The implementation procedure is as follows:
1. Learn the customer's general requirements.
2. Design a complete solution based on the customer's network use requirements, expected quality, and financial budget.
3. Learn the operator resources available for the customer's headquarters and all branches.
4. Monitor construction of the operator line.
5. Complete high-standard line acceptance and subsequent quality maintenance.
6. Complete equipment installation and UAT.
7. The procedure for building active and standby networks is as follows:
A. The headquarters and branches are all equipped with dual routers which work in hot backup mode ensured by the Hot Standby Router Protocol (HSRP), thus ensuring hardware redundancy.
B. Open Shortest Path First (OSPF) is used between routers as the automatic and dynamic route learning mechanism, and used together with the Border Gateway Protocol (BGP) to route data streams.
C. The active router is connected with the primary optical fiber line, and the standby router is connected to the backup line. The active network coexists with the standby network.
D. Data is routed to the active or standby network as required based on the Netflow data analysis system and the data type specified by customers.
E. BGP is used together with the Access Control List (ACL) and Policy-Based Routing (PBR) technologies to distribute traffic on demand. The active optical fiber network coexists with the standby network. For example, the FTP and IM data is routed to the standby network, whereas other important data is routed to the active optical fiber network.
F. Accounts are created for customers so that they can use the self-service analysis function.
G. Line drop reports and use analysis reports are periodically generated and summarized.