Ethernet port as a bridge to the wireless network

Question

*Is it possible to use an Ethernet port in MacBook as a bridge to the wireless network* and connect another device to it that will have access not only to the Internet, but also to other services, eg. files on another computer connected to the network wirelessly.

Answer 1

The short answer, would be Yes.
The longer answer requires setting up the computer in the correct
way to do so; and hope that any advice to going there was followed.
And knowing more about your hardware situation may yield better
or easier answers; a better solution to using all the computers.
You can share a network connection through use of settings in the
appropriate System Preferences panels. Other sharing preferences
would probably have to be checked and if necessary, changed.
I never change anything that just works, without good reason, and
so far, since I have no need to share between my computers by wire
or wireless, I have not done so. I do have files on external hard drives
and on USB Flash Drives, and can put stuff on CD & DVD media.
Given that, I don't network my computers over AirPort, Ethernet, or
by FireWire, etc. But others here do. Your HelpViewer in the Mac
can tell you how to network or share internet over ethernet, etc.
More information on your situation is needed to propose answers.
PS: Information you posted in another location would be relevant to
getting a reply here, too... in reference to this post:
http://discussions.apple.com/message.jspa?messageID=10804230#10804230
Good luck & happy computing!
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