Introduction - If you have any usage issues, please Google them yourself
Link state algorithm (also known as the shortest path algorithm) to send routing information to the Internet on all nodes, but for each router, it only sends the routing table describing its link state that part, its algorithm is a routing algorithm is required to complete the following work, found its neighbor nodes, and know the network address, measuring to the neighbor node delay or overhead, constructs a packet, packet contains all the information it had just know, the packet is sent to all other routers, calculated to every other router shortest path