anatomy of internet routing protocol

ICMP: Internet Control Message Protocol. The network layer of the Internet consists of the IP protocol, the routing protocol (RIP, OSPF, BGP), and ICMP. ICMP is used to exchange messages between the host and the route. The most ty

Internet Group Management Protocol) No matter how many routing protocols are running on the multicast internet, IGMP must be run between the host and the router. IGMP must be run on all routers of multicast hosts that want to join multicast groups and subnets connected to all interfaces. This

IPSP supports IPV6 packet switching between BLE devices; Allow devices that support IPSP to discover and communicate with each other; About IPV6 packet-based BLE transmission See document RFC7668 "IPv6 over ble" The main framework is as follows:Ipss,gatt,att is only used for service discovery, gap is used for device discovery and connection establishment;IPSP defines two roles: Node role and Router role;Router role is used for device routin