IP relate.
ICND-1(Beginner, legacy CISCO, Full Course) CISCO CCENT
0% Completed
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.
TCP/IP addressing is a fundamental aspect of networking that involves assigning unique identifiers to devices connected to a TCP/IP-based network. CISCO