-목차-
1. 예제
예제
<문제> 14.10.125.0 / 255.255.254.0
1. 서버는 네트워크 첫 번째 IP 사용
2. PC는 네트워크 두 번째 IP 사용
3. 게이트웨이는 네트워크 마지막 IP 사용
4. DNS는 한국 서버의 IP 사용
5. Static Routing 사용
6. 라우터 기본 설정 모두 할 것
7. 호스트 수 : 한국 250EA 미국120EA 중국 60EA 일본28EA 동남아10EA
1-1. 서브네팅 결과
주어진 문제 : 14.10.125.0 / 255.255.254.0
전체 네트워크 : 14.10.124.0~14.10.125.255
사용 가능 네트워크 : 14.10.124.1~14.10.125.254
한국 250EA
14.10.124.0~14.10.124.255 / 255.255.255.0
14.10.124.1~14.10.124.254
미국 120EA
14.10.125.0~14.10.125.127 / 255.255.255.128
14.10.125.1~14.10.125.126
중국 60EA
14.10.125.128~14.10.125.191 / 255.255.255.192
14.10.125.129~14.10.125.190
일본 28EA
14.10.125.192~14.10.125.223 / 255.255.255.224
14.10.125.193~14.10.125.222
동남아 14EA
14.10.125.224~14.10.125.239 / 255.255.255.240
14.10.125.225~14.10.125.238
WAN
14.10.125.240.~14.10.125.255 / 255.255.255.240
14.10.125.241~14.10.125.254
1-2. 한국 Server, PC IP 설정
1-3. 미국 Server, PC IP 설정
1-4. 중국 Server, PC IP 설정
1-5. 일본 Server, PC IP 설정
1-6. 동남아 Server, PC IP 설정
1-7. 라우터 설정 (txt로 대체)
//한국//
enable
configure terminal
hostname Korea
enable password babo
enable secret babo1
no ip domain-lookup
service password-encryption
line con 0
password babo2
login
exec-time 0 0
logging synchronous
exit
line vty 0 4
password babo3
login
exit
interface fastethernet 0/0
ip address 14.10.124.254 255.255.255.0
no shutdown
exit
interface fastethernet 0/1
ip address 14.10.125.242 255.255.255.240
no shutdown
exit
ip route 14.10.125.0 255.255.255.128 14.10.125.243
ip route 14.10.125.128 255.255.255.192 14.10.125.244
ip route 14.10.125.192 255.255.255.224 14.10.125.245
ip route 14.10.125.224 255.255.255.240 14.10.125.246
do wr
//미국//
enable
configure terminal
hostname Usa
enable password babo
enable secret babo1
no ip domain-lookup
service password-encryption
line con 0
password babo2
login
exec-time 0 0
logging synchronous
exit
line vty 0 4
password babo3
login
exit
interface fastethernet 0/0
ip address 14.10.125.126 255.255.255.128
no shutdown
exit
interface fastethernet 0/1
ip address 14.10.125.243 255.255.255.240
no shutdown
exit
ip route 14.10.124.0 255.255.255.0 14.10.125.242
ip route 14.10.125.128 255.255.255.192 14.10.125.244
ip route 14.10.125.192 255.255.255.224 14.10.125.245
ip route 14.10.125.224 255.255.255.240 14.10.125.246
do wr
//중국//
enable
configure terminal
hostname China
enable password babo
enable secret babo1
no ip domain-lookup
service password-encryption
line con 0
password babo2
login
exec-time 0 0
logging synchronous
exit
line vty 0 4
password babo3
login
exit
interface fastethernet 0/0
ip address 14.10.125.190 255.255.255.192
no shutdown
exit
interface fastethernet 0/1
ip address 14.10.125.244 255.255.255.240
no shutdown
exit
ip route 14.10.124.0 255.255.255.0 14.10.125.242
ip route 14.10.125.0 255.255.255.128 14.10.125.243
ip route 14.10.125.192 255.255.255.224 14.10.125.245
ip route 14.10.125.224 255.255.255.240 14.10.125.246
do wr
//일본//
enable
configure terminal
hostname Japan
enable password babo
enable secret babo1
no ip domain-lookup
service password-encryption
line con 0
password babo2
login
exec-time 0 0
logging synchronous
exit
line vty 0 4
password babo3
login
exit
interface fastethernet 0/0
ip address 14.10.125.222 255.255.255.224
no shutdown
exit
interface fastethernet 0/1
ip address 14.10.125.245 255.255.255.240
no shutdown
exit
ip route 14.10.124.0 255.255.255.0 14.10.125.242
ip route 14.10.125.0 255.255.255.128 14.10.125.243
ip route 14.10.125.128 255.255.255.192 14.10.125.244
ip route 14.10.125.224 255.255.255.240 14.10.125.246
do wr
//동남아//
enable
configure terminal
hostname Southeastasia
enable password babo
enable secret babo1
no ip domain-lookup
service password-encryption
line con 0
password babo2
login
exec-time 0 0
logging synchronous
exit
line vty 0 4
password babo3
login
exit
interface fastethernet 0/0
ip address 14.10.125.238 255.255.255.240
no shutdown
exit
interface fastethernet 0/1
ip address 14.10.125.246 255.255.255.240
no shutdown
exit
ip route 14.10.124.0 255.255.255.0 14.10.125.242
ip route 14.10.125.0 255.255.255.128 14.10.125.243
ip route 14.10.125.128 255.255.255.192 14.10.125.244
ip route 14.10.125.192 255.255.255.224 14.10.125.245
do wr
1-8. 한국 서버에서 각 나라의 서버 및 PC로 핑 테스트
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