[j-nsp] Appending customer ASN to BGP

[Chris Kawchuk]

routing-options {
    static {
        route xx.xx.xx.0/24 {
            next-hop yy.yyy.yy.yy;
            as-path {
                path 12345;
                origin igp;
                atomic-aggregate;
            }
        }
    }
}

Where:
- xx.xx.xx.0/24 is their block
- yy.yy.yy.yy is the /31 facing them (assuming they're directly connected to this router)
- 12345 is their ASN

- CK.




> On 9 Nov 2020, at 7:06 am, Dario Amaya <darioamaya82 at gmail.com> wrote:
> 
> Hello,
> 
> Our customer has own ASN from ARIN and want us to take care of all
> routing. We already originate the customer prefix from our ASN. What
> is easiest / recommended way to append customer's ASN to the prefixes
> to make it appear as though it's originated from their ASN without any
> routing equipment / BGP from them? This is on Juniper MX, is L3VPN the
> answer?
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