! Listing 7.17b: ISDN only hub router ! (NOT IN BOOK) ! !Copyright (C) 2001 by Vincent C Jones. All Rights Reserved. version 12.0 ! hostname ISDNonlyHub ! aaa new-model aaa authentication login default local aaa authentication login console enable aaa authentication login vty local aaa authentication login dialin local aaa authentication ppp default local aaa authentication ppp dialin if-needed local ! username NetManager password MgmtSecret username Spoke101 password Secret101B username Spoke102 password Secret102B ! . . . username Spoke122 password Secret122B username Spoke123 password Secret123B ! . . . Additional spokes defined here username TestSpoke password testsecret ip subnet-zero ! ip address-pool local virtual-profile virtual-template 1 virtual-profile aaa isdn switch-type primary-dms100 ! ! controller T1 0/0 framing esf linecode b8zs pri-group timeslots 1-24 ! controller T1 0/1 framing esf linecode b8zs pri-group timeslots 1-24 ! interface Loopback0 description Hub Router 3 Management ID ip address 10.0.0.203 255.255.255.255 ! interface Loopback2 description ISDN "UP" target address for spoke routers ip address 10.0.0.2 255.255.255.255 ! interface Loopback3 description ISDN call forcing target address for spoke routers ip address 10.0.0.3 255.255.255.255 ! interface Loopback10 description Actual address used for all spoke dialins ip address 10.0.0.10 255.255.255.255 ! interface FastEthernet0/0 description Primary connection to other hub routers ip address 10.200.0.3 255.255.0.0 ! interface Serial0/0:23 description ISDN PRI - LDN 800-555-1111 no ip address encapsulation ppp dialer pool-member 11 isdn switch-type primary-dms100 no cdp enable ppp authentication chap ! interface FastEthernet1/0 description Backup connection to other hub routers ip address 10.201.0.3 255.255.0.0 ! interface Virtual-Template1 description dial-in by spoke routers bandwidth 56 ip unnumbered Loopback10 ip tcp header-compression passive delay 5000 no keepalive no peer neighbor-route no peer default ip address ppp authentication chap ! router eigrp 1 network 10.0.0.0 distribute-list 10 out FastEthernet0/0 distribute-list 10 out FastEthernet1/0 distribute-list 1 out Virtual-Template1 no auto-summary ! ! Advertisement filter for spokes on dialup access-list 1 permit 10.0.0.2 0.0.0.1 access-list 1 permit 10.0.0.10 access-list 1 deny any access-list 10 deny 10.0.0.0 0.0.0.127 access-list 10 permit any ! DDR should ignore EIGRP on IP access-list 100 deny eigrp any any access-list 100 permit ip any any ! dialer-list 1 protocol ip list 100 ! end