maui-slt-01#show running-config
Building configuration...
Current configuration:
!
version 12.1
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname maui-slt-01
!
aaa new-model
aaa authentication login default local
aaa authentication login NO_AUTHEN none
aaa authentication ppp default local
!--- This is the basic AAA configuration for PPP calls.
enable secret 5
!
username admin password 0
username maui-nas-03 password 0 cisco
!--- Defines username for remote router (maui-nas-03) and shared secret password.
!--- Shared secret(used for CHAP authentication) must be the same on both sides.
!
memory-size iomem 30
ip subnet-zero
!
chat-script Dialout ABORT ERROR ABORT BUSY "" "AT" OK "ATDT \T" TIMEOUT 45 CONNECT \c
!--- Sets up chat script "Dialout" used for the dialout connection on aux 0.
modemcap entry MY_USR_MODEM:MSC=&F1S0=1
!--- Modemcap (MY_USR_MODEM) will be applied to the AUX port line interface
!--- This modemcap was created using the command:
!--- modemcap edit MY_USR_MODEM miscellaneous &F1S0=1
!--- Refer to the Modem-Router Connection Guide for more information.
!
interface Loopback0
ip address 172.17.1.1 255.255.255.0
!
interface FastEthernet0/0
ip address 172.16.1.1 255.255.255.0
no keepalive
duplex auto
speed auto
!
!
!
interface Async65
!--- Async interface corresponding to the AUX Port.
!--- This was determined using the show line command.
!--- See External Modem Setup and Troubleshooting Tasks for more details.
no ip address
encapsulation ppp
!--- Use PPP encapsulation over this link.
dialer in-band
dialer pool-member 20
!--- Designate Async65 as member of dialer pool 20.
!--- The command dialer pool 20 is specified in interface Dialer 10.
async default routing
!--- This permits routing over the async interface.
!--- This is required for a routing protocol to run accross the async link.
ppp authentication chap callin
!
interface Dialer10
!---Dialer 10 is the logical interface for Dialer Pool 20.
ip unnumbered Loopback0
!--- Uses the Loopback 0 IP address.
encapsulation ppp
ip ospf demand-circuit
dialer remote-name maui-nas-03
!--- Specifies the remote router name.
!--- This name must match the one used by the remote router for authentication
dialer pool 20
!--- Async 65 is a member of this pool
dialer idle-timeout 900
dialer string 81690
!--- Defines the destination router's phone number
dialer max-call 4096
dialer-group 1
!--- apply interesting traffic definition from dialer-list 1
ppp authentication chap callin
!--- Use CHAP authentication for incoming calls
!
router ospf 5
network 172.16.1.0 0.0.0.255 area 0
network 172.17.1.0 0.0.0.255 area 0
network 172.22.1.0 0.0.0.255 area 0
!---OSPF is used between the routers.
!---A routing protocol is unnecessary if you configure the appropriate static routes.
!
ip classless
ip route 0.0.0.0 0.0.0.0 Dialer10
!--- Default route points to int dialer 10.
!--- This is necessary since OSPF is not configured to send default routes.
no ip http server
!
access-list 101 remark Define Interesting Traffic
access-list 101 deny ospf any any
access-list 101 permit ip any any
dialer-list 1 protocol ip list 101
!--- Use access list 101 for interesting traffic definition
!--- This is applied to interface Dialer 10 using dialer-group 1
!
line con 0
login authentication NO_AUTHEN
transport input none
!
line aux 0
!--- line interface for the AUX port
exec-timeout 0 0
!--- disable exec timeout on the interface
script dialer Dialout
!--- use chat script "Dialout"
modem InOut
!--- enable incoming and outgoing calls
modem autoconfigure type MY_USR_MODEM
!--- apply the modemcap MY_USR_MODEM that was configured previously
transport input all
stopbits 1
!--- Improve throughput by reducing async framing overhead
speed 115200
!--- The AUX port on the 2600 supports a speed of 115200.
!--- Note: If you are routing through the AUX port, each character generates a
!--- processor interrupt. This is an abnormally high load on the CPU, which can be
!--- resolved by using a lower AUX port speed.
flowcontrol hardware
!--- configures RTS/CTS flow control
line vty 0 4
!
no scheduler allocate
end
##########################################
maui-nas-03#show running-config
Building configuration...
Current configuration:
!
version 12.0
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname maui-nas-03
!
aaa new-model
aaa authentication login default local
aaa authentication login NO_AUTHEN none
aaa authentication ppp default local
!--- This is the basic AAA configuration for PPP calls.
enable secret 5
!
username admin password 0
username maui-slt-01 password 0 cisco
!--- defines username for remote router (maui-slt-01) and shared secret password.
!--- Shared secret(used for CHAP authentication) must be the same on both sides.
spe 1/0 1/7
firmware location system:/ucode/mica_port_firmware
!
ip subnet-zero
!
isdn switch-type primary-ni
mta receive maximum-recipients 0
!
controller T1 0
!--- Primary T1
framing esf
clock source line primary
linecode b8zs
pri-group timeslots 1-24
!
!
!
interface Loopback0
ip address 172.22.1.1 255.255.255.0
no ip directed-broadcast
!
interface Ethernet0
ip address 172.22.53.105 255.255.255.0
no ip directed-broadcast
no keepalive
!
!
!
interface Serial0:23
!--- D-channel for T1 0
no ip address
no ip directed-broadcast
encapsulation ppp
isdn switch-type primary-ni
isdn incoming-voice modem
!--- This sends incoming async calls to the modems.
fair-queue 64 256 0
ppp authentication chap
!
!
!
interface Group-Async0
!--- Group-Async interface is used to aggregate the modems.
ip unnumbered Loo
