RE: BGP Community - AS0 is de-facto "no-export-to" marker - Any ASN reserved to "export-only-to"?'

I don’t agree with the use of reserved ASNs, let alone making it BCP, cause it defeats the whole purpose of the community structure. Community is basically sending a message to an AS. If I want your specific AS to interpret the message I set it in format YOUR_ASN:, your AS in the first part of

RE: BGP Community - AS0 is de-facto "no-export-to" marker - Any ASN reserved to "export-only-to"?'

Use of BGP for Routing in Large-Scale Data Centers) made, literally 100s of companies have used it to educate themselves/ implemented their DC networking. Cheers, Jeff On Sep 9, 2020, at 10:04, adam via NANOG mailto:nanog@nanog.org> > wrote:  I don’t agree with the use of reserve

RE: BGP Community - AS0 is de-facto "no-export-to" marker - Any ASN reserved to "export-only-to"?'

> Chriztoffer Hansen via NANOG > Sent: Wednesday, September 9, 2020 1:29 PM > > On Wed, 9 Sep 2020 at 06:25, Mark Tinka via NANOG > wrote: > > It's not unlike trusting your customers to send you FlowSpec > > instructions. No issues technically, but do you want to do it? > > Why not? As a servic