[j-nsp] OSPF Export policy question

Sabri Berisha sabri at cluecentral.net
Mon Oct 3 07:47:03 EDT 2005


On Mon, Oct 03, 2005 at 02:32:07PM +0300, Sinan Ilkiz wrote:

Hi Sinan,

> I am trying to implement an OSPF export policy with the "neighbor"
> statement. It seems that it does not have any effect on the distribution
> of routes. Configuration is as follows;
>  
> IMO, neighbor router should not get any route updates with this policy.
> But M7i does not bother "to neighbor 1.2.3.4" statement and distributes
> its routes. Any thoughts or comments?

OSPF requires all routers in an area to have the same link-state
database. This prohibits you from creating policy-statements where you
prohibit -some- neighbors in an area from receiving certain LSA's.

-- 
Sabri

please do not throw salami pizza away


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