Hi,

On Tue, Feb 11, 2025 at 10:56:37AM -0500, Acee Lindem wrote:
> I hope in 2025 no one is logging into routers and configuring them one at a 
> time. 

You'd be surprised...

But that said, there are very good reasons to intentionally configure
different SPF costs left and right of a link.  So assuming that by magic
both the intentional and the accidential "non-symmetric" costs disappear
won't work.

Also, even on symmetric costs, be careful with ECMP links.

Gert Doering
        -- NetMaster
-- 
have you enabled IPv6 on something today...?

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