■ chapter 1 Cisco Packet Tracer
1. 패킷 트레이서 개요 ························································································ 10
2. 패킷 트레이서 지원하는 프로토콜 ·································································· 11
3. 패킷 트레이서 설치 ························································································ 12
4. 패킷 트레이서 실행 ························································································ 16
5. 라우터(스위치)의 CLI Mode ··········································································· 18
6. 장치 연결 케이블 ··························································································· 20
7. 라우터 인터페이스 설정 ················································································· 21
8. PC IP주소 설정 및 ping test 방법 ···································································· 22
9. 라우터 포트 삽입 ··························································································· 23
10. Simulation Mode ························································································· 25
11. 기타 명령어 ································································································· 27
■ chapter 2 스위치 이론 및 실습
1. 인터넷 통신의 기초 ························································································ 32
2. 스위치의 기능 ································································································ 34
3. STP ··············································································································· 35
4. VLAN(Virtual LAN) ························································································ 37
5. RSTP ············································································································· 49
6. VTP ··············································································································· 74
7. Multi-Layer VLAN Switching ·········································································· 82
■ chapter 3 라우팅 이론 및 실습
1. IP 패킷 구조 ·································································································· 88
2. IP 주소 ·········································································································· 89
3. 정적 라우팅 프로토콜 ···················································································· 91
4. 동적 라우팅 프로토콜 ··················································································· 102
5. Default Route 설정 ······················································································ 165
6. BGP(Border Gateway Protocol) ··································································· 170
7. 재분배(Redistribution) ················································································· 174
■ chapter 4 신뢰성 및 보안
1. 라우터 이중화 ······························································································ 184
2. HSRP ··········································································································· 185
3. MHSRP ········································································································ 195
4. Etherchannel ······························································································· 200
5. Port Security ································································································ 208
6. ACL(Access Control List) ·············································································· 221
■ chapter 5 WAN 및 기타 망 기술
1. 개요 ············································································································ 274
2. HDLC & PPP (PAP, CHAP 인증 방식) ··························································· 274
3. 프레임 릴레이 (Frame Relay) ······································································· 284
4. NAT (Network Address Translation) ··························································· 300
5. Wireless Network ························································································ 325
■ chapter 6 Advanced Topic
1. Packet Tracer Mobile ··················································································· 334
2. IoT(Internet of Thing) ················································································· 351