CCNA4

R1 dhcp

ip dhcp excluded-address 1.1.1.1 1.1.1.10
!
ip dhcp pool PHONE
network 1.0.0.0 255.0.0.0
default-router 1.1.1.1
option 150 ip 1.1.1.1

interface FastEthernet0/1
ip address 1.1.1.1 255.0.0.0
duplex auto
speed auto

interface Serial0/0
ip address 200.200.200.2 255.255.255.252

interface Serial0/1
bandwidth 64000
ip address 222.0.0.2 255.255.255.248
ip helper-address 222.0.0.2
encapsulation frame-relay
frame-relay interface-dlci 222

router rip
version 2
network 1.0.0.0
network 200.200.200.0
network 222.0.0.0
no auto-summary

line con 0
password 7 0831441E074A
login
line vty 0 4
login





R2 dhcp

ip dhcp excluded-address 2.2.2.1 2.2.2.10
!
ip dhcp pool PHONE-2
network 2.0.0.0 255.0.0.0
default-router 2.2.2.1
option 150 ip 2.2.2.1

interface FastEthernet0/0
ip address 2.2.2.1 255.0.0.0
duplex auto
speed auto

interface Serial0/0
ip address 200.200.200.1 255.255.255.252
clock rate 4000000
!
interface Serial0/1
bandwidth 64000
ip address 222.0.0.1 255.255.255.248
ip helper-address 222.0.0.1
encapsulation frame-relay
frame-relay interface-dlci 111

router rip
version 2
network 2.0.0.0
network 200.200.200.0
network 222.0.0.0
no auto-summary

line con 0
password 7 0872425A5A0B
login
line vty 0 4
login





ISP (router)

ip dhcp excluded-address 44.44.44.1 44.44.44.44

ip dhcp pool eni$$
network 44.44.44.0 255.255.255.0
default-router 44.44.44.1
dns-server 44.44.44.44

username ene password 0 11111

interface FastEthernet0/0
ip address 44.44.44.1 255.255.255.0
duplex auto
speed auto

interface FastEthernet0/1
ip address 203.1.1.1 255.255.255.0
ip helper-address 203.1.1.10
duplex auto
speed auto

interface Serial0/0
bandwidth 64000
ip address 222.0.0.3 255.255.255.248
ip helper-address 222.0.0.3
encapsulation frame-relay
frame-relay interface-dlci 333
frame-relay interface-dlci 444

interface Serial0/1
ip address 200.200.200.5 255.255.255.252
ip helper-address 200.200.200.5
clock rate 250000

router rip
version 2
network 44.0.0.0
network 200.200.200.0
network 203.1.1.0
network 222.0.0.0
no auto-summary

snmp-server community SNMP RW

line con 0
line vty 0 4
login



SA-Route

interface FastEthernet0/0
ip address 205.1.1.1 255.255.255.0
duplex auto
speed auto

interface Serial0/0
ip address 200.200.200.6 255.255.255.252

router rip
version 2
network 200.200.200.0
network 205.1.1.0
no auto-summary

line con 0
line vty 0 4
login