PROFESSIONAL CERTIFICATION
CCNA: Introduction to Networks (ITN)
C
CCNA: Introduction to Networks (ITN)
Official Certification Path
⏱
Duration2 months
📚
Program8 lessons
👨🏫
InstructorCisco Academy
1
Networking Today
2 hours
2
Basic Switch and End Device Configuration
2 hours
3
Protocols and Models
2 hours
4
Physical Layer
2 hours
5
Number Systems
2 hours
6
Data Link Layer
2 hours
7
Ethernet Switching
2 hours
8
Network Layer
2 hours