Jeff Liebermann <jeffl@comix.santa-cruz.ca.us> wrote in
news:j3qbo2l8aneeguon9kugfvt0eh89mpsfc9@4ax.com:

> DanS <t.h.i.s.n.t.h.a.t@a.d.e.l.p.h.i.a.n.e.t> hath wroth:
>
>>There's 3 devices, including the rtr.
>
> 4 IP's including the broadcast address.
> 1 router
> 2 clients
> 1 broadcast
>

5 if you want to get technical, with the subnet ID also.