Dear Experts,
We are running 3 ISPs bandwidth via eBGP in our router with our own ASN and IP address.
Now our one of the client has their own IP address and ASN from APNIC .
So now what configuration required in my router as PE for our client ASN and IP address advertise.
I also advertise our client ASN and IP address to our all ISPs PE routers, but i need also for our client their IP address first prefer our ISP-1 and second prefer ISP-2 and incase our one ISP-1 b/w goes down that time autometic our cliet b/w work on rest of all ISPs without any outage.
PFA- Proposed BGP diagram.
Our client ASN- 12345
IP addrsss : 101.101.101.0/24
What configuration need in my router as PE for our client under BGP in my router to advertise their ip address and ASN with my all upstream provider.