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Financial Agile Network Solution

Welcome to the future financial world

The data volume and switching requirements of banks are increasing. However, traditional network architectures, with their primitive fault location measures and unreliable DR mechanisms, are slowing down the development of banking services.

Huawei’s Financial Agile Network Solution is an intelligent solution based on a Software-Defined Networking (SDN) framework. This solution has three architectural innovations: Full programmability, quality awareness, and smooth evolution. It allows networks to provide financial services quickly and flexibly. This agile network solution adopts a flattened network architecture that integrates production and office networks to efficiently transmit huge amounts of data. It helps customers construct smart financial networks that are physically converged but logically isolated.

Traditional network architectures face the following challenges:

  • “Tree-structured” (outlet > sub-branch > branch > HQ or service center) networks suffer from low data transmission efficiency
  • New services, such as mobile marketing and direct banking, introduce more access terminals to financial networks. Complicated service structures offer new challenges for security management
  • Big Data applications require larger network bandwidths and more-efficient data transmission between production and office networks
  • The application of cloud computing technologies requires ICT infrastructure sharing and cross-data center VM migration

WAN (multi-center core carrier network): The solution replaces traditional tree-structured networks with a core carrier network in a ring topology. Branches and service centers connect to the banking system through the nearest nodes, improving the efficiency of the backbone network.

  • An outloop carrier network with a 3-layer architecture of core, aggregation, and access
  • A carrier network with 3 or 4 core nodes and multiple aggregation nodes, suitable for application in multi-service center layouts
  • A dual-plane core that enhances network stability and lowers the network’s average latency

Data center network: To meet cloud-based service requirements, the large Layer-2 network supports VM migration between data centers, rapid deployment of new services, and flexible, dynamic adjustment of infrastructure resources.

  • Large Layer-2 network in the same city, allowing flexible service deployment and supporting active-active architectures
  • Internal ring structure, with a two-site, three-center disaster recovery network

Agile campus and branch: The solution utilizes E2E security protection measures, including terminal access control and rights management, to meet the requirements of campus production, office service integration, and mobile office.

  • Large-scale coverage, with coverage included for traditional campus networks, branches, and service centers
  • Centralized service processing center

Get big benefits with enterprise ICT solutions from Huawei

Convergence

The integration of multiple physical networks reduces the TCO of the network by 50%.

Security

United security collaboration uses Big Data Analytics to improve network security.

Efficiency

Flattened network architecture and high-speed cores improve efficiency and facilitate process-based banking.

Agility

Network resource virtualization allows on-demand service deployment and remote access to banking services.

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