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Intelligent Traffic Identification and Data Slicing Network TAP with 10GE Data Acquisition
1. Overviews
2. Product Feature
The Intelligent Traffic Identification and Data Slicing Network TAP with 10GE Data Acquisition device supports a variety of traffic identification strategy and traffic/distribution strategy, supports packet filtering matches such as SMAC, 10-channel DMAC, SIP, DIP, Sport, Dport, TTL, SYN and ACK, FIN message characteristics, such as Ethernet type fields and values, IP number and TOS L2-L7 about the message characteristics, support up to 2000 filtering rules flexible combination, and support IP fragment analysis and session restructuring;Flow-oriented output can be performed to 1-n output interfaces according to different identification types.The system can support the following traffic identification strategy:
- Traffic identification based on acquisition source ports.Classify and identify the network data according to the source port of traffic collection [beam or SPAN].
- Traffic identification based on L2-L7 layer protocol.The network data is identified according to the head field of l2-l7 layer network protocol, such as the traffic identification based on multiple combination message matching conditions such as source/destination MAC, network layer message type, transport layer protocol type, transport layer protocol port, and key mark of protocol head.
The Intelligent Traffic Identification and Data Slicing Network TAP with 10GE Data Acquisition device is developed specifically for high-density 10 gigabit Ethernet link acquisition requirements, with up to 48 10GE ports, and each port supports input and output reuse.It can meet up to 24 10G Ethernet link bidirectional acquisition applications.
3. Intelligent Traffic Processing Abilities
Real-time Traffic Trend Monitoring
Supported real-time monitoring and statistics on port-level and policy-level data traffic, to show the RX / TX rate, receive / send bytes, No., RX / TX the number of errors, the maximum income / hair rate and other key indicators.
NetTAP® Visibility Platform
Supported NetTAP® Matrix-SDN Visual Control Platform Access
1+1 Redundant Power System(RPS)
Supported 1+1 Dual Redundant Power System
NT-FTAP-48XE Network TAP NPB.pdf
4. Typical Application Structures
Data Slicing Application(as following)
As shown in the above, the length of 1450 bytes of the original message for storage and analysis of actual users only need to store or work analysis of the content of the message the first 100 bytes, storage and analysis of the whole flow, not only increase the cost of storage equipment, will also reduce the efficiency of analysis system, so the application of the NT-FTAP-48XE biopsy to the original message output after processing, retain information to meet the needs of users, can reduce the output flow, improve the working efficiency of the analysis system, reduce the user cost of storage system.The optional slice range of NT-FTAP-48XE is 64-1518 bytes, and users can customize the slice value according to their needs to meet different analysis requirements.
10Gbps traffic load balance to N*1G:
Traffic span from switch are tranmitted to TAP, TAP then load balance the traffic to N*1G device, such as TAP load balance 10GE network traffic capture forwarding to N*1GE network security devices.
