Librenix
Headlines | Linux | Apps | Coding | BSD | Admin | News
Information for Linux System Administration 

Build Network Reports with Netflow

Up
vote
Down

This article discusses flowdumper, flow-stat, and flow-nfilter.
The network manager happily provided the specialist with all the logs, particularly the firewall logs. In only a few minutes, the expert determined that the hoarded and protected firewall logs were completely useless. They were intact, but the logs only listed blocked traffic. They recorded what didn't happen, not what had happened! (Yes, this is where you go check your own firewall logging.)

One of the best ways to avoid a situation like this is to record what actually happened, and that's where Netflow comes in.
 read more | mail this link | score:3724 | -Ray, November 7, 2005
More Sysadmin articles...

Buy Fine Art on Canvas Online

admin headlines

Testing the Digital Ocean $5 Cloud Servers with an MMORPG

Gluster 3.4.2 on Two Node Controller+Compute Neutron GRE+OVS Fedora 20 Cluster

Using ngx_pagespeed With nginx On Debian Jessie/testing

10 basic examples of Linux ps command

Running SilverStripe On Nginx (LEMP) On Debian Wheezy/Ubuntu 13.04

Step By Step Ubuntu 13.04 (Raring Ringtail) LAMP Server Setup

 

Firefox sidebar

Site map

Site info

News feed

Features

Login
(to post)

Search

 
Articles are owned by their authors.   © 2000-2012 Ray Yeargin