15–19 Oct 2012
Institute of High Energy Physics
Asia/Shanghai timezone

Networking Tools for Sysadmins

19 Oct 2012, 11:30
30m
C305 (Institute of High Energy Physics)

C305

Institute of High Energy Physics

19B YuquanLu Shijingshan Beijing China
Presentation Security & Networking Security and Networking

Speaker

Dr Wolfgang Friebel (Deutsches Elektronen-Synchrotron (DE))

Description

The talk wants to introduce netdisco, which is used at DESY for network inventory and has been enhanced slightly. A command line interface for the netdisco DB developed at DESY should be covered as well. The concept of using netflow data to understand and analyze network traffic should be discussed, which is especially suitable for sites with high traffic. Programs that can deal with netflow data, such as the recently released version 5 of ntop, nfdump to record netflows and nfsen to visualize the data will be presented, as well as some plugins for nfsen. All the tools covered in the talk are IPv6 enabled.

Author

Dr Wolfgang Friebel (Deutsches Elektronen-Synchrotron (DE))

Presentation materials