44. 서브넷 문제풀이(Packet Tracer)

목차

1. 서브넷 문제풀이

1. 서브넷 문제풀이

1.1. 문제(1)

1.1.1. 서브네팅

1.1.2. 라우터 설정

1.1.2.1. 서울 라우터 설정

1.1.2.2. 부산 라우터 설정

1.1.3. ping 테스트

1.2. 문제(2)

1.2.1. 서브네팅

1.2.2. 라우터 설정

1.2.2.1. 서울 라우터 설정

1.2.2.2. 부산 라우터 설정

1.2.2.3. 대구 라우터 설정

1.2.2.4. 제주 라우터 설정

1.2.3. ping 테스트

1.3. 문제(3)

1.3.1. 서브네팅

1.3.2. 라우터 설정

서울
en
conf t
hostname Seoul_R1
enable password babo
enable secret babo1
no ip domain-lookup
service password-encryption
line con 0
password babo2
login
exec-timeout 0 0
logging synchronous
exit
line vty 0 4
password babo4
login
exit
interface fastethernet 0/0
ip address 13.10.16.254 255.255.255.0
no shutdown
exit
interface serial 0/0
ip address 13.10.17.233 255.255.255.252
clock rate 4000000
no shutdown
exit
ip route 13.10.17.0 255.255.255.128 13.10.17.234
ip route 13.10.17.128 255.255.255.192 13.10.17.234
ip route 13.10.17.192 255.255.255.224 13.10.17.234
do wr

부산
en
conf t
hostname Busan_R1
enable password babo
enable secret babo1
no ip domain-lookup
service password-encryption
line con 0
password babo2
login
exec-timeout 0 0
logging synchronous
exit
line vty 0 4
password babo4
login
exit
interface fastethernet 0/0
ip address 13.10.17.126 255.255.255.128
no shutdown
exit
interface fastethernet 0/1
ip address 13.10.17.227 255.255.255.248
no shutdown
exit
ip route 13.10.16.0 255.255.255.0 13.10.17.225
ip route 13.10.17.128 255.255.255.192 13.10.17.226
ip route 13.10.17.192 255.255.255.224 13.10.17.225
do wr

대구
en
conf t
hostname Busan_R1
enable password babo
enable secret babo1
no ip domain-lookup
service password-encryption
line con 0
password babo2
login
exec-timeout 0 0
logging synchronous
exit
line vty 0 4
password babo4
login
exit
interface fastethernet 0/0
ip address 13.10.17.190 255.255.255.192
no shutdown
exit
interface fastethernet 0/1
ip address 13.10.17.226 255.255.255.248
no shutdown
exit
ip route 13.10.16.0 255.255.255.0 13.10.17.225
ip route 13.10.17.0 255.255.255.128 13.10.17.227
ip route 13.10.17.192 255.255.255.224 13.10.17.225
do wr

대전
en
conf t
hostname Busan_R1
enable password babo
enable secret babo1
no ip domain-lookup
service password-encryption
line con 0
password babo2
login
exec-timeout 0 0
logging synchronous
exit
line vty 0 4
password babo4
login
exit
interface fastethernet 0/0
ip address 13.10.17.222 255.255.255.224
no shutdown
exit
interface fastethernet 0/1
ip address 13.10.17.225 255.255.255.248
no shutdown
exit
interface serial 0/0
ip address 13.10.17.234 255.255.255.252
no shutdown
exit
ip route 13.10.16.0 255.255.255.128 13.10.17.233
ip route 13.10.17.0 255.255.255.128 13.10.17.227
ip route 13.10.17.128 255.255.255.192 13.10.17.226
do wr