随着网络应用的日益广泛,接入网络和边缘网络的需求也更加复杂多样,企业为了开展电子商务,必须实现与Internet的互联,路由器是实现这一互联的关键设备。路由器可以为企业提供越来越多的智能化服务,包括安全性、可用性和服务质量(QoS)等。下面结合实践经验,讨论Cisco路由器的路由选择协议与VLSM子网设计。 With the increasingly wide range of network applications, the demand for access networks and edge networks is also more complex and diverse. In order to conduct e-commerce, enterprises must realize interconnection with the Internet. Routers are the key devices for realizing this interconnection. Routers can provide enterprises with more and more intelligent services, including security, availability and quality of service (QoS). The following combination of practical experience to discuss the Cisco router routing protocol and VLSM subnet design.