23.EIGRP-축약

< 축약 >

interface [interface port]
ip summary-address eigrp [pool number] [ 축약 네트워크] [ 서브넷마스크]

 

 

그림 1

위의 그림 1에서  기본 통신이 가도록 한 후 빨간 동그라미 친 부분에서 eigrp 축약을 해줍니다.

<R1>

int s1/0
ip add 1.1.14.1 255.255.255.0
no sh
exit
int lo 0
ip add 172.16.164.1 255.255.240.0
exit
int lo 1
ip add 172.16.128.1 255.255.240.0
exit

router eigrp 100
network 1.0.0.0
network 172.16.0.0 0.0.255.255
no au 
exit

int s1/0
ip summary-address eigrp 100 172.16.32.0 255.255.192.0

<R2>

반응형

int s1/0
ip add 1.1.14.1 255.255.255.0
no sh
exit
int lo 0
ip add 172.16.164.1 255.255.240.0
exit
int lo 1
ip add 172.16.128.1 255.255.240.0
exit

router eigrp 100
network 1.0.0.0
network 172.16.0.0 0.0.255.255
no au 
exit

int s1/0
ip summary-address eigrp 100 172.16.32.0 255.255.192.0

<R3>

int s1/2
ip add 1.1.34.1 255.255.255.0
no sh
exit
int lo 0
ip add 172.16.96.1 255.255.240.0
exit
int lo 1
ip add 172.16.64.1 255.255.240.0
exit

router eigrp 100
network 1.0.0.0
network 172.16.0.0
no au
exit

int s1/2
ip summary-address eigrp 100 172.16.64.0 255.255.192.0

<R4>

int s1/0
ip add 1.1.14.2 255.255.255.0
no sh
exit
int s1/1
ip add 1.1.24.2 255.255.255.0
no sh
exit
int s1/2
ip add 1.1.34.2 255.255.255.0
no sh
exit
int s1/3
ip add 1.1.45.1 255.255.255.0
no sh
exit

router eigrp 100
network 1.0.0.0
no au
exit

int s1/3
ip summary-address eigrp 100 172.16.0.0 255.255.0.0
exit

eigrp 축약

슈퍼네팅이 어렵다면 아래의 링크를 참고하세요!!

2022.12.22 - [Network] - 9.Supernetting 슈퍼넷팅

9.Supernetting 슈퍼넷팅