[c-nsp] Best practise/security design for BGP and OSPF

Saku Ytti saku at ytti.fi
Thu May 25 13:26:32 EDT 2017

On 25 May 2017 at 14:28, CiscoNSP List <CiscoNSP_list at hotmail.com> wrote:

> Thanks very much Saku - Ive googled, but not found anything confirming...but
> ttl sec check under ospf, would it cause any issues with rLFA/FRR...i.e
> dynamic creation of tunnels?

No. rLFA is about having visibility onto Q-space's labels (nodes where
your destination is in SPT, without using the broken link). How you
gain this visibility is either targeted LDP or SR, neither imply
multihop OSPF.


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