From: Anthony Pace (anthonypace@xxxxxxxxxxx)
Date: Thu Jun 20 2002 - 01:46:03 GMT-3
I have been able to do filtering with a distribute list in OSPF even
though alot of books say it wont work (because the router does not get
"routes" from it's neighbors; it gets lsa's and builds it's own routing
table)
It is intermittent, and I can not figure out why it works for me
sometimes and not others. I tried the IN/OUT distinction discussed in
this thread and it did not seem to be the variable. I think all the
routers had the same IOS.
Is there some other hard and fast distinction of why it would or would
not work?
Anthony Pace
On Mon, 10 Jun 2002 19:13:35 +0200, "Oliver Boehmer"
<oboehmer@cisco.com> said:
> distribute-list in is all there is with OSPF (as with most other RP,
> IIRC,
> only BGP can use route-maps to filter inbound NLRI)..
>
> oli
>
> At 12:48 10.06.2002 -0400, Volkov, Dmitry (Toronto - BCE) wrote:
> >Hi,
> >
> >If there is any way to control - which OSPF routes to install in routing
> >table based on route tags ?
> >
> >I have loopback 0 and Loop 1 redistributed into OSPF at R1 as connected . So
> >they are type "O E2" at R2 with tag "1" and "2".
> >I tagged them using route map.
> >Now, I want to install route with tag "1" in routing table at R3 and not to
> >install route with tag "2"
> >R1--R2--R3
> >
> >Is it possible ? Or distribute list with access list is only way to do it ?
> >
> >Sincerely,
> >
> >Dmitry
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