NetFlow Analyzer

네트워크 트래픽 분석 및 예측

관리자 솔루션:
NetFlow Analyzer는 대역폭 모니터링 및 보고하는 소프트웨어입니다.
 
성공 사례
"NetFlow Analyzer는 네트워크 요구사항과 대역폭 사용률에 대한 이해를 돕습니다."- Milan Modi, DHL » 더 보기
 
NetFlow Analyzer는 NetFlow® / sFlow® / cflowd® / J-Flow® / IPFIX® / NetStream®을 지원하는 장비를 요구합니다.
 
중/소규모용
600 인터페이스까지 모니터링
 
 
대규모용
분산 네트워크 / 600 인터페이스 이상 모니터링
 
 
엔터프라이즈 에디션을 실행하기 위해, Central Server와 Collector를 설치해야 합니다.
Central Server 다운로드
Windows 32 Bit (36MB)
Collector 다운로드
Windows 32 Bit (30MB)
(리눅스, FTP / Mirror Downloads)
 

1. 시스템 요구사항
2. 설치 절차

 

이 소프트웨어를 다운로드하기 전에 라이센스 동의서를 읽고 동의하세요.

 
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  Main Download Mirror Download
Download Windows Version of NetFlow Analyzer Enterprise Edition 32-Bit Machine
Central Server 다운로드 (36MB)
Central Server.exe Central Server.exe
Download Windows Version of NetFlow Analyzer Enterprise Edition 32-Bit Machine
Collector 다운로드 (30MB)
Collector.exe Collector.exe
Download Windows Version of NetFlow Analyzer Enterprise Edition 64-Bit Machine
Central Server 다운로드 (36MB)
Central Server.exe Central Server.exe
Download Windows Version of NetFlow Analyzer Enterprise Edition 64-Bit Machine
Collector 다운로드 (31MB)
Collector.exe Collector.exe
Download Linux Version of NetFlow Enterprise Edition 32-Bit Machine
Central Server 다운로드 (45MB)
Central Server.bin Central Server.bin
Download Linux Version of NetFlow Enterprise Edition 32-Bit Machine
Collector 다운로드 (41MB)
Collector.bin Collector.bin
Download Linux Version of NetFlow Enterprise Edition 64-Bit Machine
Central Server 다운로드 (40MB)
Central Server.bin Central Server.bin
Download Linux Version of NetFlow Enterprise Edition 64-Bit Machine
Collector 다운로드 (36MB)
Collector.bin Collector.bin
절차 1 - Central Server 설치 절차 2 - Collector 설치 FAQ
         
Central Server 시스템 요구사항

  1. Download "Central Server.exe" (or "Central Server.bin" for Linux)
  2. Execute the '.exe' / 'bin' and proceed further by clicking the 'Next' button.
  3. In the Port Selection Panel give the proper Http / Https port and then click the 'Next' button-
    • Http port - This is the port on which you will connect to the NetFlow Analyzer server from a web browser
    • Https port - This is the port through which the collector communicates with the Central Server
    By default it is 80 / 443 respectively.
  4. Once the above steps are done, NetFlow Analyzer Central Server gets successfully installed under the folder that you specified
  5. Before starting the Central Server please tune the java and mysql parameters according to your machine configuration. For your convenience we have already added various configurations for java and mysql parameters.
  6. Tuning Steps for JAVA and MYSQL are as follows :
  1. Java Tuning Steps:
  • "run.bat/sh" file contains the Java parameters which is present under the /bin directory of the Central Server installation. For your convenience we had already configured the same in the run.bat/.sh files. You just need to comment the not required and uncomment the required parameters.
    When installing as a Service in windows, follow the steps below for memory tuning:
  1. Open the file NetFlow-Home/conf/wrapper.conf in a editor and set the variables "wrapper.java.initmemory" and "wrapper.java.maxmemory" to the appropriate values as in run.bat/sh
  2. Open a command prompt and navigate to NetFlow-Home/bin folder
  3. Type "na_service -r" and press enter. (This uninstalls the service)
  4. And then type "na_service -i" and press enter. (This reinstalls the service with the updated memory settings).
    When installing as daemon in Linux:
  1. Edit the variables in file NetFlow-Home/conf/wrapper.conf as above.
  2. The CentralServer can be installed as daemon by logging in as root user and executing "NetFlow-Home/bin/startAsDaemon.sh".
  3. After which the CentralServer can be started using the command, "/etc/init.d/netflowcentralserver start" and stopped using the command "/etc/init.d/netflowcentralserver stop".
    2. Mysql Tuning Steps:
    Navigate into <NetFlowCentral>/conf directory and rename the file mysqlConf.txt to mysqlConf-old.txt and rename your requirement file as mysqlConf.txt

Example - If your machine is a 2 GB RAM Machine then Navigate into <NetFlowCentral>/conf directory and rename the file mysqlConf.txt to mysqlConf-old.txt and rename the mysqlConf_2GB to mysqlConf.txt and save the file

 
NetFow Analyzer Download