Hi all,
I am using Hathway broadband internet connection(256kbps) on my Debian (Sarge) machine.
I use KDE3.3 desktop & use knetload to monitor network traffic, rate of connection(kbps),etc. Also I have installed firewall using "firestarter". The public access is disabled to all services.
Whenever I start the modem, knetload shows non-stop incoming data (about 5-10 kbps). However, there is no outgoing data. I wonder from where this data is coming.
I have closed almost all services on my machine. See output of "netstat" below-
<QUOTE> ROOT:/home/nilray# netstat -tuap Active Internet connections (servers and established) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 *:discard *:* LISTEN 2571/inetd tcp 0 0 localhost.localdom:smtp *:* LISTEN 2279/exim4 tcp6 0 0 *:ssh *:* LISTEN 2593/sshd udp 0 0 *:discard *:* 2571/inetd <UNQUOTE>
Can anybody suggest casue of this influx & how to control it?
Regards,
NIlesh Raykar (raykar@hathway.com) Borivali(E), Mumbai
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On 28/03/05 13:57 -0500, Nilesh Raykar wrote: <snip>
Whenever I start the modem, knetload shows non-stop incoming data (about 5-10 kbps). However, there is no outgoing data. I wonder from where this data is coming.
arp. tcpdump/ethereal are your friends. Ignore it.
Devdas Bhagat
From: "Nilesh Raykar" nilesh_raykar@indiatimes.com
Whenever I start the modem, knetload shows non-stop incoming data (about 5-10 kbps). However, there is no outgoing data. I wonder from where this data is coming.
They are all ARP packets arriving at your ethernet interface. Dont worry about it ;). If you have doubts then use ethereal to capture packets and see whats up.
Dinesh.
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