I've been trying desperately to fix my interent connection but I got
nowhere.
Here are the details:
I have a cable modem connection shared by a switch that feeds 3

I'm looking for information on how data is physcially transmited through a
network, i.e. ethernet. This is lower-level than protocols, crossing into
the field of electronics; I was wondering if anyone might be able to help
out.

I am new to networks. Mine is quite simple.
I am using a D-link switch with my 2wire homeportal. The 333 mhz iMac and
the cube have OS 10.2.6 .Also, they both have OS 9.2.2 for classic apps.  I
have a Canon i550 that has been connected to each computer at different

I have a hub (10/100, autoduplex), when I plug in a wire from Cisco 6500 I
don't get a link light with or without a cross over cable. It works fine
when I plug in a Sun. I even tried setting speed to auto on the cisco, but
no cigar.