From: William.Darkwah (William.Darkwah@xxxxxxx)
Date: Tue Oct 05 1999 - 17:11:22 GMT-3
Brian,
I didn't see floating static route on both ends of the backup link.
Also, the way you have your network designed will create a lot unpredictable
behavior because of the DR/BDR selection in area 5 and backup and serial link
terminating at different routers. You will probably be better of terminating
the Dial backup on R5.
Anyway, try putting floating static routes on both ends and see if it fixes
your problem.
William
Brian Van Benschoten wrote:
> Now the configs
>
> Router 7
> interface Async1
> ip address 172.16.1.1 255.255.255.0
> encapsulation ppp
> ip ospf cost 50000
> bandwidth 14
> async default routing
> async mode dedicated
> dialer in-band
> dialer string 666-6666
> dialer-group 2
> no cdp enable
> ppp authentication chap
>
> router ospf 100
> redistribute static metric 10000 metric-type 1 subnets
> network 172.16.10.3 0.0.0.0 area 0
> network 172.16.12.1 0.0.0.0 area 3
> network 172.16.8.8 0.0.0.0 area 0
> network 172.16.1.1 0.0.0.0 area 5
> area 3 virtual-link 172.16.5.5
> area 5 nssa default-information-originate
>
> ip route 172.16.7.7 255.255.255.0 172.16.1.1 250
> access-list 100 permit ip any 172.16.7.0 0.0.0.255
>
> dialer-list 2 protocol ip list 100
>
> Router 7
> interface Async1
> ip address 172.16.1.2 255.255.255.0
> encapsulation ppp
> ip ospf cost 50000
> bandwidth 14
> async default routing
> async mode dedicated
> dialer in-band
> dialer string 666-6666
> dialer-group 2
> no cdp enable
> ppp authentication chap
>
> router ospf 100
> redistribute connected metric 50 metric-type 1 subnets route-map
> conn-to-ospf
> network 172.16.97.1 0.0.0.0 area 5
> network 172.16.99.1 0.0.0.0 area 5
> network 172.16.7.7 0.0.0.0 area 5
> network 172.16.96.1 0.0.0.0 area 5
> area 5 nssa
>
> access-list 100 deny ip any host 224.0.0.5
> access-list 100 permit ip any any
>
> dialer-list 2 protocol ip list 100
>
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