From: kym blair (kymblair@xxxxxxxxxxx)
Date: Sat Jul 20 2002 - 20:28:26 GMT-3
C,
Example OSPF1 area, you have:
192.168.1.0/24
192.168.2.0/24
192.168.3.0/26
redistribute ospf1 into IGRP, but IGRP only receives .1 and .2 networks.
Solution:
router ospf 2
redistribute ospf 1 metric-type 1 subnets
summary-address 192.168.3.0 255.255.255.0
router igrp 100
redistribute ospf 1 metric 1000 100 255 1 1500
redistribute ospf 2 metric 1000 100 255 1 1500
Of course add appropriate filtering and passive-interfaces.
HTH, Kym
>From: "ccie candidate" <ccie1@lycos.com>
>Reply-To: "ccie candidate" <ccie1@lycos.com>
>To: fangloma@pacific.net.hk, Darryl.Munro@computerland.co.nz, "kym
>blair" <kymblair@hotmail.com>
>CC: ccielab@groupstudy.com
>Subject: Re: Redistrbuting from OSPF to RIP/IGRP
>Date: Sat, 20 Jul 2002 14:44:23 -0700
>
> guys ;
>im still having confusing about this method .
>
>if you create an OSPF2 process , and you want to summarize the OSPF1 into
>it , again you are using the summary command into the wrong direction !!!
>,summary address is supposed to summarize external routes into OSPF1 and
>not OSPF1 internal non-classful routes into OSPF2 ...am i right or im
>missing something here .
>
>this subject has been killed on this mailing list hundered of times
>..however i didnt find any clue for it .
>
>can any folk post the right dierctions to solve this problem ..i would
>appreciate if anyone correct my concepts.
>
>candidate
>
>
>
>
>--
>
>On Sat, 20 Jul 2002 13:44:32
> kym blair wrote:
> >Darryl,
> >
> >There are a couple methods. The one many people like is to create a
>second
> >OSPF process, redistribute the first ospf process into the second,
>summarize
> >each non-classful network under the second ospf process, then
>redistribute
> >both ospf processes into RIP/IGRP.
> >
> >HTH, Kym
> >
> >
> >
> >
> >>From: Fanglo MA <fangloma@pacific.net.hk>
> >>Reply-To: Fanglo MA <fangloma@pacific.net.hk>
> >>To: Darryl Munro <Darryl.Munro@computerland.co.nz>
> >>CC: Group Study <ccielab@groupstudy.com>
> >>Subject: Re: Redistrbuting from OSPF to RIP/IGRP
> >>Date: Sat, 20 Jul 2002 15:59:03 +0800 (HKT)
> >>
> >>Would you consider using route-map to direct summary address point to
> >>null0 to replace the static route functionality?
> >>
> >>Regards,
> >>Fanglo
> >>
> >>On Sat, 20 Jul 2002, Darryl Munro wrote:
> >>
> >> > How is it possible to redistribute from OSPF to IGRP/RIP without
>using
> >> > statics to Null0? I know that the mask needs to be the same as the
> >>IGRP/RIP
> >> > domain, however is it achievable to do this with area range commands
>and
> >> > summary-address's positioned at the right the places in your OSPF
> >>domain?
> >> > Area range should take care of all of the OSPF inter area routes and
> >>summary
> >> > address the external addresses from other routing protocols. I just
> >>can't
> >> > seem to work this one out in my lab. Any suggestions would be
> >>appreciated.
> >> >
> >> >
> >> >
> >> > TIA
> >> >
> >> >
> >> >
> >> > Darryl Munro
> >> >
> >> > CNE, MCSE, CCNP, CCDP, CCEA
> >> >
> >> > Systems Consultant
> >> >
> >> > Computerland NZ
> >> >
> >> > 104-106 Customs St West
> >> >
> >> > PO Box 3631, Auckland
> >> >
> >> > Phone: 09 306 8700
> >> >
> >> > Cell Phone 027 2897786
> >> >
> >> > Darryl <mailto:darryl.munro@computerland.co.nz> Munro
> >> >
> >> >
> >> >
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