OK, I found pppd and downloaded it. I have a little scenario that I'd 
like to know if it is possible:

I have two Macs (the Performa 600 and the IIsi, the IIsi running NetBSD). 
They are connected via printer port to each other.

Now, I (unfortunately) only have 1 modem. What I'm asking is:

Could I hook this modem up to the IIsi, then dial up my ISP and connect 
using pppd, then use a PPP server on the IIsi, and allow my Performa 600 
to connect via the printer cable and MacTCP and MacPPP to the IIsi?

Just a theoritical situation...

The only thing I am having problems understanding is how to simulate a 
TCP network between the Performa and IIsi.

If this is possible, could someone recommend a nice PPP server?

Josh Hope
       E-Mail:   scrptwiz@glasscity.net
          Web:   http://www.glasscity.net/users/scrptwiz/
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"640K ought to be enough for anybody." - Bill Gates, 1981