Attivare Backup ISDN su Cisco 1801

[Drah'xith]

riesco a navigare in internet,ma non mi parte il backup

se uso le metriche

ip route 0.0.0.0 0.0.0.0 Dialer1
ip route 0.0.0.0 0.0.0.0 Dialer2 25


non sale.

volevo usare il dialer watch;

come posso configurarlo?devo usare osfd?igrp?

grazie

[Drah'xith]

grazie per avermi risposto,scusa il ritardo,ma sono stato incasinato..

ti posto una build leggermente modificata:
nel senso al posto della 0.0.0.0 0.0.0.0 FastEthernet0
ho dialer 1 per andare in internet...
praticamente non mi sale il backup ISDN con la dialer-watch

Building configuration...

Current configuration : 3440 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname RTR
!
boot-start-marker
boot system flash c180x-advipservicesk9-mz.124-24.T.bin
boot-end-marker
!
logging message-counter syslog
logging buffered 51200 warnings
!
no aaa new-model
!
!
dot11 syslog
ip source-route
!
!
!
!
ip cef
no ip domain lookup
ip domain name DOMAIN.local
no ipv6 cef
!
multilink bundle-name authenticated
!
isdn switch-type basic-net3
!
!
username XXX privilege 15 secret 5 XXX
!
!
!
archive
log config
hidekeys
!
!
!
!
!
interface FastEthernet0
ip address IP_PUBBLICO 255.255.255.248
duplex auto
speed auto
!
interface BRI0
no ip address
encapsulation ppp
dialer pool-member 1
dialer pool-member 2
isdn switch-type basic-net3
isdn point-to-point-setup
!
interface FastEthernet1
!
interface FastEthernet2
!
interface FastEthernet3
!
interface FastEthernet4
!
interface FastEthernet5
!
interface FastEthernet6
!
interface FastEthernet7
!
interface FastEthernet8
!
interface ATM0
no ip address
no ip mroute-cache
no atm ilmi-keepalive
pvc 8/35
encapsulation aal5snap
protocol ppp dialer
dialer pool-member 1
!
!
interface Vlan1
no ip address
ip virtual-reassembly
ip tcp adjust-mss 1452
hold-queue 100 out
!
interface Dialer1
ip address negotiated
ip mtu 1492
ip virtual-reassembly
encapsulation ppp
dialer pool 1
no cdp enable
ppp authentication pap callin
ppp chap hostname UUUUU
ppp chap password 0 PPPPPP
ppp pap sent-username UUUUU password 0 PPPPP
!
interface Dialer2
ip address negotiated
ip virtual-reassembly
encapsulation ppp
dialer pool 2
dialer idle-timeout 30
dialer string 11111111111
dialer hold-queue 5
dialer load-threshold 190 either
dialer watch-disable 30
dialer watch-group 2
dialer-group 2
fair-queue
no cdp enable
ppp authentication chap callin
ppp chap hostname UUUUU
ppp chap password 0 PPPPP
ppp pap sent-username UUUUU password 0 PPPPP
!
ip forward-protocol nd
ip route 0.0.0.0 0.0.0.0 FastEthernet0
no ip http server
ip http access-class 23
ip http authentication local
no ip http secure-server
ip http timeout-policy idle 60 life 86400 requests 10000
!
!
!
access-list 23 permit IP_OK 0.0.0.7
dialer watch-list 2 ip 208.67.222.222 255.255.255.255
dialer-list 1 protocol ip permit
no cdp run

!
!
!
!
!
!
control-plane
!
!
line con 0
exec-timeout 120 0
password XXX
login
line aux 0
line vty 0 4
access-class 23 in
exec-timeout 120 0
privilege level 15
password XXX
login local
transport input telnet
line vty 5 15
access-class 23 in
privilege level 15
login local
transport input telnet
!
end

RTR#