That is precisely the problem I am having now. I am
not able to do rsh from a machine located in one
network to another machine located in another network
via gateway. However, I can do rsh to whatever machine
(located in N1 and N2) from the machine which is
working as gateway because it has direct connectivity
with the two networks. Some suggestion...
Thanks for your answer.
--- Roberto Pasianot <pasianot_at_[hidden]> escribió:
>
> Hi Ivan,
>
> I can't see any reason why you woldn't be able jump
> over as many
> gateways as you want.
> If you can "rsh" between machines then you can boot
> lam and that's it.
> Of course, you need to have the routing tables
> properly set up, but this
> is not lam responsibility.
>
> Cheers,
>
> Roberto
>
> On Wed, 18 Sep 2002, [iso-8859-1] Iván Tejera
> Santana wrote:
>
> > Hi everybody,
> > It´s the first time I am sending a mail here.My
> > question is the following:
> >
> >
> Network1---gateway---Network2---gatewaty---Network3
> >
> > Can I boot lam-mpi using the configuration
> showed??
> >
> > I have got the system works with this
> configuration:
> >
> > Network1---gateway---Network2
> >
> > The main node of the Lam-mpi system is located
> just
> > where the gateway is.
> >
> > Obviosly, I have complete connectivity in that
> > configuration, but what happens if I want to
> introduce
> > a new network like in the figure:
> >
> > N1---gateway----N2---gateway----N3
> > ---main node--
> >
> > it doesn´t work because there is not total
> > connectivity between main node where I boot
> lamboot
> > and nodes from network N3, in spite of I can do
> ping
> > between all of them.
> >
> > I am studying telecommunications at Las Palmas
> > University, and it is very important for me to
> know if
> > it is possible or no??
> >
> > It is very urgent because I must to deliver my
> proyect
> > and I can not do it while don´t resolve this
> problem.
> >
> > Thanks forward
> >
> >
>
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