We are a transit ISP. Presently we have one uplink, next month we are going to be multihomed.
At that time one of our customer wants to use both our service providers thru us.
Please advice the possible connections for my customer to use our 2 upstreams.
Your instant reponse is highly appreciated.
They have a /21 prefix which is presently advertised to our ISP (presently we have one uplink, will be two on next month)