Dear Sir/Madam,
I have nerwork as follows:
ServerA---Router 1841-----
----Lease line
I
----ADSL (dynamic IP address)
Now Lease line DOWN and ADSL UP but Server can't access internet, When I NAT overload(PAT)then server can access internet.
I don't want to use NAT (PAT) because when Lease line UP I can't use lease line.
Can you help me!
Current configuration : 2090 bytes
!
version 12.3
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname abc
!
boot-start-marker
boot-end-marker
!
logging buffered 51200 warnings
!
username xyz privilege 15 secret 5 $1$A7lA$WX3Z6vi/Ja84pec94rCcj.
mmi polling-interval 60
no mmi auto-configure
no mmi pvc
mmi snmp-timeout 180
no aaa new-model
ip subnet-zero
ip cef
!
!
!
!
ip domain name hi.com
ip name-server 203.162.4.1
ip name-server 203.113.131.1
vpdn enable
!
vpdn-group pppoe
request-dialin
protocol pppoe
!
no ftp-server write-enable
!
!
!
!
interface FastEthernet0/0
description connected to EthernetLAN
ip address 222.255.74.109 255.255.255.248
ip nat inside
ip tcp adjust-mss 1452
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
interface Serial0/0/0
description connected to ISP1
ip address 222.255.79.246 255.255.255.252
ip nat outside
!
interface ATM0/1/0
description connected to ISP2
ip address dhcp hostname ISP2
ip helper-address 203.113.131.1
no atm ilmi-keepalive
dsl operating-mode auto
pvc 8/35
pppoe-client dial-pool-number 1
!
!
interface Dialer1
ip address negotiated
ip mtu 1452
ip nat outside
encapsulation ppp
dialer pool 1
no cdp enable
ppp authentication chap pap callin
ppp chap hostname 038721c
ppp chap password 0 49bc60
ppp pap sent-username 038721c password 0 49bc60
!
ip classless
ip route 0.0.0.0 0.0.0.0 Serial0/0/0
ip route 0.0.0.0 0.0.0.0 Dialer1
ip http server
ip http authentication local
ip http timeout-policy idle 600 life 86400 requests 10000
!
!
dialer-list 1 protocol ip permit
snmp-server community string RO
snmp-server enable traps tty
!
control-plane
!
!
line con 0
login local
line aux 0
line vty 0 4
privilege level 15
login local
transport input telnet
line vty 5 15
privilege level 15
login local
transport input telnet
!
end
VTI#
