문제 1.
회사는 5층 건물로 이루어져 있습니다. 층별로 2개 혹은 3개의 부서가 공통으로 사용을 합니다.
같은 부서끼리는 동일한 Vlan으로 구성 되어 있으며 아래의 조건입니다.
1층 : info, tech
2층 : tech, sales
3층 : infra
4층 : admin, sales
5층 : tech, fin
info : vlan 10 = info10 = 1~4port
tech : vlan 20 = tech20 = 5~8port
sales : vlan 30 = sales30 = 9~12port
infra : vlan 40 = infra40 = 13~16port
admin : vlan 50 = admin50 = 17~18port
fin : vlan 60 = fin60 = 19~20port
trunkmode : 802.1Q = 21~24port
서버는 5층에만 있으며 tech팀에서 관리, 그 외 층은 모두 PC만 존재, 각 부서별로 1대씩만
10.0.0.0/24
게이트웨이 주소는 부서별 네트워크 마지막 IP
10.0.0.33
부서별로 네트워크 할당해서 구성하며 낮은 층일수록 해당 IP대역의 낮은 IP부터 사용하세요
3층에 라우터 한대가 있습니다.
5층 스위치
en conf t hostname F5_S1 enable pass babo1 enable sec babo2 no ip domain-lookup ser pass line con 0 pass babo3 login exec-time 0 0 logg sync exit line vty 0 4 pass babo4 login exit vlan 60 name fin60 vlan 20 name tech20 exit int r f0/5-8 sw a vl 20 exit int r f0/19-20 sw a vl 60 exit int r f0/21-24 sw m t exit do wr vl 10 vl 30 vl 40 vl 50 exit do wr |
4층 스위치
en conf t hostname F4_S1 enable pass babo1 enable sec babo2 no ip domain-l ser pa line con 0 pa babo3 login exec-time 0 0 logg sync exit line vty 0 4 login exit vlan 30 name salse30 vlan 50 name admin50 exit int r f0/9-12 sw a vl 30 exit int r f0/17-18 sw a vl 50 exit int r f0/21-24 sw m t exit |
3층 스위치
en conf t hostname F3_S1 enable pass babo1 enable sec babo2 no ip domain-lookup ser pass line con 0 pass babo3 login exec-time 0 0 logg sync exit line vty 0 4 pass babo4 login exit vlan 40 name infra40 exit int r f0/13-16 sw a vl 40 exit int r f0/21-24 sw m t exit do wr vl 10 vl 20 vl 30 vl 50 vl 60 exit do wr |
2층 스위치
en conf t hostname F2_S1 enable pass babo1 enable sec babo2 no ip domain-lookup ser pass line con 0 pass babo3 login exec-time 0 0 logg sync exit line vty 0 4 pass babo4 login exit vlan 30 name sales30 vl 20 name tech20 exit int r f0/9-12 sw a vl 30 exit int r f0/5-8 sw a vl 20 exit int r f0/21-24 sw m t exit do wr vl 10 vl 40 vl 50 vl 60 exit do wr |
1층 스위치
en conf t hostname F1_S1 enable pass babo1 enable sec babo2 no ip domain-lookup ser pass line con 0 pass babo3 login exec-time 0 0 logg sync exit line vty 0 4 pass babo4 login exit vlan 20 name tech20 vl 10 name info10 exit int r f0/5-8 sw a vl 20 exit int r f0/1-4 sw a vl 10 exit int r f0/21-24 sw m t exit do wr vl 30 vl 40 vl 50 vl 60 exit do wr |
3층 라우터
en conf t hostname 3F_R1 enable pass babo1 enable sec babo2 no ip domain-l ser pass line console 0 pass babo3 login exe 0 0 logg syn exit line vty 0 4 pass babo4 login exit interface f0/0 no sh exit interface fastEthernet 0/0.10 encapsulation dot1Q 10 ip address 10.0.0.30 255.255.255.224 no sh exit interface f 0/0.20 encapsulation dot1Q 20 ip address 10.0.0.62 255.255.255.224 no sh exit interface f0/0.30 en dot1Q 30 ip add 10.0.0.94 255.255.255.224 no sh exit interface f0/0.40 encapsulation dot1Q 40 ip add 10.0.0.126 255.255.255.224 no sh exit interface f0/0.50 encapsulation dot1Q 50 ip add 10.0.0.158 255.255.255.224 no sh exit interface f 0/0.60 encapsulation dot1Q 60 ip add 10.0.0.190 255.255.255.224 no sh exit do wr |
문제 2.
스위치1
en conf t int vl1 ip add 1.1.1.126 255.255.255.128 exit nt f0/24 no switchport ip address 1.1.1.193 255.255.255.252 no sh exit ip routing ip route 1.1.1.128 255.255.255.192 f0/24 do wr |
스위치2
en conf t int vl1 ip add 1.1.1.190 255.255.255.192 no sh int exit interface f0/24 no switchport ip add 1.1.1.194 255.255.255.252 no sh do ping 1.1.1.193 exit ip routing do sh ip route ip route 1.1.1.0 255.255.255.128 f0/24 do wr |
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