Router Redundancy and Load Balance of Campus Network Governed by the VRRP
Dong Wang · Journal of Chongqing University of Science and Technology · 2010
With the virtual router redundancy protocol (VRRP),a virtual routercan be set up with a set of routers.The terminals of the campus network can get access to the data of the external network and transmit the data to the virtual router.Actually,the data are forwarded by the masterof the VRRP backup.If the masterhappens to fail,the backup router will,based on priority, choose a new master to take over the fault equipment and continue the process.To take advantage of the system controlled by the VRRP protocol can realize the routing redundancy and load balance of the campus network, which can ensure the reliability of the operation of the campus network.