Shulou(Shulou.com)06/01 Report--

Application field of network shunt

Network shunt is applied to the front end of network monitoring!

(1) Network monitoring: link layer protocol conversion, protocol fine filtering, large flow switching, complex shunt, dynamic IP address monitoring and other requirements needed in the field of network monitoring are broken through and applied in products such as fixed network shunt, 3G/LTE shunt and intelligent network card to effectively reduce the load of application restoration and content processing of the restoration cluster, and improve the core competitiveness of the overall system.

(2) Technical reconnaissance: the link required in the field of technical investigation is generally no more than 10G, but in order to meet various access modes, it is necessary to have better dynamic IP address monitoring capability, faster response DNS rules and more complex DPI functions. The high-density PET network shunt equipment, EPON/GPON equipment, 3G/LTE equipment and WIFI equipment of Rong Teng network can meet the application needs of technical investigation field.

(3) IDC protection: the main problem faced by IDC is that there are many kinds of links, and the front-end traffic acquisition equipment needed to access these links and log retention can be solved through the fixed network shunt equipment of Rong Teng network. Due to the use of MPE (multi-link protocol encapsulation) core technology, the shunt equipment of Rong Teng network has the characteristics of high density and stable operation. At present, the maximum density is about 1U chassis to achieve 48 different types of network interfaces, including Gigabit Ethernet, 2.5G POS, 10GE LAN, 10G POS, 10GE WAN, 40G POS, 40GE, 100GE, etc., and the input and output of each interface can be completely different, users can configure freely. It fully satisfies the characteristics of many kinds of central links and high bandwidth of IDC.

(4) Campus network audit: as the access links of large campus networks are upgraded to multiple gigabit or even 10 gigabit links, and the cost that end users can bear is limited, how to use low-end servers to improve the audit performance of the system has become a challenge. The use of Rong Teng network intelligent network card and low-end fixed network shunt equipment, combined with the network behavior audit system developed by the manufacturer, can effectively solve the performance problem and reduce the overall deployment cost.

(5) signaling analysis: EPON, GPON equipment, PET equipment and 3G/LTE equipment provided by Rong Teng network can be used as the front end of signaling analysis to perform signaling collection and forward signaling messages to the back-end analysis, while CDP1000, CDP2000 and CDP3000 multi-core cards based on MIPS can be used as a platform for signaling analysis.

(6) * Detection: in the field of * detection, the network shunt can be used as a front-end (probe) of IDS to perform traffic aggregation of multiple links, filtering traffic such as portal clicks and video playback that obviously belong to legitimate traffic, thereby reducing the load of IDS. On the other hand, the CDP series multi-core platform of Rong Teng network can be used as a hardware platform for IDS operation.

(7) Real-time advertising bidding: the field of real-time advertising bidding (RTB) needs to obtain the behavior preferences and clicks of network users, not only to collect users' access behavior, but also to prevent privacy disclosure. Various shunts of Rong Teng network can provide functions such as privacy information erasing and serial number change, which can better adapt to the field of real-time online advertising bidding.

(8) big data analysis: the big data analysis system for network data flow needs front-end traffic acquisition and traffic distribution equipment, and all kinds of fixed network equipment of Rong Teng network can meet this requirement.

(9) customization of network equipment: Everything over IP has been a trend, but not all users have experience in how to improve the processing performance of IP messages. Members of the Rong Teng network core team have worked deeply in this field for many years and accumulated valuable experience and technology. We provide customization of various network products that input or output IP messages. Including various PCI-E cards, ATCA interface boards, ATCA multicore processing boards, CPCI boards and VPX processing boards.

Https://blog.csdn.net/qq_42687673/article/details/81098327

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