Wan network expansion solution
Liyan Zhang · Hebei Journal of Industrial Science and Technology · 2010
With analysis of the current network structure of the branches in different cities,we are proposing a network expansion program to meet the demands of network maintenance and to eliminate the existing drawbacks.The program will introduce load sharing and redundancy mechanisms by doubling the original 2 Mbit/s circuit,and the network security and reliability will be enhanced with mutual backup and auto-switching features resulted from this expansion.