I think he explicitly asked about the inter-area routes, so I wasn't even
thinking about the externals. I don't think you can set the tags on
internal or inter-area.
-- Marko Milivojevic - CCIE #18427 (SP R&S) Senior CCIE Instructor / Managing Partner - IPexpert On Tue, Jul 2, 2013 at 12:02 PM, Carlos G Mendioroz <tron_at_huapi.ba.ar>wrote: > Redistributing and setting external tags, I guess. > I did not think about the details, as I was more concerned with showing > that the requested functionality was impossible without going outside the > box, so to say... > > -Carlos > > Marko Milivojevic @ 02/07/2013 15:19 -0300 dixit: > >> >> He could do it with prefix-lists, but that's not very scalable. >> >> How would you tag inter-area routes though? >> >> -- >> Marko Milivojevic - CCIE #18427 (SP R&S) >> Senior CCIE Instructor / Managing Partner - IPexpert >> >> >> On Tue, Jul 2, 2013 at 11:14 AM, Carlos G Mendioroz <tron_at_huapi.ba.ar >> <mailto:tron_at_huapi.ba.ar>> wrote: >> >> Eduardo, >> once the LSAs are in area 0, there is no memory of them coming from >> area (say) 10. So if I understand your request correctly, there is >> no "native" ospf way of doing this. >> >> On the other hand, you could tag your routes with the area it came >> from at the ABRs, and filter based on those tags (also on ABRs). >> >> -Carlos >> >> Eduardo Vazquez @ 02/07/2013 06:57 -0300 dixit: >> >> Hello, >> >> Was wondering if anyone could suggest ways to stop >> advertisements out of >> area 0 from a non area 0 from going to in to another non area 0 >> existing, >> or future. >> >> In other words: >> >> A50-----A0----A1 >> \----A2 >> >> If area 50 advertises say O 10.1.50.0/24 <http://10.1.50.0/24>. >> >> Can people suggest a way to stop >> the route from flooding to a1 a2 and any future areas? >> >> Thanks, >> >> Ed >> >> Hopefully the diagram came out. Doing this on an iPhone. >> >> >> Blogs and organic groups at http://www.ccie.net >> >> ______________________________**______________________________** >> _______________ >> >> Subscription information may be found at: >> http://www.groupstudy.com/__**list/CCIELab.html<http://www.groupstudy.com/__list/CCIELab.html> >> <http://www.groupstudy.com/**list/CCIELab.html<http://www.groupstudy.com/list/CCIELab.html> >> > >> >> >> >> >> >> >> >> >> -- >> Carlos G Mendioroz <tron_at_huapi.ba.ar <mailto:tron_at_huapi.ba.ar>> >> >> LW7 EQI Argentina >> >> >> >> Blogs and organic groups at http://www.ccie.net >> >> ______________________________**______________________________** >> _______________ >> >> Subscription information may be found at: >> http://www.groupstudy.com/__**list/CCIELab.html<http://www.groupstudy.com/__list/CCIELab.html> >> <http://www.groupstudy.com/**list/CCIELab.html<http://www.groupstudy.com/list/CCIELab.html> >> > >> >> >> >> >> >> >> >> >> > -- > Carlos G Mendioroz <tron_at_huapi.ba.ar> LW7 EQI Argentina Blogs and organic groups at http://www.ccie.netReceived on Tue Jul 02 2013 - 13:26:25 ART
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