04-29-2008 06:51 AM - edited 03-03-2019 09:44 PM
Hello everybody,
I give you my problem:
My ultimate goal is to have a load-balancing using one router 2811(two WAN interfaces and one fastethernet), for that I use route-map.
For the moment something is not implemented, Indeed, if my WAN interface is UP but unfunctional,the router will continue to load-balance ...
That's why I would like to use track which permit,if an inteface is unfonctional, redirect all traffic on the second.
I find many solution with HSRP, but I don't want to use it.
I can't use BGP too: it's impossible for me to configure my ISP's routers.
I can't use Linux ^^ .
Someone would have an idea ?
Thank for your answers
My config:
interface FastEthernet0/0
ip address 192.168.1.254 255.255.255.0
ip nat inside
ip virtual-reassembly
duplex auto
speed auto
!
interface ATM0/0/0
ip address dhcp
ip nat outside
ip virtual-reassembly
no atm ilmi-keepalive
dsl operating-mode auto
pvc 8/35
oam-pvc manage
encapsulation aal5mux ppp dialer
dialer pool-member 1
!
!
interface ATM0/1/0
ip address dhcp
ip nat outside
ip virtual-reassembly
no atm ilmi-keepalive
dsl operating-mode auto
pvc 8/35
encapsulation aal5mux ppp dialer
dialer pool-member 1
!
!
interface Dialer0
ip address negotiated
no ip unreachables
ip nat outside
ip virtual-reassembly
encapsulation ppp
dialer pool 1
dialer-group 1
ppp authentication chap callin
ppp chap hostname ********@neuf.fr
ppp chap password 7 ***************
!
interface Dialer1
ip address negotiated
no ip unreachables
encapsulation ppp
dialer pool 1
dialer-group 1
ppp authentication chap callin
ppp chap hostname fti/***********
ppp chap password 7 ************
!
ip route 0.0.0.0 0.0.0.0 Dialer0
ip route 0.0.0.0 0.0.0.0 Dialer1
!
!
ip http server
ip nat inside source route-map RouteMap1 interface Dialer0 overload
ip nat inside source route-map RouteMap2 interface Dialer1 overload
!
route-map RM2 permit 10
match ip address name MonLan
match interface ATM0/1/0
!
route-map RM1 permit 10
match ip address name MonLan
match interface ATM0/0/0
!
04-29-2008 07:55 AM
Hi,
you should look for SAA Tracking. Its available for ATM interface as well.
You can track a link end to end or else track the interface status.
This is going to really help if you terminate the WAN link on ethernet, since the ethernet connectivity between the router and the device on which the actual WAN link is terminated will still remain up even if the actual wan link goes down.
Following are few links -
http://www.cisco.com/en/US/docs/ios/12_4/ip_route/configuration/guide/h_pbrtrk.html
http://www.cisco.com/en/US/docs/ios/12_2t/12_2t11/feature/guide/ftatmslm.html
-> Sushil
04-29-2008 11:09 PM
thanks for all sushil.katre@wipro.com
I will try everything today
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