
First, determine your upload speed here
Then use the chart here to determine what values need to be used.
Remember also to forward your ports, if your NAT score is low or is showing as firewalled.
su
kate /etc/resolv.conf
nameserver 208.67.222.222
nameserver 208.67.220.220
#nameserver 192.168.1.1
su
cp /etc/dhcp3/dhclient.conf /etc/dhcp3/dhclient.conf.bak
kate /etc/dhcp3/dhclient.conf
#prepend domain-name-servers 127.0.0.1;
prepend domain-name-servers 208.67.222.222, 208.67.220.220;
request domain-name-servers, subnet-mask, broadcast-address, time-offset, routers, domain-name, host-name, netbios-name-servers, netbios-scope;