On Fri, Nov 11, 2022 at 8:49 AM Lukas Tribus wrote:
>
> On Fri, 11 Nov 2022 at 14:00, Christopher Morrow
> wrote:
> > Also, also, possibly the output path on the session(s) here is not
> > filtering in an OV fashion.
>
> ROV belongs on the input path, let's not ROV on the output towards
> custome
anog@nanog.org
> Subject: Re: Why do ROV-ASes announce some invalid route?
>
> > ROV belongs on the input path, let's not ROV on the output towards
> > customers / route collectors.
>
> 8893
>
> randy
> ROV belongs on the input path, let's not ROV on the output towards
> customers / route collectors.
8893
randy
On Fri, 11 Nov 2022 at 14:00, Christopher Morrow
wrote:
> Also, also, possibly the output path on the session(s) here is not
> filtering in an OV fashion.
ROV belongs on the input path, let's not ROV on the output towards
customers / route collectors.
Announcing bigger, ROV valid/unkown aggregat
There are 2 sides to the bgp conversation for any ASN, and then really 4 sides.
customer -> RAS -> peer (settlement-free)
peer(sfp) -> RAS -> customer
customer -> ras -> transit
transit -> ras -> customer
Depending on the RAS's capabilities or status in their journey to
'fully RAS', it's
Hello Job,
Thank you very much for your reply! I got that no AS can actually filter all
the invalids. Yet I was trying to figure out why we couldn't see reasonable
amount of withdrawals from AS6939 about invalid prefixes, as they explained how
they implement ROV
(https://mailman.nanog.org/pip
aside from technical reasons for an ROV-supporting AS (RAS) to announce
an ROV invalid prefix, there is an administrative one. the RAS's
customers *pay* RAS to announce the customers' prefixes. so RAS is
configured to propagate their customers' announcements without dropping
invalids.
randy
Dear 孙乐童,
On Mon, Nov 07, 2022 at 08:40:57PM +0800, 孙乐童 wrote:
> We learned from Cloudflare's https://isbgpsafeyet.com/ that some ASes
> have deployed RPKI Origin Validation (ROV). However, we downloaded BGP
> collection data from RouteViews and RipeRis platforms and found that
> some ROV-ASes can
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