Telco and ISP Dial Scenarios and Configurations

Large-Scale POPs

interface Serial1 no ip address shutdown

!

interface Serial0:23 no ip address encapsulation ppp

isdn incoming-voice modem dialer rotary-group 0 dialer-group 1

no fair-queue no cdp enable

!

interface Serial1:23 no ip address encapsulation ppp

isdn incoming-voice modem dialer rotary-group 0 dialer-group 1

no fair-queue no cdp enable

!

interface Group-Async1 ip unnumbered Loopback0 encapsulation ppp async mode interactive

peer default ip address pool dialin_pool no cdp enable

pppauthentication chap pap dialin group-range 1 48

!

interface Dialer0

ip unnumbered Loopback0 no ip mroute-cache encapsulation ppp

peer default ip address pool dialin_pool dialer in-band

dialer-group 1 no fair-queue no cdp enable

pppauthentication chap pap dialin ppp multilink

!

router eigrp 10 network 10.0.0.0 passive-interface Dialer0 no auto-summary

!

ip local pool dialin_pool 10.1.2.129 10.1.2.178 ip default-gateway 10.1.1.1

ip classless

!

dialer-list 1 protocol ip permit

radius-server host 10.1.1.23 auth-port 1645 acct-port 1646 radius-server host 10.1.1.24 auth-port 1645 acct-port 1646 radius-server key cisco

!

line con 0

login authentication console line 1 48

autoselect ppp autoselect during-login login authentication dialin modem DialIn

Cisco IOS Dial Services Configuration Guide: Network Services

DNC-326

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Cisco Systems DNC-305 manual DNC-326