Could my connection work if i add many DNS servers?
I´m asking because at home my 2wire router provides 192.168.1.254 to my macbook but at school, its 120.100.140.1 My question would be, if I add manually the 2 DNS servers would they work wheter im at home or at school?
— Aleks
Easy way to find out: try it. They are easy to add and remove.
I bet you could even remove them all from your System Prefs, Network, Advanced, DNS settings and it would be fine. Today, the router usually provides automatic DNS when you are using standard DHCP connections.