Also known as Multiprotocol Extensions for BGP4. BGP4+ is an enhanced version of BGP4 that supports IPv6. BGP4+ is an EGP protocol. See RFCs 2858 and 2545.
Classless Interdomain Routing. A technique supported by BGP4 and based on route aggregation. CIDR allows routers to group routes to cut down on the quantity of routing information carried by the core routers. With CIDR, several networks appear to networks outside the group as a single, larger entity.
An IPv6-over-IPv4 tunnel (a point-to-point link) defined statically between dual-stack nodes. Configured tunnel is a transition and coexistence mechanism that allows the tunneling of IPv6 packets over IPv4 networks.
Hosts, servers, and routers that ...