2022 China New Design Virtual Packet Broker - Mylinking™ Network Packet Broker(NPB) ML-NPB-0810 – Mylinking

1- Overviews

• A full visual control of Data Acquisition device(8*10GE SFP+ ports)
• A full Data Scheduling Management device(duplex Rx/Tx processing)
• A full pre-processing and re-distribution device(bidirectional bandwidth 80Gbps)
• Supported load balance Hash algorithm and session-based weight sharing algorithm according to L2-L7 layer characteristics to ensure that the port output traffic dynamic of load balancing
• Supported the VLAN, MPLS header in the original data packet is stripped and output.
• Supported automatically identify various tunneling protocols such as GTP / GRE / PPTP / L2TP / PPPOE. According to the user configuration, the traffic output strategy can be implemented according to the inner or outer layer of the tunnel
• Supported raw packet output for monitoring equipment of BigData Analysis, Protocol Analysis, Signaling Analysis, Security Analysis, Risk Management and other required traffic.
• Supported real-time packet capture analysis, data source identification

2- System Block Diagram

3- Operating Principle

4- Intelligent Traffic Processing Abilities

6- Specifications

7- Order Information

ML-NPB-0810 mylinking™ Network Packet Broker 8*10GE/GE SFP+ ports, max 80Gbps
ML-NPB-1610 mylinking™ Network Packet Broker 16*10GE/GE SFP+ ports, max 160Gbps
ML-NPB-2410 mylinking™ Network Packet Broker 24*10GE/GE SFP+ ports, max 240Gbps

FYR: Mylinking™ Network Packet Broker Packet Filtering Technology

Packet Filtering Technology is the most common firewall technology. For a dangerous network, a filter router provides a way to block certain hosts and networks from connecting to the internal network, or it can be used to restrict internal access to some dangerous and pornographic sites.

Packet Filtering Technology just as its name implies is the place for packet in the network have a choice, choose the basis, the filtering rules for the system (often known ACL as Access Control Lists, the Access Control List), only to meet the packet filtering rules is forwarded to the corresponding network interface, the rest of the packet is removed from the data stream.

Packet filtering can control site-to-site, site-to-network, and network-to-network access, but it cannot control the content of the data that is transmitted because the content is application-level data, not recognizable by the packet filtering system. Packet filtering allows you to provide special protection for the entire network in a single place.

The packet filter checking module penetrates between the network layer and the data link layer of the system.Because the data link layer is the DE facto network card (NIC) and the network layer is the first-layer protocol stack, the firewall is at the bottom of the software hierarchy.