re activar tarjeta de red en0 en mac g5 ppc

[topac48]

estimados amigos makeros .-
no puedo conectarme a internet por ethernet....actualize  a mac os 10.4 y alli empezo el problema....me pueden ayudar por favor

[Mad Max™]

mmm pues ya te respondí tu MP pero hay mas preguntas y con tan poca información es difícil ayudarte amigo... no lo tomes a mal pero necesitamos saber hasta el color del papel higiénico que usas para poder ayudarte...
pero aca puedes darte una leida y revisar parametros...

Hi again,

Is that Interface dragged to the top of Network>Show:>Network Port Configurations and checked ON?

In Network>Show:>Ethernet?TCP/IP tab>IPv4: set to DHCP?

What IP & Router numbers does it show there?

Did you turn off IPv6?

Then... Try putting these numbers in Network>TCP/IP>DNS Servers, for the Interface you connect with...

208.67.222.222
208.67.220.220

Then Apply

DNS Servers are a bit like Phone books where you look up a name and it gives you the phone number, in our case, you put in apple.com and it comes back with 17.149.160.49 behind the scenes. 

These Servers have been patched to guard against DNS poisoning, and are faster/more reliable than most ISP's DNS Servers.