[CentOS] any softwares can capture port traffic in graph

Fri Feb 27 16:38:27 UTC 2009
Les Mikesell <lesmikesell at gmail.com>

Fajar Priyanto wrote:
> On Fri, Feb 27, 2009 at 9:03 PM, adrian kok <adriankok2000 at yahoo.com.hk> wrote:
>> Any softwares can capture traffic in graph?
>>
>> eg: port 80
>>
> 
> MRTG, Cacti, Zabbix, Zenoss, Webalizer, Awstats, etc.

The snmp based tools won't separate usage by port.  Port 80 is a special 
case since you may be able to parse usage from web logs and even get 
virtual host details.  For generic usage-by-port you need something like 
ntop that acts as a sniffer and can summarize in various ways.

-- 
   Les Mikesell
    lesmikesell at gmail.com