Frame Relay and ISDN network
Shi Wei-hang · Journal of Zhengzhou University of Light Industry · 2009
The process of the network design,configuration and verification was mainly discussed.The Frame Relay link was used in a point-to-point partial mesh topology design between one main campus,Campus A and Campus B.In order to reduce the cost,the communications between others campuses was used the Hub and Spoke Frame Relay topology.The final result of the network test showed that the Frame Relay can provide a high performance network connection,and the ISDNcan be active to achieve a backup function when the primary link fails.All functions work correctly.