PPPoE（設定例1 その3）
「PPPoE（設定例1 その2）」の続きです。
ここでは、設定した各ルータのコンフィグを紹介します。
Router_A、Router_Bのコンフィグは、次のようになります。
※vpdnコマンドは、IOS12.3以前とIOS12.4では、異なります。ここで、紹介するvpdnコマンドは、IOS12.3以前のものです。入力後、IOS12.4のコマンドに変換されます。
●Router_Aの設定
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname Router_A
!
boot-start-marker
boot-end-marker
!
enable password cisco
!
no aaa new-model
memory-size iomem 25
!
ip cef
!
vpdn enable
!
interface Ethernet0
description Internet
no ip address
half-duplex
pppoe enable group global
pppoe-client dial-pool-number 1
!
interface FastEthernet0
description LAN
ip address 192.168.1.254 255.255.255.0
ip nat inside
ip virtual-reassembly
ip tcp adjust-mss 1414
speed auto
!
interface Dialer1
ip address negotiated
ip access-group 100 in
ip mtu 1454
ip nat outside
ip virtual-reassembly
encapsulation ppp
dialer pool 1
dialer idle-timeout 0
dialer-group 1
ppp authentication chap callin
ppp chap hostname client1
ppp chap password 0 cisco
!
ip forward-protocol nd
ip route 0.0.0.0 0.0.0.0 Dialer1 permanent
no ip http server
no ip http secure-server
!
ip nat inside source static 192.168.1.1 interface Dialer1
!
access-list 1 permit 192.168.1.0 0.0.0.255
access-list 100 deny ip 0.0.0.0 0.255.255.255 any
access-list 100 deny ip 10.0.0.0 0.255.255.255 any
access-list 100 deny ip 127.0.0.0 0.255.255.255 any
access-list 100 deny ip 169.254.0.0 0.0.255.255 any
access-list 100 deny ip 172.16.0.0 0.15.255.255 any
access-list 100 deny ip 192.0.2.0 0.0.0.255 any
access-list 100 deny ip 192.168.0.0 0.0.0.255 any
access-list 100 deny ip 224.0.0.0 15.255.255.255 any
access-list 100 deny ip 240.0.0.0 15.255.255.255 any
access-list 100 deny tcp any any range 137 139
access-list 100 deny tcp any range 137 139 any
access-list 100 deny udp any any range netbios-ns netbios-ss
access-list 100 deny udp any range netbios-ns netbios-ss any
access-list 100 deny tcp any any eq 445
access-list 100 deny tcp any eq 445 any
access-list 100 deny udp any any eq 445
access-list 100 deny udp any eq 445 any
access-list 100 deny tcp any any eq telnet
access-list 100 permit ip any any
dialer-list 1 protocol ip permit
!
control-plane
!
line con 0
line aux 0
line vty 0 4
password cisco
login
!
end
●Router_Bの設定
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname Router_B
!
boot-start-marker
boot-end-marker
!
enable password cisco
!
no aaa new-model
memory-size iomem 25
!
ip cef
!
vpdn enable
!
username client1 password 0 cisco
!
bba-group pppoe global
virtual-template 1
ac name client1
!
interface Ethernet0
ip address 200.200.200.1 255.255.255.0
half-duplex
pppoe enable group global
!
interface FastEthernet0
ip address 172.16.0.2 255.255.0.0
speed auto
!
interface Virtual-Template1
mtu 1454
ip unnumbered Ethernet0
peer default ip address pool client1-pool
ppp authentication chap
!
ip local pool client1-pool 200.200.200.2
ip forward-protocol nd
no ip http server
no ip http secure-server
!
control-plane
!
line con 0
line aux 0
line vty 0 4
password cisco
login
!
end
次の「PPPoE（設定例1 その4）」では、構築したPPPoEを使用したネットワークを検証していきます。