BGP redundancy with a simple ISP. B other sides use the same IP address for access

I have one ISP and 2 sites. If both sites have the same access IP address, can the IPS configure some kind o failover with the same access IP address ?

Hello Jean,

You mean the public IP address?

If you have a static public IP address on one site and you want to migrate it to another site, you might have an ISP that might want to do so but it’s unlikely that they do it only for failover.