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Network Security Solutions
Time:2013-06-21    Source:Shuwei Communication    Author:Shuwei Communication    Visit:3139
 

Network Security Solution
Security device and network flow analyzing device based on network bypass deployment increase gradually, as the network security develops rapidly and enterprise security gets more attention. Therefore, if two or more bypass audio monitors are deployed, it may not only increase the performance overhead of core switch, but also fail to meet the demands for deployment of various security devices;

 As shown in the picture above, data flow from the core switch must be monitored, as the intrusion detection system, network behavior audit system, flow analyzer and other devices are all bypass deployed devices. NetTAP flow replicator can flexibly use flow replication technology to replicate the mirrored data flow from the core switch to multiple ports.
Wireless communication network has entered a refined network analyzing era; therefore, it is necessary for the operator to analyze and process the network signal to improve their business operation efficiency. Signal monitoring platform is an important support system for the operation and maintenance of the communication network and can identify various network and business indicators without affecting the normal operation of the network. To achieve signal monitoring, the communication data among various network elements (MSC/MGW/GGSN/SGS) of the core network shall be completely replicated, aggregated and distributed, so as to help the signal monitoring solution restore and analyze the protocol of the signal data.

 
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