does iptable effect on network bandwidth?

sara sh · 08-29-2012, 03:09 AM

Hello
I have a project with implementing the iptable and check the effect of iptable on my home network bandwidth.I have a lan with 3 computer, A,B,C ;computers A and C are windows and copmuter B is between those tow computers as a router width iptable.I use iperf for measuring the bandwidth, but almost adding the lines of iptable does not chang the bandwidth!!!!
do you know what is the problem?

computer B has tow gig NIC and only one of them is onboard and i use cat6 cable.
please help me.....

colucix · 08-29-2012, 08:44 AM

Please post your thread in only one forum. Posting a single thread in the most relevant forum will make it easier for members to help you and will keep the discussion in one place. This thread is being closed because it is a duplicate. The technical discussion goes on with this thread: http://www.linuxquestions.org/questi...th-4175424541/