R1
!
version 11.2
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
no service udp-small-servers
no service tcp-small-servers
!
hostname R1
!
boot system flash c3620-js-mz_112-20_P.bin
!
clns routing
!
interface Loopback0
ip address 152.1.1.1 255.255.255.255
!
interface Ethernet0/0
ip address 152.1.1.129 255.255.255.128
ip router isis
isis password cisco level-1
isis priority 0 level-1
!
interface Serial0/0
ip address 152.1.1.5 255.255.255.252
ip router isis
isis password cisco level-1
!
router isis
passive-interface Loopback0
net 00.0100.00e0.1e5b.2601
is-type level-1
domain-password cisco2
area-password cisco1
!
no ip classless
!
!
line con 0
line aux 0
line vty 0 4
login
!
end
R2
version 11.2
no service password-encryption
no service udp-small-servers
no service tcp-small-servers
!
hostname R2
!
boot system flash slot0:c3620-js-mz_112-20_P.bin
!
ip host R1 2001 152.1.1.2
ip host R3 2003 152.1.1.2
ip host R4 2004 152.1.1.2
ip host R5 2005 152.1.1.2
ip host cat 2008 152.1.1.2
!
clns routing
!
interface Loopback0
ip address 152.1.1.2 255.255.255.255
!
interface Ethernet0/0
ip address 152.1.1.130 255.255.255.128
ip router isis
isis password cisco level-1
!
interface Serial0/0
ip address 152.1.1.9 255.255.255.252
ip router isis
!
router isis
passive-interface Loopback0
net 00.0100.00e0.1e81.81c1
is-type level-1
domain-password cisco2
area-password cisco1
!
no ip classless
ip route 172.31.1.34 255.255.255.255 132.1.1.1
logging buffered 4096 debugging
!
line con 0
exec-timeout 0 0
line 1 16
no exec
transport input all
line aux 0
line vty 0 4
login
!
end
R3
Current configuration:
!
version 11.2
no service password-encryption
service udp-small-servers
service tcp-small-servers
!
hostname R3
!
boot system flash c3620-js-mz_112-14_P.exe
!
clns routing
!
interface Loopback0
ip address 152.1.1.3 255.255.255.255
!
interface Ethernet0/0
ip address 152.1.1.65 255.255.255.192
ip router isis
!
interface Serial0/0
ip address 152.1.1.6 255.255.255.252
ip router isis
clockrate 1000000
isis password cisco level-1
!
interface Serial0/1
ip address 152.1.1.10 255.255.255.252
ip router isis
clockrate 1000000
!
router isis
summary-address 152.1.1.0 255.255.255.0
passive-interface Loopback0
net 00.0100.0010.7b1f.7941
domain-password cisco2
area-password cisco1
!
no ip classless
!
line con 0
line aux 0
line vty 0 4
login
!
end
R4
Current configuration:
!
version 11.2
no service password-encryption
no service udp-small-servers
no service tcp-small-servers
!
hostname R4
!
username R5 password 0 cisco
clns routing
isdn switch-type basic-ni1
!
interface Ethernet0/0
ip address 152.1.1.66 255.255.255.192
ip router isis
!
interface Serial0/0
ip address 152.1.2.1 255.255.255.0
no fair-queue
!
!
interface BRI1/0
ip address 152.1.3.1 255.255.255.0
encapsulation ppp
isdn spid1 5201
isdn spid2 5202
dialer map snapshot 1 name R5 broadcast
dialer map ip 152.1.3.2 name R5 broadcast
dialer load-threshold 1 outbound
dialer-group 1
snapshot server 5 dialer
no fair-queue
ppp authentication chap
hold-queue 75 in
!
router isis
summary-address 152.1.1.0 255.255.255.0
redistribute rip metric 20 metric-type internal level-2
net 00.0002.0010.7b0e.41e1
domain-password cisco2
!
router rip
redistribute isis level-2 metric 10
passive-interface Ethernet0/0
network 152.1.0.0
!
no ip classless
access-list 1 permit any
!
dialer-list 1 protocol ip list 1
!
line con 0
line aux 0
line vty 0 4
login
!
end
R5
!
version 12.0
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname R5
!
username R4 password 0 cisco
memory-size iomem 25
ip subnet-zero
!
isdn switch-type basic-ni
!
interface Loopback0
ip address 152.1.4.1 255.255.255.0
no ip directed-broadcast
!
interface Serial0
ip address 152.1.2.2 255.255.255.0
no ip directed-broadcast
clockrate 1000000
!
interface BRI0
ip address 152.1.3.2 255.255.255.0
no ip directed-broadcast
encapsulation ppp
dialer map snapshot 1 name R4 broadcast 8995201
dialer map ip 152.1.3.1 name R4 broadcast 8995201
dialer-group 1
isdn spid1 5101
isdn spid2 5102
snapshot client 5 8 dialer
ppp authentication chap
!
router rip
offset-list 1 in 1 BRI0
network 152.1.0.0
!
no ip classless
no ip http server
!
access-list 1 permit any
dialer-list 1 protocol ip list 1
!
access-list 2 permit 152.1.1.0
!
line con 0
transport input none
line aux 0
line vty 0 4
login
!
no scheduler allocate
end