2024_0411_CCNA준비

1. CCNA_ITN(Introduction to Network)

2. CCNA_SRWE(Switching, Routing, and Wireless Essentials)
   1,2,3,4,5,7,9,10,11,14,15

3. CCNA_ENSA(Enterprise Networking, Security and Automation)
   1,2,4,5,6,8,10,13

packet Tracer설치
네트워크 애뮬레이션 툴

Wireshark
네트워크 패킷 분석기

SecureCRT
원격 접속 툴