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Pastimes : Dream Machine ( Build your own PC )

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To: Zeddie88 who wrote (10199)2/3/2000 1:21:00 PM
From: Howard R. Hansen  Read Replies (1) of 14778
 
The 1 NIC in each computer is probably more difficult and expensive to set up but I would like to know if it can be done.

Information on why it is not a good idea to share a cable/DSL modem with only one NIC in each computer. This information came from the comp.dcom.modems.cable news group. My comments are in BOLD

Forum: comp.dcom.modems.cable
Thread: Sharing Cable Modem on Network with only one NIC??

Initial Question

> "John" <petrella@wirefire.com> wrote in message
>> I will be getting cable modem service soon and have a home network
>> set up with two PCs and a 5-port autosensing hub. Is it possible
>> to share the cable modem access using only one NIC in both PCs?
>> I've read that the PC which has the cable modem connected to it HAS
>> to have two NIC's. I've also read somewhere that there's a
>> workaround but couldn't remember where.
>> Thanks for any info!!

One reply to initial question

"Bill" <wbyrne@columbia.total-web.net> wrote:
> You can plug the cable modem DIRECTLY into your hub, if your VERY
> good at setting up...check out the sysgate site www.sysgate.com
> for more info

A response to the reply given above.

Date: 01/03/2000
Author: Rootman
<stevenadavis@my-deja.com>
This workaround WILL work but poses some security risks
for your file and print sharing. It is MUCH more secure
to use 2 nics, one to the outside and one to the inside
and running some sort of proxy/firewall software. You can
run the cable modem right into the hub and use it to
connect the LAN, you will then more than likely have to
pay for the extra IP's, there may be a way to do the
sharing locally and use the first PC as a proxy but it
will never truly be secure.
Just be forwarned that you can get hacked and infected
without the right precautions.
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