! Listing 6.17: IP & IPX with BGP-driven ISDN--Router South
!
!Copyright (C) 2001 by Vincent C Jones. All Rights Reserved.


version 11.0
!
hostname South
!
username DataCenter password SouthSecret
!
ipx routing 0000.0c01.0105
ipx internal-network A10105
chat-script courier ABORT ERROR ABORT "NO " ABORT BUSY "" "at" "" "at&f" OK "atl1m1&b1&h1&r2&c1&d3&m4&k1s0=2" OK "at dt \T" TIMEOUT 90 CONNECT \c
!
interface Loopback0
 description IP address for Async dial
 ip address 10.201.5.1 255.255.255.255
!
interface Ethernet0
 description Building LAN
 ip address 10.101.5.1 255.255.255.0
 ipx network A00105 encapsulation SAP
!
interface Serial0
 description 56Kbps frame relay link
 no ip address
 encapsulation frame-relay
!
interface Serial0.17 point-to-point
 description PVC to Data Center Router
 ip address 10.201.5.6 255.255.255.252
 bandwidth 56
 delay 2000
 ipx delay 7
 ipx network B00105
 frame-relay interface-dlci 17
!
interface Async1
 description Dial backup to data center just in case
 ip unnumbered Loopback0
 encapsulation ppp
 bandwidth 33
 delay 15000
 ipx ipxwan 0 unnumbered South
 ipx delay 30
 async default routing
 async mode interactive
 dialer in-band
 dialer idle-timeout 300
 dialer map ipx 0.0000.1234.0000 name DataCenter broadcast 18885551212
 dialer map ip 10.0.0.4 name DataCenter modem-script courier broadcast 18885551212
 dialer hold-queue 10 timeout 60
 dialer-group 1
 ppp authentication chap
!
router eigrp 1
 network 10.0.0.0
 no auto-summary
!
ip host TestISDN 10.0.0.2
ip host TestAsync 10.0.0.4 
! Default route via frame relay to avoid unnecessary calls
ip route 0.0.0.0 0.0.0.0 10.0.0.1 150
! If no default route via frame, use ISDN if available
ip route 0.0.0.0 0.0.0.0 10.0.0.3 155
! If no route exists, force up the async link
ip route 0.0.0.0 0.0.0.0 10.0.0.4 160
! Force ISDN test packets to the North router
ip route 10.0.0.2 255.255.255.255 10.101.5.2
! Asynchronous dial forcing address
ip route 10.0.0.4 255.255.255.255 Async1
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
!
line aux 0
 password mumble
 script dialer courier
 login
 modem InOut
 transport input all
 speed 38400
 flowcontrol hardware
!
end