/etc/resolv.conf file gets regenerated every time, making me loose Google DNS servers when I reconnect my 3G modem.
For changing the DNS settings, I looked at http://code.google.com/intl/fr-FR/speed/public-dns/docs/using.html.
dhclient.conf is pretty big (58 lines), so I posted it on pastebin.
However, here is the entire
dhclient.conf without comment lines or blank lines:
option rfc3442-classless-static-routes code 121 = array of unsigned integer 8; send host-name "<hostname>"; request subnet-mask, broadcast-address, time-offset, routers, domain-name, domain-name-servers, domain-search, host-name, netbios-name-servers, netbios-scope, interface-mtu, rfc3442-classless-static-routes, ntp-servers; prepend domain-name-servers 126.96.36.199, 188.8.131.52;
I am using
wvdial instead of Network Manager.