Distributed deployment solution for Vertical Network in Mining
Distributed Deployment Network Topology
Figure 1
• Description： 1. Deploy EPC, IMS and dispatch system in each mining area machine room, which are responsible for mining area business processing. 2. Deploy the main HSS and I-SBC in the central machine room for connecting with the public network, meanwhile, deploy the backup EPC, IMS and dispatch system; in case of failure in a mining area, the business switches to the central machine room for business to ensure the reliability of the single mining area business. 3. Choose a mining area data center to deploy the backup HSS to realize the core network equipment HSS and DRA remote 1+1 backup.
• Strengths： 1. The data export is scattered in each mining area, effectively solving the bandwidth pressure of the Central machine room outlet. 2. The core network is deployed independently in each mining area to realize the internal business of each mining area will not be affected when the central machine room fails. 3. Deploy backup core network equipment in central machine room , to switch to the central machine room for business if a single mining area fails.
4. Add I-SBC and DRAequipment to support the unified entrance to the public network, and solve the problem of multi-port connecting with the public network. 5. Higher reliability; solve the centralized fault of the central machine room, the whole network paralysis problem.
