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BGP (Border Gateway Protocol) »
EIGRPでのネットワーク構築
今日のお題はこんな感じ。もう見慣れた構成。
注意点は、
・R1,R4での再配信
・R5で経路フィルタリンク
・R1,R3,R4でホストルートを配信しないように
・R2でスプリットホライズンを無効にする
・R3ではスプリットホライズン有効
・オートサマリーしないように
解答例は、いつものごとく、コメントでつけます。ちょっとお待ちを。
つけました。↓
スポンサードリンク
コメント
＝＝＝ Ｒ１ ＝＝＝
!
hostname R1
!
logging queue-limit 100
enable secret 5 $1$o7rP$PB4By.oUlcC8HKtZpRMc2/
!
username R4 password 0 cisco
username R3 password 0 cisco
ip subnet-zero
!
!
no ip domain lookup
!
!
isdn switch-type ntt
!
!
!
interface BRI0
ip address 172.16.29.1 255.255.255.0
encapsulation ppp
dialer idle-timeout 30
dialer map ip 172.16.29.2 name R4 2003
dialer map ip 172.16.29.3 name R3 2002
dialer-group 1
no peer neighbor-route
isdn switch-type ntt
ppp authentication chap
!
interface FastEthernet0
ip address 172.16.10.3 255.255.255.0
no ip redirects
speed auto
standby preempt
standby 1 ip 172.16.10.1
!
interface Serial0
no ip address
shutdown
!
router eigrp 1
redistribute static metric 64 20000 255 1 1500
network 172.16.0.0
auto-summary
!
ip classless
ip route 192.168.2.0 255.255.255.0 172.16.29.2 200
ip route 192.168.3.0 255.255.255.0 172.16.29.3 200
no ip http server
!
!
!
dialer-list 1 protocol ip permit
!
＝＝＝ Ｒ２ ＝＝＝
!
hostname R2
!
logging queue-limit 100
enable secret 5 $1$Zc8k$xiq8j2QR3rz0hbpDkzlPf0
!
ip subnet-zero
!
!
no ip domain lookup
!
!
!
!
!
!
interface BRI0
no ip address
shutdown
!
interface FastEthernet0
ip address 172.16.10.2 255.255.255.0
no ip redirects
speed auto
standby 1 ip 172.16.10.1
standby 1 priority 105
standby 1 preempt
standby 1 track Serial0 15
!
interface Serial0
ip address 172.16.31.1 255.255.255.0
encapsulation frame-relay
no ip split-horizon eigrp 1
no fair-queue
frame-relay map ip 172.16.31.2 16 broadcast
frame-relay map ip 172.16.31.3 17 broadcast
frame-relay lmi-type q933a
!
router eigrp 1
network 172.16.0.0
auto-summary
!
ip classless
no ip http server
!
!
＝＝＝ Ｒ３ ＝＝＝
!
hostname R3
!
logging queue-limit 100
enable secret 5 $1$B52u$7Htl2jVVgA3fRHWQOrZ7N0
!
username R1 password 0 cisco
ip subnet-zero
!
!
no ip domain lookup
!
!
isdn switch-type ntt
!
!
!
interface BRI0
ip address 172.16.29.3 255.255.255.0
encapsulation ppp
dialer map ip 172.16.29.1 name R1 2001
dialer-group 1
no peer neighbor-route
isdn switch-type ntt
ppp authentication chap
!
interface FastEthernet0
ip address 192.168.3.1 255.255.255.0
no ip redirects
speed auto
!
interface Serial0
ip address 172.16.31.3 255.255.255.0
encapsulation frame-relay
no ip split-horizon eigrp 1
no fair-queue
frame-relay map ip 172.16.31.1 16 broadcast
frame-relay lmi-type q933a
!
router eigrp 1
network 172.16.0.0
network 192.168.3.0
auto-summary
!
ip classless
ip route 172.16.10.0 255.255.255.0 172.16.29.1 210
ip route 192.168.2.0 255.255.255.0 172.16.29.1 210
no ip http server
!
!
!
dialer-list 1 protocol ip permit
!
＝＝＝ Ｒ４ ＝＝＝
!
hostname R4
!
logging queue-limit 100
enable secret 5 $1$f3y.$mRFkFV3Nrf9IOcmocO9gs0
!
username R1 password 0 cisco
ip subnet-zero
!
!
no ip domain lookup
!
!
isdn switch-type ntt
!
!
!
interface BRI0
ip address 172.16.29.2 255.255.255.0
encapsulation ppp
dialer idle-timeout 200
dialer map ip 172.16.29.1 name R1 2001
dialer-group 1
no peer neighbor-route
isdn switch-type ntt
ppp authentication chap
!
interface FastEthernet0
ip address 192.168.2.3 255.255.255.0
no ip redirects
speed auto
standby 1 ip 192.168.2.1
standby 1 preempt
!
interface Serial0
no ip address
shutdown
!
router eigrp 1
redistribute connected
redistribute static
network 172.16.0.0
network 192.168.2.0
default-metric 64 20000 255 1 1500
no auto-summary
!
ip classless
ip route 172.16.10.0 255.255.255.0 172.16.29.1 210
ip route 192.168.3.0 255.255.255.0 172.16.29.1 210
no ip http server
!
!
!
dialer-list 1 protocol ip permit
!
!
＝＝＝ Ｒ５ ＝＝＝
!
hostname R5
!
logging queue-limit 100
enable secret 5 $1$1OIX$p036uPmMVP7dVuWxr6cqt/
!
ip subnet-zero
!
!
no ip domain lookup
!
!
!
!
!
!
interface BRI0
no ip address
shutdown
!
interface FastEthernet0
ip address 192.168.2.2 255.255.255.0
speed auto
standby 1 ip 192.168.2.1
standby 1 priority 105
standby 1 preempt
standby 1 track Serial0 15
!
interface Serial0
ip address 172.16.31.2 255.255.255.0
encapsulation frame-relay
no ip split-horizon eigrp 1
no fair-queue
frame-relay map ip 172.16.31.1 16 broadcast
frame-relay lmi-type q933a
!
router eigrp 1
network 172.16.0.0
network 192.168.2.0
distribute-list 1 out Serial0
no auto-summary
!
ip classless
no ip http server
!
!
!
access-list 1 permit 192.168.2.0
!
コメントを追加
* コメントにURLを書くとブロックされます。
(私が気付いたときは解除されることもありますが。)
* スパムブロックのため、コメントの反映に時間がかかることがあります。
TrackBack
* 現在、当方へのリンクがないTBは受け付けておりません。
* 当方へのTBの一覧のリンクはリダイレクトされています。SEO目的のみのTBはあまり意味をなさないと思いますのでご遠慮ください。
!
hostname R1
!
logging queue-limit 100
enable secret 5 $1$o7rP$PB4By.oUlcC8HKtZpRMc2/
!
username R4 password 0 cisco
username R3 password 0 cisco
ip subnet-zero
!
!
no ip domain lookup
!
!
isdn switch-type ntt
!
!
!
interface BRI0
ip address 172.16.29.1 255.255.255.0
encapsulation ppp
dialer idle-timeout 30
dialer map ip 172.16.29.2 name R4 2003
dialer map ip 172.16.29.3 name R3 2002
dialer-group 1
no peer neighbor-route
isdn switch-type ntt
ppp authentication chap
!
interface FastEthernet0
ip address 172.16.10.3 255.255.255.0
no ip redirects
speed auto
standby preempt
standby 1 ip 172.16.10.1
!
interface Serial0
no ip address
shutdown
!
router eigrp 1
redistribute static metric 64 20000 255 1 1500
network 172.16.0.0
auto-summary
!
ip classless
ip route 192.168.2.0 255.255.255.0 172.16.29.2 200
ip route 192.168.3.0 255.255.255.0 172.16.29.3 200
no ip http server
!
!
!
dialer-list 1 protocol ip permit
!
＝＝＝ Ｒ２ ＝＝＝
!
hostname R2
!
logging queue-limit 100
enable secret 5 $1$Zc8k$xiq8j2QR3rz0hbpDkzlPf0
!
ip subnet-zero
!
!
no ip domain lookup
!
!
!
!
!
!
interface BRI0
no ip address
shutdown
!
interface FastEthernet0
ip address 172.16.10.2 255.255.255.0
no ip redirects
speed auto
standby 1 ip 172.16.10.1
standby 1 priority 105
standby 1 preempt
standby 1 track Serial0 15
!
interface Serial0
ip address 172.16.31.1 255.255.255.0
encapsulation frame-relay
no ip split-horizon eigrp 1
no fair-queue
frame-relay map ip 172.16.31.2 16 broadcast
frame-relay map ip 172.16.31.3 17 broadcast
frame-relay lmi-type q933a
!
router eigrp 1
network 172.16.0.0
auto-summary
!
ip classless
no ip http server
!
!
＝＝＝ Ｒ３ ＝＝＝
!
hostname R3
!
logging queue-limit 100
enable secret 5 $1$B52u$7Htl2jVVgA3fRHWQOrZ7N0
!
username R1 password 0 cisco
ip subnet-zero
!
!
no ip domain lookup
!
!
isdn switch-type ntt
!
!
!
interface BRI0
ip address 172.16.29.3 255.255.255.0
encapsulation ppp
dialer map ip 172.16.29.1 name R1 2001
dialer-group 1
no peer neighbor-route
isdn switch-type ntt
ppp authentication chap
!
interface FastEthernet0
ip address 192.168.3.1 255.255.255.0
no ip redirects
speed auto
!
interface Serial0
ip address 172.16.31.3 255.255.255.0
encapsulation frame-relay
no ip split-horizon eigrp 1
no fair-queue
frame-relay map ip 172.16.31.1 16 broadcast
frame-relay lmi-type q933a
!
router eigrp 1
network 172.16.0.0
network 192.168.3.0
auto-summary
!
ip classless
ip route 172.16.10.0 255.255.255.0 172.16.29.1 210
ip route 192.168.2.0 255.255.255.0 172.16.29.1 210
no ip http server
!
!
!
dialer-list 1 protocol ip permit
!
＝＝＝ Ｒ４ ＝＝＝
!
hostname R4
!
logging queue-limit 100
enable secret 5 $1$f3y.$mRFkFV3Nrf9IOcmocO9gs0
!
username R1 password 0 cisco
ip subnet-zero
!
!
no ip domain lookup
!
!
isdn switch-type ntt
!
!
!
interface BRI0
ip address 172.16.29.2 255.255.255.0
encapsulation ppp
dialer idle-timeout 200
dialer map ip 172.16.29.1 name R1 2001
dialer-group 1
no peer neighbor-route
isdn switch-type ntt
ppp authentication chap
!
interface FastEthernet0
ip address 192.168.2.3 255.255.255.0
no ip redirects
speed auto
standby 1 ip 192.168.2.1
standby 1 preempt
!
interface Serial0
no ip address
shutdown
!
router eigrp 1
redistribute connected
redistribute static
network 172.16.0.0
network 192.168.2.0
default-metric 64 20000 255 1 1500
no auto-summary
!
ip classless
ip route 172.16.10.0 255.255.255.0 172.16.29.1 210
ip route 192.168.3.0 255.255.255.0 172.16.29.1 210
no ip http server
!
!
!
dialer-list 1 protocol ip permit
!
!
＝＝＝ Ｒ５ ＝＝＝
!
hostname R5
!
logging queue-limit 100
enable secret 5 $1$1OIX$p036uPmMVP7dVuWxr6cqt/
!
ip subnet-zero
!
!
no ip domain lookup
!
!
!
!
!
!
interface BRI0
no ip address
shutdown
!
interface FastEthernet0
ip address 192.168.2.2 255.255.255.0
speed auto
standby 1 ip 192.168.2.1
standby 1 priority 105
standby 1 preempt
standby 1 track Serial0 15
!
interface Serial0
ip address 172.16.31.2 255.255.255.0
encapsulation frame-relay
no ip split-horizon eigrp 1
no fair-queue
frame-relay map ip 172.16.31.1 16 broadcast
frame-relay lmi-type q933a
!
router eigrp 1
network 172.16.0.0
network 192.168.2.0
distribute-list 1 out Serial0
no auto-summary
!
ip classless
no ip http server
!
!
!
access-list 1 permit 192.168.2.0
!