Hi,

I have a very similar issue and I working on a solution with ifstated daemon.

You have to remove the route from the routing table when a carp
interface goes init or backup.  Like that, the OSPF daemon will be
able to add is route to the routing table.  When a CARP interface come
back has Master, the new route from CARP is automatically added to the
routing table and replace the old OSPF route.

Right now my script work well if I start everything in the good
order;) I have to add some test/verification in it to make it more
stable.

I will post my script on this mailing list when I will have time to
finish it (probably in a few days)

FranC'ois Rousseau

2007/5/2, Falk Brockerhoff <[EMAIL PROTECTED]>:
Claudio Jeker schrieb:

> Most people use carp on both sides of the firewall and then preemption
> will take care of makeing the backup system invisible to the network. If
> you are using carp with ospfd you need at the moment dedicated carp boxes
> that connect to your ospf cloud. The carp backup router will not announce
> the network and so no traffic will flow in his direction.
> This is not optimal I know.

Ah ok, thank you for your explanation!

> I hope we can finally fix this at the upcomming c2k7

On the website there aren't any information about the upcoming c2k7 -
can you tell me a spotted month?

In another posting you wrote "A spare brain, lot of beer, drugs and
time." - let me know where to deliver a box of your favorite beer ;-)

Regards,

Falk

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