Is there a BGP Protocol Module for IPv4 and another for IPv6?
A. No, the way the RFCs are written, the IPv6 extensions are added directly to the BGP-4 Protocol Module. Therefore, IP Infusion provides a BGP-4+ Protocol Module that includes both IPv4 and IPv6 support. In the case of RIP and OSPF, separate protocol modules are provided for IPv4 and IPv6 support.