I doubt any development is going on with RIP. That said, you can still (sort of) filter during redistribution. This might help: https://www.facebook.com/IPexpert/app_128953167177144
-- Marko Milivojevic - CCIE #18427 (SP R&S) Senior CCIE Instructor / Managing Partner - IPexpert On Mon, Feb 11, 2013 at 9:45 PM, Keller Giacomarro <[email protected]> wrote: > Marko, > > Thanks for your response -- that is unfortunate. I even loaded up a 7200 > version of 15.x code, and distribute-list STILL doesn't support filtering > based on tagging. > > My preferred method for mutual redist is to tag everything on redist and > then filter inbound to prevent all other redist routers from receiving the > routes AT ALL. This ensures that all routers always prefer the native > prefixes from the correct IGPs, and generally makes things really clean. > There are a couple of outside cases where this segments route advertisements > in a domain, but has served me well for most use cases. > > As a workaround, I'm setting the distance for RIP to 171 on all > mutually-redist'ing RIP routers. Not great, but it does mean that the other > IGP's prefixes will always be preferred over redistributed routes that are > in RIP. > > I'm sure that the code to support filtering RIP based on route maps would be > minimal, but I wonder how much dev work is still going on with a baked-in > tech like RIP anyways? > > Keller Giacomarro > [email protected] > > > On Mon, Feb 11, 2013 at 11:38 PM, Marko Milivojevic <[email protected]> > wrote: >> >> Marc - Lab is most likely using 12.4(15)T. ProctorLabs is running >> 12.4(24)T. >> >> That said, RIP tagging *is* supported in RIP, but you are quite right >> that you can't match them in RIP, as there are no route-maps available >> for filtering :-) >> >> -- >> Marko Milivojevic - CCIE #18427 (SP R&S) >> Senior CCIE Instructor / Managing Partner - IPexpert >> >> On Mon, Feb 11, 2013 at 5:37 AM, marc abel <[email protected]> wrote: >> > Lab is on 12.4.24T and route tagging on RIP is supported. >> > >> > >> > On Mon, Feb 11, 2013 at 4:59 AM, Keller Giacomarro >> > <[email protected]>wrote: >> > >> >> I recently made the revelation that RIPv2 supports route tags! Imagine >> >> my >> >> wonder at being able to tag all IGPs for redistribution scenarios. >> >> However, this dream was not to be. It appears that distribute-list >> >> under >> >> RIP does not support route-maps on 12.4(15)T. Is there any way to >> >> match/filter route tags in RIP? If not, any particular reason? >> >> >> >> It'd be quite the joke if they gave us the abilities to set tags >> >> (during >> >> redist), but actually match on them! >> >> >> >> Keller Giacomarro >> >> [email protected] >> >> _______________________________________________ >> >> For more information regarding industry leading CCIE Lab training, >> >> please >> >> visit www.ipexpert.com >> >> >> >> Are you a CCNP or CCIE and looking for a job? Check out >> >> www.PlatinumPlacement.com >> >> >> >> http://onlinestudylist.com/mailman/listinfo/ccie_rs >> >> >> > >> > >> > >> > -- >> > Marc Abel >> > CCIE #35470 >> > (Routing and Switching) >> > _______________________________________________ >> > For more information regarding industry leading CCIE Lab training, >> > please visit www.ipexpert.com >> > >> > Are you a CCNP or CCIE and looking for a job? Check out >> > www.PlatinumPlacement.com >> > >> > http://onlinestudylist.com/mailman/listinfo/ccie_rs > > _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com http://onlinestudylist.com/mailman/listinfo/ccie_rs
