Sonntag, 19. Juni 2011

INE WB Vol1 - 6.36 OSPF Reliable Conditional Default Routing

Hm... aha a placeholder-route to null0 with tracking-option and then match with a prefix-list on a route-map to originate the default route.


 But what the INE guys are missing that they don't state you can impelement a new IP subnet to the requirements.

My first try was to add a normal default-route to the backbone-device add a track statement on this route, and everything is fine !?!
A more "straightforward" solution thatn INE, it's not necessary to do it with a 169...-whatever !?!

What do you think ?

1 Kommentar:

  1. very true... that solution was just weird even with route map stmts and all, in we cannot use that solution in a CCIE lab.


    conf t


    ip sla 1

    icmp-echo x.x.x.x

    time-out 2000
    frequency 5
    ip sla schedule 1 1 life forever start now.

    track 100 rtr 100

    ip route 0.0.0.0 0.0.0.0 track 100

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