any dangers of filtering every /24 on full internet table to preserve FIB space ?
bortzmeyer at nic.fr
Mon Oct 10 15:27:01 UTC 2022
On Mon, Oct 10, 2022 at 05:20:33PM +0200,
Stephane Bortzmeyer <bortzmeyer at nic.fr> wrote
a message of 10 lines which said:
> > But theoretically every filtered /24 could be routed via smaller
> > prefix /23 /22 /21 or etc.
> I don't think this is true, even in theory, specially for legacy
I even find an example on my employer's network :-)
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