Hi,
I am using Cisco 2621 Router configured for incomming ISDN calls, could it be possible to use the ISDN interface as a backup interface against serial interface for dailing to some other isp not the same where serial connected, and passing the same trafic through ISDN line.
Current Connfiguration as follows:
kiit#
kiit#
kiit#sh ru
kiit#sh running-config
Building configuration...
Current configuration:
!
version 12.0
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname kiit
!
enable secret 5 $1$WJrX$0hO6jne72rVbH603hgK/G1
!
username furquan password 0 xxxxxxxx
username cisco password 0 xxxxxxxxxxx
!
!
!
!
ip subnet-zero
ip name-server 203.135.0.2
ip name-server 194.170.1.6
!
ip dhcp-server 172.16.1.2
ip dhcp-server 172.16.1.26
isdn switch-type basic-net3
isdn voice-call-failure 0
!
!
!
!
!
interface FastEthernet0/0
ip address 202.125.132.41 255.255.255.248
no ip directed-broadcast
ip nat inside
duplex auto
speed auto
!
interface BRI0/0
ip unnumbered FastEthernet0/1
ip helper-address 172.16.1.2
no ip directed-broadcast
encapsulation ppp
dialer-group 1
isdn switch-type basic-net3
peer default ip address dhcp
ppp authentication chap callin
ppp multilink
!
interface Serial0/0
ip address 202.163.110.22 255.255.255.252
no ip directed-broadcast
encapsulation ppp
shutdown
!
interface FastEthernet0/1
ip address 172.16.254.252 255.255.0.0
ip helper-address 172.16.1.2
no ip directed-broadcast
ip nat inside
duplex auto
speed auto
!
interface Serial0/1
ip address 202.125.131.22 255.255.255.252
no ip directed-broadcast
ip nat outside
!
interface Dialer0
no ip address
no ip directed-broadcast
no cdp enable
!
ip classless
ip route 0.0.0.0 0.0.0.0 Serial0/1
ip route 172.16.0.0 255.255.0.0 FastEthernet0/1
no ip http server
!
dialer-list 1 protocol ip permit
snmp-server engineID local 0000000902000004278EE7A0
snmp-server community xxxxxxxxxxxxxxxxx
snmp-server community snmp view v1default RO
snmp-server enable traps snmp
snmp-server host 202.125.132.43 snmp
!
line con 0
password rose
transport input none
line aux 0
line vty 0 1
password xxxxxxxxxxxxxxxx
login
line vty 2 4
login
!
no scheduler allocate
end
kiit#
Thanks in Advance .
