Learning All About Router

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
!