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JH 물산 보안위협 관리통제
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아이티윌 포트폴리오 _ JH물산 보안위협 관리통제
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JH 물산 보안위협 관리통제
1.
(2조) 고객사 네트워크
운용
2.
소요장비 및 케이블
3.
소요장비 및 케이블2
4.
소요장비 및 케이블2 네트워크
장비 정보 번호 / hostname 장비명 담당자 S / N 공급사 도입일자 1 CISCO / ROUTER 3640 chassis 최진호 27582618 CISCO Systems 2018/11/08 2 CISCO / ROUTER 3640 chassis 김영수 19703304 CISCO systems 2018/11/08 3 CISCO / ROUTER C2610 chassis 김태양 JAD06490JVX CISCO Systems 2018/11/08 4 CISCO / ROUTER C2610 chassis 유재호 JAD041809MM CISCO Systems 2018/11/08 5 CISCO / ROUTER C2610 chassis 주석호 JAD04110BUV CISCO Systems 2018/11/08 6 To-SW1 CISCO / Switch C2950-I6Q4L2- M 김정은 FOC0921Y0FN CISCO Systems 2018/11/08 7 A-SW2 CISCO / Switch WS-C2950-12 김정은 FOC0921Y08P CISCO Systems 2018/11/08
5.
소요장비 및 케이블2 To-obtain1
To-obtain2 A-Job3 A-Job4 A-Job5 To-SW1 A-SW2 WEB server FTP server SYS-LOG server PC 210.220.163.123/24 168.32.16.0/30 168.32.16.4/30 172.20.1.0/30 172.20.1.4/30 210.220.164.1/24 10.10.13.3/24 10.10.12.2/24 10.10.11.1/24 T T T T T vlan 102 vlan 34 vlan 45 vlan 150 vlan 200 vlan 50 vlan 60 D/G 150.150.150.1 관리 IP 150.150.150.2/28 150.150.150.0/28 200.200.200.0/28 192.168.50.0/28 192.168.60.0/28 관리 IP 192.168.50.2/28 D/G 192.168.50.1 LACP .1 .2 .1 .2 .5 .6 F0/1 F0/1F0/2 F0/2 F0/3 e0/0 e0/0.150 e2/0.200 e0/0.34e2/0 e2/0.34 e2/0.45 e0/0.60 s0/0 s0/1.5 .6 e0/0.50 e0/0.45 .1 .10 .10 .1 .1 .1 .10 .10 To-obtain1 To-obtain2 A-Job3 A-Job4 A-Job5 s0/0 s0/1 e0/0 e2/0 e0/0.34 e2/0.34 e0/0.45 F0/11 F0/12 F0/12 F0/11 vtp domain name: J^3Y vtp password: wlshWkd NAT ISP eigrp AS 1ospf area 0ospf area 1 (t-stub) A-Job4 user name / password (J^3Y/J^3Y) (admin/admin) WEB server FTP server F0/8 F0/7 SYS-LOG server PC F0/7 F0/8 vlan 102 vlan 102 e2/0.45 vlan 34 vlan 34 vlan 45 vlan 45 NAT CBAC F0/10 Wireshark Packet Analyzeraition
6.
3
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3
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3
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3
10.
3
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3
12.
3 reflector-port로 SW1의 f0/9를
이용하여 빈 포트임에도 녹색불이 들어옴을 확인. To-SW1의 fa0/1을 VLAN 300을 거쳐 A-SW2의 fa0/10으로 SPAN 하였음.
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3
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3
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3
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3
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3
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3
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3
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3
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3 PC에서 ping을 보내면
응답하나 WEB-server는 응답하지 않음
23.
3 Client에서 CBAC 설정
후 실행
24.
3 CBAC 설정으로 ISP에서
내부망으로 인가받지 않은 접근은 차단
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3
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4
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