Routing

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  • 1.  Matching routes with given prefix length

    Posted 07-29-2013 09:40

    Hi,

     

    How to match (in the routing policy) all routes that have a certain prefix length? For example: all /32 routes? Or all routes with prefixes longer then /16, regardless of theirs most significant bits?

     

    Thank you in advance!

     

    Regards,

    Pawel



  • 2.  RE: Matching routes with given prefix length
    Best Answer

    Posted 07-29-2013 09:54

    all /32 =  route-filter 0.0.0.0/0 prefix-length-range /32-/32

    prefix longer than /16 = route-filter 0.0.0.0/0 prefix-length-range /17-/32