MPLS VPN network construction for mobile international communication network??? Solution//Global IPL

 MPLS VPN network construction for mobile international communication network??? Solution//Global IPLC service provider of Shigeng Communication

一、 Building a Virtual Private Network (MPLS VPN) based on MPLS (Multi Protocol Label Switching) to support mobile international communication networks, aiming to provide secure, efficient, and flexible cross-border data transmission services for enterprises or organizations. The following are the key elements and steps of MPLS VPN in building such networks:

1. Network architecture design

Core Network: Utilize MPLS technology to establish an efficient data transmission platform in the core network of Shigeng Communication. MPLS quickly forwards data packets through label switching, while supporting QoS (Quality of Service) control to ensure priority for critical business applications.

PE-CE (Provider Edge Customer Edge) interface: establishes a connection between the Edge Router (PE Router) of Shigeng Communication and the Edge Router (CE Router) of the customer site. The PE router is responsible for implementing MPLS label operations, while the CE router connects to the customer's internal network.

2. Application of MPLS VPN technology

VRF (Virtual Routing Forwarding): Create an independent VRF for each MPLS VPN on the PE router, isolate routing information from different clients, and ensure data isolation and security.

Routing protocol: Runs BGP, OSPF, and other routing protocols between PE and CE to transmit routing information of the client network. OSPF Sham link can be used to simulate direct connections between PE routers in order to propagate OSPF routing within MPLS networks.

Label allocation and exchange: MPLS simplifies the routing decision-making process and improves the forwarding efficiency of data packets through label allocation and exchange mechanisms. The tag stack represents the transmission path of the data packet, ensuring that the data can arrive at the destination accurately and without error.

3. Safety measures

Encryption technology: Although MPLS itself does not directly provide data encryption, it can be combined with encryption technologies such as IPsec to add an additional security layer to the data transmission of MPLS VPN, preventing data from being eavesdropped on the public network.

Firewall and Access Control: Deploy a firewall between PE and CE, implement an Access Control List (ACL), and ensure that only authorized traffic can enter and exit MPLS VPN.

4. Mobile user access

Mobile VPN client: provide easy to install VPN client software for mobile users, so that they can safely access the enterprise MPLS VPN no matter where they connect to the Internet, and enjoy the same network access rights as the headquarters.

Roaming support: By collaborating with ISPs around the world, we provide global roaming access points to ensure stable and secure network connections for mobile users while traveling internationally.

5. Monitoring and Management

Network monitoring: Deploy a comprehensive network monitoring system to track the performance indicators of MPLS VPN in real-time, such as packet loss rate, latency, and bandwidth usage, to ensure service quality.

Fault response: Establish a rapid response mechanism, including SLA (Service Level Agreement) guarantees, to ensure that problems can be quickly identified and resolved, reducing business interruption time.

Through the above steps, MPLS VPN can effectively support the construction of a secure, efficient, and adaptable network environment for mobile international communication needs, providing stable data transmission and seamless cross-border connection services for globalized enterprises.

二、Shigeng Communication Global Office Network Products:

The global office network product of Shigeng Communication is a high-quality product developed by the company for Chinese and foreign enterprise customers to access the application data transmission internet of overseas enterprises by making full use of its own network coverage and network management advantages.

Features of Global Application Network Products for Multinational Enterprises:

1. Quickly access global Internet cloud platform resources

2. Stable and low latency global cloud based video conferencing

3. Convenient and fast use of Internet resource sharing cloud platform (OA/ERP/cloud storage and other applications

Product tariff: