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Re: Networking



On Sun, 19 Mar 2000, Oswald Buddenhagen wrote:

> > I guess my real question is, can I do a connect like this:
> > 
> >  inet ----> hub ---> box1
> >              |
> >              +-----> box2 

> "of course" you cannot do so, because the second box would need a
> separate global ip.

Yes, you can do so, as long as you tell box2 to route its traffic through
box1. You did know that the gateway is a wholly logical and not physical
connection, didn't you? If it's possible to give Box2 a global IP, then do
it. Conversely, box2 can have an internal IP, but that doesn't mean that
it needs to be directly physically connected to box1. 

> >  inet ---> box1 ---> hub ---> box2

> this is the right one, but you don't need the hub - a crossed tp-cable
> would do it, too.

...unless you want to add more boxes at any point.

> > And, if I do that second setup, won't I need two NIC's on box1, one
> > ingoing & one outgoing?

> you need two nics.

...for setup2; not setup1. You can assign multiple IPs to 1 NIC.


-- 
Hecubus


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