Re: problems with NetBT
- From: "Stephan Wolf [MVP]" <stewo68@xxxxxxxxxxx>
- Date: 5 Aug 2005 09:07:19 -0700
So both physical segments use one and the same IP address, right?
Not sure whether or why that would make any sense, but anyway...
Both NICs have their own MAC address, right? So which MAC address does
your IM's virtual adapter present to NDIS and thus to ARP?
What is the result of the "ARP -a" command?
I guess ARP is the problem. You can probably solve the problem by
implementing "proxy ARP" (RFC 1027, e.g.
http://www.ietf.org/rfc/rfc1027.txt), but I am not sure if it's
actually worth worrying about.
I am also pretty sure there is another, easier, and probably more
standard conforming solution for your concern.
Stephan
---
Michal Filka wrote:
> Hi,
> >
> > Are you saying you have two physical NICs, and each of them is
> > connected to a separate physical network?
> >
> > Otherwise, are the two NICs connected to the same physical network?
> > Still not much of an exceptional setup. IP and ARP don't care for
> > packets of foreign IP subnets.
> ... it depends. Each adapter is connected to a separate physical network.
> But purpose of my NDIS IM is to conect both segments together and create one
> "logical" network. I have a reason for doing so throught changing ARP
> communication and then forwarding IP communication. But, when I try to use
> "my neighbourhood" on computer where NDIS IM is installed it doesn't work
> well sometimes (doesn't show connected stations). I suppose that problem is
> that computer with NDIS IM is connected throught two NICs into this new
> logical network.
> >
> Thanks for answer
> Michal
.
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