I have a private 10.10.0.0/16 subnet. That subnet is further extend to 25 /24 subnets within my internal network. My WAN is a MPLS network. My FW is doing BGP peering with the provider MPLS router.
Should I advertise a /16 or 25 /24 with the network statement.
Somebody told me, for security purposes, that I should advertise individual specific routes rather than a /16. I am not sure I agree with that. But I'd like to get your thought on this.