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Posted by simon watson on April 9, 2006, 8:42 pm
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Hi Guys
I have the following scenario
corporate router(B)-----(A)central router(B)-----(A)ADSL
Router(B)----INTERNET
PC's
I have a range of PC's whose default gateway is the IP address of central
router's B interface and internet traffic from the PC's are routed to the
internet via ADSL router in normal operation (ADSL router is not a Cisco,
central router is a Cisco 1811). I would like a option that if the ADSL link
is down that internet traffic would be automatically re-routed via the
corporate router(cisco 2600).(Routing between central router & adsl router &
ISP is static only)
When ADSL is down normally you are not able to see the WAN ip address (ip
address of interface B on ADSL router). Reading PBR with multiple tracking I
was wonderingif I configured central router with PBR to set a ping to ADSL
router(B) ip address that in the event of the link failing central router
would re-route to corporate router.
Your thoughts please
Thanks
Simon
PS ip address of central router B and ADSL router A is on same subnet, as is
central Router A and corporate router B interfaces.
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