Question

how to find Squid traffic,....?

Asked by: shanraj

Hi all,

RedHat linux 9.0 system is configured as gateway machine for my network. Is there any way to find out the data traffic inboud/outbound for a particular IP address..? I want to know how much our users are downloading every day..?

From every IP address how data has been transfered is my objective..

How to do detect this..?

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Asked On
2006-04-21 at 03:47:36ID21822046
Tags

squid

,

traffic

,

linux

Topic

Linux Networking

Participating Experts
2
Points
125
Comments
4

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Answers

 

by: pablouruguayPosted on 2006-04-21 at 05:47:58ID: 16506863

sure you have many squid analyzers

http://www.squid-cache.org/Scripts/

and the squid graph is very complete
http://freshmeat.net/projects/squid-graph/

 

by: ranadastidarPosted on 2006-04-24 at 00:07:13ID: 16522719

its so easy friend just do the following with iptables, in root login (suppose your internal subnet is 192.168.1.0)
 iptables -A FORWARD -d 192.168.1.0/24 -j sample

 iptables -A OUTPUT -d 192.168.1.0/24 -j sample


NOW NEXT

iptables -A FORWARD

iptables -A OUTPUT

THEN ADD ALL THE LAN IPS FOLLOWING WAY

iptables -A sample -d 192.168.1.10
iptables -A sample -d 192.168.1.11
iptables -A sample -d 192.168.1.12
.....
.........
so on

if u r using dhcp server for ip allotment
then u can check the lease file for the ip assingment

then u can see with following comman
iptables -L -v -n

its showing like this

Chain INPUT (policy ACCEPT 699k packets, 364M bytes)

7365 6258k - * * 0.0.0.0/0            192.168.1.10

like this way

so try with that

and dont forget to save

iptables-save -c > backup-bandwidth.txt


and for restore

iptables-restore -c < backup-bandwidth.txt

20120131-EE-VQP-002

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