14
TCP/IP Configuration,
continued
2. Click Edit on the Finder (gray bar) at the top
of the screen. Scroll down to the bottom of the
menu, and then click User Mode.
3. Click Advanced in the User Mode window,
and then click OK.
4. Click the Up/Down selector arrows located
to the right of the Connect Via section of the
TCP/IP window, and then click Using DHCP
Server
.
5. Click Options in the TCP/IP window, and then
click Active in the TCP/IP Options window.
Note:
In some cases, the Load only when
needed
option will not appear. If it appears,
select the option. A check mark appears
in the option.
6. Verify that the Use 802.3 option located in the
upper right-hand corner of the TCP/IP window is
unchecked. If there is a check mark in the option,
deselect the option, and then click Info in the
lower left-hand corner.
7.
Is there a Hardware Address listed in this
window?
• If yes, click OK. To close the TCP/IP
Control Panel
window, click File, and
then scroll down to click Close.
• If no, you must power down your Macintosh
8.
With the power off, simultaneously press and
hold down the Command (Apple), Option, P,
and R keys on your keyboard. Keeping those
keys pressed down, power on your
Macintosh. The computer will start, and you
will hear the Apple chime; do not release these
keys.
9.
Continue pressing these keys for up to three
chimes, then release the keys and allow the
computer to restart.
10. When your computer fully reboots, repeat steps
1 through 7 to verify that all TCP/IP settings
match those in the preceding instructions.
If your computer still does not have a Hardware
Address, contact your local authorized Apple
dealer or Apple technical support center.
