! Listing 7.16: Backup hub router for IP and IPX
!
!Copyright (C) 2001 by Vincent C Jones. All Rights Reserved.


version 11.0
!
hostname HubBackup
!
username Spoke101 password secret101
username Spoke102 password secret102
username Spoke103 password secret103
username Spoke104 password secret104
! . . .  Logins for other spokes which could call in
username TestSpoke password testsecret
!
ipx routing 0000.0900.0002
ipx internal-network 9002
isdn switch-type primary-dms100
!
controller T1 2/0
 framing esf
 linecode b8zs
 pri-group timeslots 1-24
!
interface Loopback1
 description Common target address for ISDN Callers
 ip address 10.0.0.2 255.255.255.255
!
interface Loopback2
 description Target address for individual ISDN line Testing
 ip address 10.0.0.101 255.255.255.255
!
interface Loopback3
 description Target address for individual ISDN line Testing
 ip address 10.0.0.102 255.255.255.255
!
interface Ethernet0/0
 description Primary Data Center LAN
 ip address 10.0.64.2 255.255.192.0
 ipx network 100001
!
interface Ethernet0/1
 description Secondary (backup) LAN
 ip address 10.0.128.2 255.255.192.0
 ipx network 100002
!
!
interface Serial2/0:23
 ip unnumbered Loopback1
 bandwidth 56
 delay 5000
 ip tcp header-compression passive
 encapsulation ppp
 no keepalive
 ipx ipxwan 0 unnumbered HubBackup
 ipx delay 30
 dialer idle-timeout 300
 dialer map ipx 0.00aa.afff.0000 name TestSpoke broadcast
 dialer map ip 10.255.255.1 name TestSpoke broadcast
 dialer map ipx 0.00aa.a101.0000 name Spoke101 broadcast
 dialer map ip 10.101.128.1 name Spoke101 broadcast
 dialer map ipx 0.00aa.a102.0000 name Spoke102 broadcast
 dialer map ip 10.102.128.1 name Spoke102 broadcast
 dialer map ipx 0.00aa.a103.0000 name Spoke103 broadcast
 dialer map ip 10.103.128.1 name Spoke103 broadcast
! . . . Dialer maps for other spokes which could call in
 dialer-group 1
 ppp authentication chap
!
interface Serial2/1:23
 !
 ! Identical configuration to Serial2/0:23
 !
!
router eigrp 1
 network 10.0.0.0
 distribute-list 12 out Ethernet0/0
 distribute-list 12 out Ethernet0/1
 distribute-list 11 out Serial2/0:23
 no auto-summary
!
ip classless
access-list 11 permit 10.0.0.2
access-list 11 permit 0.0.0.0
access-list 11 deny   any
access-list 12 deny   10.0.0.0 0.0.0.127
access-list 12 permit any
access-list 102 deny   eigrp any any
access-list 102 permit ip any any
access-list 902 deny  1
access-list 902 deny  4
access-list 902 permit -1
!
dialer-list 1 protocol ip list 102
dialer-list 1 protocol ipx list 902
!
end