yes in bridge 2 port eth active and four ethernets disabledHello post your settings, have you some ethers in a bridge?
excuse me explain betterI specify better:
The server where centos 6.5 iso is hosted, allow you to download more than 4Mbps?
yes workIt'll probably work fine on 3.30 as well.
i have resolved , replace all rules with LOCAL interface changed in pool-client-ppp0,1 catch packets destined to your router from the Internet
6,7 are main rules for your users
p.s. with 8,9 do the same
changed , now matching more packet.in 6,7 rules replace 'in-interface=ether1' with 'src-address=your_pppoe_pool'