Application of the VRRP Technology in Hospital Network
Yong Wang · Modern Computer · 2011
In order to avoid network large-scale paralyzed caused by core switch breakdown,describes the router redundancy backup of 3 F core switch in hospital form VRRP work principle.The core switch is placed in the center of network,and it carries the data transmission between different VLANs and router function.A great deal of data in the network all pass a core layer equipments to exchange,its purpose is to improve the communication ability of network in the hospital and the credibility of the network,ensure that the information system in the hospital without a break circulates.