Router Static 설정
Router Staitc 설정 예시와 예시를 수행하기 위한 설정값입니다.
ip route 명령을 이용하여 설정하였고,
PC1과 PC2만 통신 / PC1과 PC3만 통신 / PC2와 PC만 통신 / 모두 통신
4가지 환경을 구현했습니다.
PC1 <-> PC2
PC1
ip 1.1.1.1/24 1.1.1.254
PC2
ip 2.2.2.2/24 2.2.2.254
R1
en
conf t
int f0/0
ip addr 1.1.1.254 255.255.255.0
no sh
int f0/1
ip addr 192.168.0.1 255.255.255.252
no sh
exit
ip route 2.2.2.0 255.255.255.252 192.168.0.2
R2
en
conf t
int f0/0
ip addr 192.168.0.2 255.255.255.252
no sh
int f0/1
ip addr 2.2.2.254 255.255.255.0
no sh
exit
ip route 1.1.1.0 255.255.255.252 192.168.0.1
PC1 <-> PC3
PC1
ip 1.1.1.1/24 1.1.1.254
PC3
ip 3.3.3.3/24 3.3.3.254
R1
en
conf t
int f0/0
ip addr 1.1.1.254 255.255.255.0
no sh
int f0/1
ip addr 192.168.0.1 255.255.255.252
no sh
exit
ip route 3.3.3.0 255.255.255.252 192.168.0.2
ip route 192.168.10.0 255.255.255.252 192.168.0.2
R2
en
conf t
int f0/0
ip addr 192.168.0.2 255.255.255.252
no sh
int f1/0
ip addr 192.168.10.1 255.255.255.252
no sh
exit
ip route 1.1.1.0 255.255.255.252 192.168.0.1
ip route 3.3.3.0 255.255.255.252 192.168.10.2
R3
en
conf t
int f0/0
ip addr 192.168.10.2 255.255.255.252
no sh
int f0/1
ip addr 3.3.3.3 255.255.255.0
no sh
exit
ip route 1.1.1.0 255.255.255.252 192.168.10.1
ip route 192.168.0.0 255.255.255.252 192.168.10.1
PC2 <-> PC3
PC2
ip 2.2.2.2/24 2.2.2.254
PC3
ip 3.3.3.3/24 3.3.3.254
R2
en
conf t
int f0/1
ip addr 2.2.2.254 255.255.255.0
no sh
int f1/0
ip addr 192.168.10.1 255.255.255.252
no sh
exit
ip route 3.3.3.0 255.255.255.252 192.168.10.2
R3
en
conf t
int f0/0
ip addr 192.168.10.2 255.255.255.252
no sh
int f0/1
ip addr 3.3.3.3 255.255.255.0
no sh
exit
ip route 2.2.2.0 255.255.255.252 192.168.10.1
모두 통신
PC1
ip 1.1.1.1/24 1.1.1.254
PC2
ip 2.2.2.2/24 2.2.2.254
PC3
ip 3.3.3.3/24 3.3.3.254
R1
en
conf t
int f0/0
ip addr 1.1.1.254 255.255.255.0
no sh
int f0/1
ip addr 192.168.0.1 255.255.255.252
no sh
exit
ip route 2.2.2.0 255.255.255.252 192.168.0.2
ip route 3.3.3.0 255.255.255.252 192.168.0.2
ip route 192.168.10.0 255.255.255.252 192.168.0.2
R2
en
conf t
int f0/0
ip addr 192.168.0.2 255.255.255.252
no sh
int f0/1
ip addr 2.2.2.254 255.255.255.0
int f1/0
ip addr 192.168.10.1 255.255.255.252
no sh
exit
ip route 1.1.1.0 255.255.255.252 192.168.0.1
ip route 3.3.3.0 255.255.255.252 192.168.10.2
R3
en
conf t
int f0/0
ip addr 192.168.10.2 255.255.255.252
no sh
int f0/1
ip addr 3.3.3.3 255.255.255.0
no sh
exit
ip route 1.1.1.0 255.255.255.252 192.168.10.1
ip route 2.2.2.0 255.255.255.252 192.168.0.2
ip route 192.168.0.0 255.255.255.252 192.168.10.1