6일차. 축약문제

13.13.12.1
13.13.12.2

R1
L1
ip address 1.1.30.1 255.255.255.0
ip address 1.1.32.1 255.255.255.0 secondary
ip address 1.1.34.1 255.255.255.0 secondary
ip address 1.1.36.1 255.255.255.0 secondary

R2
L1
ip address 2.2.70.1 255.255.255.0
ip address 2.2.73.1 255.255.255.0 secondary
ip address 2.2.76.1 255.255.255.0 secondary
ip address 2.2.79.1 255.255.255.0 secondary

R3
L1
ip address 3.3.133.1 255.255.255.0
ip address 3.3.134.1 255.255.255.0 secondary
ip address 3.3.135.1 255.255.255.0 secondary
ip address 3.3.136.1 255.255.255.0 secondary

R1
256-8=248

int  s1/0
ip summary-address rip 1.1.30.0 255.255.192.0

R2
256 -  16 =  240

int s1/0
ip summary-address rip 2.2.70.0 255.255.192.0
int s1/1
ip summary-address rip 2.2.70.0 255.255.192.0

R3
256-8=248

int s1/1
ip summary-address rip 3.3.133.0 255.255.192.0
============
R1
conf t
router rip
version 2
no auto-summary
network 1.1.0.0
network 13.13.12.0
network 13.13.1.0

R2
conf t
router rip
version 2
no auto-summary
network 2.2.0.0
network 13.13.12.0
network 13.13.23.0

R3
conf t
router rip
version 2
no auto-summary
network 3.3.0.0
network 13.13.23.0
network 13.13.3.0

ip summary [rip이나 eigrp] [축약하려는 네트워크 주소] [서브넷마스크]
\\\\\\\\\\\\\\\\\\
R1(30~36) 192
int s1/0
ip summary rip 1.1.0.0 255.255.192.0 1.1.0.0/18
11111111.11111111.11000000.00000000

R2(70~79)
int s 1/0
ip summary-address rip 2.2.64.0 255.255.240.0
int s1/1
ip summary-address rip 2.2.64.0 255.255.240.0

R3
int s1/1(133~136)
ip summary rip 1.1.128.0 255.255.248.0/20

\\\\\\\\\\\\\\\\\\\\\\\
2번풀이
router rip
network 2.0.0.0
network 13.0.0.0
//축약이 아님 오직 광고
version 2
no auto-summary
// 모든 네트워크가 R로 채워져야된다. 전체 통신이 되야됨
//그 후에 자기가 남에게 전달할 때 보내는 쪽으로 축약한다
int s 1/0
ip summary-address rip 2.2.64.0 255.255.240.0
int s1/1
ip summary-address rip 2.2.64.0 255.255.240.0

\\\\\\\\\\\\\\\\
실장비를 봅시다.

14.39.7.42  2004
FR 축약할걸 만들어준다.
10.10.10.0/24
10.10.12.0/24
10.10.14.0/24
10.10.16.0/24

show control
bandwidth 512 //show ip interface
clock 512000

// bandwidth 1544
// clock

en
conf t
int s0/0
no shut
bandwidth 1544
clock rate 1300000
ip address 192.168.1.10 255.255.255.252
exi
int s0/1
no shut
bandwidth 1544
ip address 192.168.1.21 255.255.255.252
exi
int loopback 0
ip address 172.13.0.1 255.255.255.0
ip address 172.13.1.1 255.255.255.0 se
ip address 172.13.2.1 255.255.255.0 se
ip address 172.13.3.1 255.255.255.0 se
ip address 172.13.4.1 255.255.255.0 se
ip address 172.13.5.1 255.255.255.0 se
ip address 172.13.6.1 255.255.255.0 se
ip address 172.13.7.1 255.255.255.0 se
ip address 172.13.8.1 255.255.255.0 se
ip address 172.13.9.1 255.255.255.0 se
ip address 172.13.10.1 255.255.255.0 se
exi
int s0/0
ip summary-address rip 172.13.0.0 255.255.240.0
int s0/1
ip summary-address rip 172.13.0.0 255.255.240.0

\\\\\\\\\\ ccna 과제
6~9  풀기