R1과 R3은 pvc가 없다.
R1에서 R3가려면 102 203으로 가면된다.
ena
confi ter
no ip domain lookup
line c 0
logg sy
exec-timeout 0
exit
int s1/0
no sh
enc fram
no frame inver
clock rate 64000
exit
hostname
R1]
conf t
int lo0
ip add 14.14.1.1 255.255.255.0
exit
int s1/0
ip add 14.14.123.1 255.255.255.0
fram map ip 14.14.123.2 102 br
fram map ip 14.14.123.3 102 br
exit
R2]
conf t
int lo0
ip add 14.14.2.2 255.255.255.0
exit
int s1/0.123 m
ip add 14.14.123.2 255.255.255.0
fram map ip 14.14.123.1 201 br
fram map ip 14.14.123.3 203 br
exit
R3]
conf t
int lo0
ip add 14.14.3.3 255.255.255.0
exit
int s1/0.123 m
ip add 14.14.123.3 255.255.255.0
fram map ip 14.14.123.2 302 br
fram map ip 14.14.123.1 302 br
exit
int s1/0.34 p
ip add 150.1.34.1 255.255.255.0
fram inter 304
exit
R4]
confi t
int lo0
ip add 150.14.4.4 255.255.255.0
exit
int s1/0.34 p
ip add 150.1.34.254 255.255.255.0
fram inter 403
exit
RIP &라우팅 설정
[rip 프로토콜 - R1, R2, R3 공통]
router rip
version 2
network 14.0.0.0 //Auto-summary를 관찰하기 위한 설정 (원래는 14.14.1.0 14.14.12.0 둘다 줬지만 저렇게 축약을 하기때문에 그냥 14.0.0.0으로 축약한다.
no auto-summary
passive-interface loopback 0 //rip 광고를 안한다.
R1]
int s1/0
ip split-horizon // 주인터페이스엔 켜준다
R2]
int s1/0.123
no ip split-horizon
R3] = static과 rip 의 경계 라우터
=> R3이 R4의 정보를 가져온다
router rip
redistribute static metric 1 // (R4를 1hop으로 넘기겠다.)
ip route 150.10.4.0 255.255.255.0 s1/0.34 150.1.34.254 // R4로 스태틱값 줌
R4]
ip route 0.0.0.0 0.0.0.0 s1/0.34 150.1.34.1 //R3으로 디폴트값 줌
//ping 14.14.1.1 source 150.1.4.4 로날리면 되야한다.
hop 수를 변경해주자
==================
R1]
conf t
int lo0
ip add 14.14.1.1 255.255.255.0
exit
int s1/0
ip add 14.14.123.1 255.255.255.0
fram map ip 14.14.123.2 102 br
fram map ip 14.14.123.3 102 br
ip split-horizon
exit
!
router rip
version 2
network 14.0.0.0
no auto-summary
passive-interface loopback 0
R2]
conf t
int lo0
ip add 14.14.2.2 255.255.255.0
exit
int s1/0.123 m
ip add 14.14.123.2 255.255.255.0
fram map ip 14.14.123.1 201 br
fram map ip 14.14.123.3 203 br
no ip split-horizon
exit
!
router rip
version 2
network 14.0.0.0
no auto-summary
passive-interface loopback 0
R3]
conf t
int lo0
ip add 14.14.3.3 255.255.255.0
exit
int s1/0.123 m
ip add 14.14.123.3 255.255.255.0
fram map ip 14.14.123.2 302 br
fram map ip 14.14.123.1 302 br
exit
int s1/0.34 p
ip add 150.1.34.1 255.255.255.0
fram inter 304
exit
!
ip route 150.1.4.0 255.255.255.0 s1/0.34 150.1.34.254
!
router rip
version 2
network 14.0.0.0
no auto-summary
passive-interface loopback 0
redistribute static metric 1
=> 다시 - 1로 주면 static에서 받을때 hop수가 이상해
no redi sta metric 1
redi sta metric 2 //이래야 hop수를 제대로 고칠수있다.
R4]
conf t
int lo0
ip add 150.1.4.4 255.255.255.0
exit
int s1/0.34 p
ip add 150.1.34.254 255.255.255.0
fram inter 403
exit
ip route 0.0.0.0 0.0.0.0 s1/0.34 150.1.34.1
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