Learn About Router

...
interface Serial1/0
description ***Leased line from point A to point B***
ip address 58.139.10.38 255.255.255.252
encapsulation hdlc (or encapsulation ppp)
...

* ADSL over Ethernet. The ADSL modem will be acting as bridge, and the router CE will make a call via its Ethernet port. Have a try !!!!

RouterX#sh run
Building configuration...

Current configuration : 1480 bytes
!
version 12.3
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname RouterX
!
boot-start-marker
boot-end-marker
!
enable secret 5 $1$OGqn$WnmL8LrQMH6gRxNzTiqTk1
enable password cisco
!
no aaa new-model
!
resource policy
!
no network-clock-participate slot 1
no network-clock-participate wic 0
ip subnet-zero
ip cef
!
!
no ip dhcp use vrf connected
!
!
no ip ips deny-action ips-interface
vpdn enable
vpdn ip udp ignore checksum
!
vpdn-group 1
request-dialin
protocol pppoe
!
!
no ftp-server write-enable
!
!
!
!
!
no crypto isakmp ccm
!
!
!
interface FastEthernet0/0
no ip address
duplex auto
speed auto
pppoe enable
pppoe-client dial-pool-number 1
!
!
interface Dialer1
ip address negotiated
ip mtu 1492
encapsulation ppp
no ip mroute-cache
dialer pool 1
dialer-group 1
ppp authentication chap callin
ppp chap hostname abc@test.com.my
ppp chap password 0 abc
ppp pap sent-username abc@test.com.my password 0 abc
!
ip classless
ip route 0.0.0.0 0.0.0.0 Dialer1
!
no ip http server
no ip http secure-server
!
access-list 1 permit any
dialer-list 1 protocol ip permit
!
!
control-plane
!
!
!
!
end

version 12.3
!
hostname ADSL BACKUP
!
ip subnet-zero
!
vpdn enable
!
vpdn-group pppoe
!
interface FastEthernet0/0
description LAN NETWORK
ip address 172.16.10.1 255.255.255.0
ip nat inside
ip tcp adjust-mss 1452
duplex auto
speed auto
!
interface Serial0/0/0
description WAN – PRIMARY LINK
ip address 58.139.38.58 255.255.255.252
encapsulation ppp
clockrate 2000000
!
interface ATM0/1/0
no ip address
no atm ilmi-keepalive
dsl operating-mode auto
!
interface ATM0/1/0.1 point-to-point
pvc 0/40
encapsulation aal5snap
pppoe-client dial-pool-number 1
!
!
interface Dialer1
description WAN – ADSL BACKUP LINK
ip address negotiated
encapsulation ppp
dialer pool 1
dialer persistent
dialer-group 1
no cdp enable
ppp authentication pap callin
ppp pap sent-username backup1@dsl password dsltest
ppp multilink
!
ip classless
ip route 0.0.0.0 0.0.0.0 Serial0/0/0
ip route 0.0.0.0 0.0.0.0 Dialer1 230
ip nat inside source list 1 interface Dialer1 overload!
!
end

TEST_MLPPP#sh run
Building configuration...

Current configuration : 4959 bytes
!
version 12.2
!
hostname TEST_MLPPP
!
enable password 7 13061E010803
!
ip subnet-zero
!
ip cef
no ip domain lookup
!
isdn switch-type primary-net5
!
!
controller E1 6/0 "1st LL"
channel-group 0 timeslots 1-30
!
controller E1 6/1 "2nd LL"
channel-group 0 timeslots 1-30
!
controller E1 6/2 "3rd LL"
channel-group 0 timeslots 1-30
!
controller E1 6/3
!
controller E1 6/4
!
controller E1 6/5 "1st ISDN PRI"
pri-group timeslots 1-30
!
controller E1 6/6 "2nd ISDN PRI"
pri-group timeslots 1-30
!
controller E1 6/7 "3rd ISDN PRI"
pri-group timeslots 1-30!
!
interface Loopback0
ip address 1.1.1.1 255.255.255.255
!
interface Multilink1 "Main interface represent the 3 LLs"
ip address 60.140.10.126 255.255.255.252
no ip redirects
no ip proxy-arp
backup interface Dialer2 "ISDN backup with 3xPRIs"
no cdp enable
ppp multilink
ppp multilink links minimum 3 mandatory
multilink load-threshold 1 outbound
multilink-group 1
!
interface FastEthernet0/0
description *** Connection to CE LAN ***
ip address 10.1.1.1 255.255.255.0
duplex auto
speed auto
!
!
interface Serial6/0:0 "1st LL"
ip address 60.140.10.34 255.255.255.252
encapsulation ppp
no fair-queue
ppp multilink
multilink-group 1
!
interface Serial6/1:0 "2nd LL"
ip address 60.140.7.254 255.255.255.252
encapsulation ppp
no fair-queue
ppp multilink
multilink-group 1
!
interface Serial6/2:0 "3rd LL"
ip address 60.140.10.38 255.255.255.252
encapsulation ppp
no fair-queue
ppp multilink
multilink-group 1
!
interface Serial6/5:15 "1st ISDN PRI"
no ip address
encapsulation ppp
dialer pool-member 1
isdn switch-type primary-net5
ppp multilink
!
interface Serial6/6:15 "2nd ISDN PRI"
no ip address
encapsulation ppp
dialer pool-member 1
isdn switch-type primary-net5
ppp multilink
!
interface Serial6/7:15 "3rd ISDN PRI"
no ip address
encapsulation ppp
dialer pool-member 1
isdn switch-type primary-net5
ppp multilink
!
!
interface Dialer2 "Main interface represent the 3 ISDN PRIs"
ip address negotiated
encapsulation ppp
dialer pool 1
dialer idle-timeout 600
dialer string 22220000
dialer load-threshold 1 outbound
dialer-group 1
no fair-queue
ppp chap hostname abc@abc.com
ppp chap password 7 070C31
ppp multilink links minimum 90 mandatory
!
!
ip classless
ip route 0.0.0.0 0.0.0.0 60.140.10.125
ip route 0.0.0.0 0.0.0.0 Dialer2 230
no ip http server
!
!
!
dialer-list 1 protocol ip permit
!
!
!
end

ISDN-BONDING-UP-TO-7PRI#sh run
Building configuration...
!
version 12.2
!
hostname ISDN-BONDING-UP-TO-7PRI
!
ip subnet-zero
ip cef
!
isdn switch-type primary-net5
!
controller E1 1/0
channel-group 0 timeslots 1-30
description DQ4490002
!
controller E1 1/1
shutdown
!
controller E1 1/2
shutdown
!
controller E1 1/3
shutdown
!
controller E1 1/4
framing NO-CRC4
pri-group timeslots 1-30
description *** 1ST PRI ****
!
controller E1 1/5
framing NO-CRC4
pri-group timeslots 1-30
description *** 2ND PRI ****
!
controller E1 1/6
framing NO-CRC4
pri-group timeslots 1-30
description *** 3RD PRI ****
!
controller E1 1/7
framing NO-CRC4
pri-group timeslots 1-30
description *** 4TH PRI ****
!
controller E1 2/0
framing NO-CRC4
pri-group timeslots 1-30
description *** 5TH PRI ****
!
controller E1 2/1
pri-group timeslots 1-30
description *** 6TH PRI ****
!
controller E1 2/2
pri-group timeslots 1-30
description *** 7TH PRI ****
!
controller E1 2/3
pri-group timeslots 1-30
description *** 8TH PRI ****
!
controller E1 2/4
shutdown
!
controller E1 2/5
shutdown
!
controller E1 2/6
shutdown
!
controller E1 2/7
shutdown
!
interface GigabitEthernet0/1
ip address 200.10.10.2 255.255.255.0
no keepalive
speed 100
media-type rj45
!
interface Serial1/0:0
description ***LEASED LINE ***
backup delay 5 300
backup interface Dialer0
ip address 59.139.19.34 255.255.255.252
!
interface Serial1/4:15
no ip address
encapsulation ppp
dialer pool-member 1
isdn switch-type primary-net5
ppp multilink
!
interface Serial1/5:15
no ip address
encapsulation ppp
dialer pool-member 1
isdn switch-type primary-net5
ppp multilink
!
interface Serial1/6:15
no ip address
encapsulation ppp
dialer pool-member 1
isdn switch-type primary-net5
ppp multilink
!
interface Serial1/7:15
no ip address
encapsulation ppp
dialer pool-member 1
isdn switch-type primary-net5
ppp multilink
!
interface Serial2/0:15
no ip address
encapsulation ppp
dialer pool-member 1
isdn switch-type primary-net5
ppp multilink
!
interface Serial2/1:15
no ip address
encapsulation ppp
dialer pool-member 1
isdn switch-type primary-net5
ppp multilink
!
interface Serial2/2:15
no ip address
encapsulation ppp
dialer pool-member 1
isdn switch-type primary-net5
ppp multilink
!
interface Serial2/3:15
no ip address
encapsulation ppp
dialer pool-member 1
isdn switch-type primary-net5
ppp multilink
!
interface Dialer0
ip address negotiated
encapsulation ppp
dialer pool 1
dialer idle-timeout 600
dialer string
dialer load-threshold 1 outbound
dialer-group 1
ppp chap hostname abc@abc.com
ppp chap password abc
multilink min-links 240 (it can support up to 255 B-channels)
!
ip classless
ip route 0.0.0.0 0.0.0.0 59.139.19.33
ip route 0.0.0.0 0.0.0.0 Dialer0 230
!
dialer-list 1 protocol ip permit
!
end

ISDN PE Configuration
!
isdn switch-type primary-net5
!
interface Loopback51
ip vrf forwarding V222:TEST
ip address 202.178.10.1 255.255.255.255
!
interface Virtual-Template2
no peer default ip address
ppp authentication chap callin
ppp multilink
!
address-family ipv4 vrf V222:TEST
redistribute connected
redistribute static
no auto-summary
no synchronization
exit-address-family
!


CE Configuration


!
ip subnet-zero
!
isdn switch-type primary-net5
!
controller E1 6/5
description ***1st PRI line***
pri-group timeslots 1-30
!
controller E1 6/6
description ***2nd PRI line***
pri-group timeslots 1-30
!
controller E1 6/7
description ***3rd PRI line***
pri-group timeslots 1-30
!
interface Serial6/5:15
encapsulation ppp
dialer pool-member 1
isdn switch-type primary-net5
ppp multilink
!
interface Serial6/6:15
encapsulation ppp
dialer pool-member 1
isdn switch-type primary-net5
ppp multilink
!
interface Serial6/7:15
encapsulation ppp
dialer pool-member 1
isdn switch-type primary-net5
ppp multilink
!
interface Dialer2
ip address negotiated
encapsulation ppp
dialer pool 1
dialer idle-timeout 600
dialer string 22460200 (ISDN number at ISDN PE)
dialer load-threshold 1 outbound
dialer-group 1
ppp chap hostname jasrine@aaa.com
ppp chap password abc
ppp multilink links minimum 90 mandatory
!
ip classless
ip route 0.0.0.0 0.0.0.0 Dialer2 230
!
dialer-list 1 protocol ip permit
!
End

Router HQ
!
version 12.0
no service password-encryption
!
hostname HQ
!
enable secret aaa
enable password aaa
!
username BRANCH password abc
ip subnet-zero
isdn switch-type primary-net5
!
controller E1 4/0/0
description ###ISDN PRI line###
pri-group timeslots 1-31
!
interface Loopback0
description ###ISDN BACKUP IP ADDRESS###
ip address 202.168.9.1 255.255.255.255
!
interface FastEthernet1/1/0
description ###CORPORATE LAN - HQ###
ip address 10.10.10.1 255.255.255.0
!
interface Serial0/0
description ###FRAME RELAY###
encapsulation frame-relay
frame-relay lmi-type cisco
!
interface Serial0/0.1 point-to-point
description ###WAN CONNECTION TO BRANCH###
ip address 202.168.10.1 255.255.255.252
frame-relay interface-dlci 100
!
interface Serial4/0/0:15
ip unnumbered Loopback0
encapsulation ppp
dialer idle-timeout 2147483
dialer map ip 202.168.9.2 name BRANCH broadcast
dialer load-threshold 1 outbound ( extra command for ISDN bonding )
dialer-group 1
isdn switch-type primary-net5
ppp authentication chap
ppp multilink ( extra command for ISDN bonding )
!
router eigrp 1
network 10.0.0.0
network 202.168.9.0
no auto-summary
!
no ip classless
ip route 11.11.11.0 255.255.255.0 202.168.10.2
ip route 11.11.11.0 255.255.255.0 202.168.9.2 200
ip route 202.168.9.2 255.255.255.255 Serial4/0/0:15
!
dialer-list 1 protocol ip permit
!
end


Router BRANCH
!
version 11.2
!
hostname BRANCH
!
enable secret aaa
enable password cisco
!
username HQ password abc
ip subnet-zero
isdn switch-type basic-net3
!
interface Loopback0
ip address 202.168.9.2 255.255.255.255
!
interface Ethernet0/0
ip address 11.11.11.1 255.255.255.0
!
interface Serial0/0
encapsulation frame-relay
frame-relay lmi-type cisco
!
interface Serial0/0.1 point-to-point
description ###WAN CONNECTION TO HQ###
backup delay 6 300
backup interface Dialer0
ip address 202.168.10.2 255.255.255.252
frame-relay interface-dlci 100
!
interface BRI1/0
encapsulation ppp
dialer pool-member 1
ppp authentication chap
ppp multilink ( extra command for ISDN bonding )
!
interface BRI1/1
encapsulation ppp
dialer pool-member 1
ppp authentication chap
ppp multilink ( extra command for ISDN bonding )
!
interface Dialer0
description ###ISDN BACKUP TO HQ###
ip unnumbered Loopback0
encapsulation ppp
dialer remote-name HQ
dialer idle-timeout 2147483
dialer string 78823730
dialer load-threshold 1 ( extra command for ISDN bonding )
dialer pool 1
dialer-group 1
ppp multilink ( extra command for ISDN bonding )
!
router eigrp 1
network 11.0.0.0
network 202.168.9.0
network 202.168.10.0
!
ip classless
ip route 10.10.10.0 255.255.255.0 202.168.10.1
ip route 10.10.10.0 255.255.255.0 202.168.9.1 200
ip route 202.168.9.1 255.255.255.255 Dialer0
dialer-list 1 protocol ip permit
!