Hello Maria,
On Wed, Feb 04, 2026 at 10:23:39PM +0100, Maria Matejka wrote:
...
> This is a known feature, mandated by RFC 9774, Section 3:
...
> It is still possible to `allow as sets` explicitly, if you really need
> to keep them.
Ah, so this is a case of the RFCs being ahead of what's actually deployed
on the Internet. Sadly, I must accept them as otherwise there are holes in
the routing table across a number of providers. If it was just 1 provider
then new behaviour could be acceptable. Will have to revisit this in 2 or
3 years to see if ISPs have caught up with RFC 9774.
Thank you for the quick response -- it is much appreciated.
Cheers,
-ben
--
"Thought is the essence of where you are now."
