Re: Cannot Share internet thru dual NICs

Bill ..
Question about this paragraph...
<quote>
"You will also need to add a route to your Internet router. It does not
have an interface in the 192.168.254 subnet, so it does not know where that
subnet is. You need to route traffic for 192.168.254 to the RRAS/NAT router.
eg
192.168.254.0 255.255.255.0 10.0.1.1
<end quote>

Do you mean add a route to the broadband router, or the Windows 2000 Router?
I am confused, since the broadband router cannot see the 192.168 subnet at
all.. It only sees the 10.0.1.x subnet held by the outside NIC. I am willing
to try this of course, I just wanted to be sure I understood you correctly.
Thanks for your excellent reply.


"Bill Grant" wrote:

> The default gateway problem can be fixed by modifying the DHCP scope.
> This should be giving the clients the internal IP of the server (ie
> 192.168.254.1) as the default gateway. After you change it, you may need to
> do an ipconfig /release and ipconfig /renew on the clients to get the new
> setting.
>
> The second problem is DNS. The clients should be using this same address
> for DNS (so that AD works properly). To resolve external addresses, you need
> to modify your DNS server to forward requests it cannot resolve itself to a
> public DNS service.
>
> The default gateway setting on the LAN NIC should be blank. eg
>
> Internet
> |
> router
> |
> 10.0.1.1 dg router IP
> RRAS
> 192.168.254.1 dg blank
> |
> clients
> 192.168.254.x dg 192.168.254.1
>
> You will also need to add a route to your Internet router. It does not
> have an interface in the 192.168.254 subnet, so it does not know where that
> subnet is. You need to route traffic for 192.168.254 to the RRAS/NAT router.
> eg
>
> 192.168.254.0 255.255.255.0 10.0.1.1
>
> Otherwise this traffic uses the router's default route (which is back
> out to the Internet!)
>
> Scott Ford wrote:
> > I have a Windows2K SP4 server with 2 nics. I have designated the NICS
> > as INSIDE (192.168.254.1)
> > and
> > OUTSIDE (10.0.1.1) (to broadband router)
> > This server is running DHCP, DNS, AD, RRAS, and IAS. The server is
> > correctly allowing clients to join its domain. It is correctly
> > handing out IP Addresses thru DHCP. DNS is working correctly ( as I
> > can see from the fact that it is getting DNS from itself and can
> > resolve LAN names, and surf the internet perfectly)
> >
> > I have set up Routing and Remote Access and configured NAT. The two
> > problems I have are 1) Clients are not picking up a default gateway
> > through DHCP .. and
> > 2) I cannot access the internet from a client through the server.
> >
> > I have tried setting up the client on a static IP and setting the
> > default gaterway manually, but this does not result in an internet
> > connection at the client. The server internet connection on the
> > OUTSIDE nic is working great.
>
>
>
.

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