Re: Routing over two interfaces

Tech-Archive recommends: Speed Up your PC by fixing your registry

From: Marina Roos [SBS-MVP] (marina_at_roos.nodontwantspam.nl.com)
Date: 12/03/04 

Date: Fri, 3 Dec 2004 20:10:57 +0100

Hi Mckee,

Can you post the ipconfig/all from the server please? 

-- 
Regards,
Marina
Microsoft SBS-MVP
"McKee" <McKee@discussions.microsoft.com> schreef in bericht
news:2E4BD284-B70E-4FA8-9484-8471EFEC41A2@microsoft.com...
> For years I had an Windows 2000 server with Exchange 2000 running with two
> NICs, one in a private IP LAN and a second in a public subnet behind
another
> firewall.  While there was only one outgoing route at any given time,
traffic
> coming in to either NIC would communicate successfully.
>
> Now I have a SBS2003 server and I can't achieve a similar configuration.
I
> want the default outgoing route to be on a public subnet, but still have
> incoming traffic on the private subnet succeed.  Unlike the previous
> configuration, both these NICs are on the same physical network, but I
assume
> that's not a problem (both subnets have their own route out to the
Internet).
>  If I add a second 0.0.0.0 route to the routing table pointing to the
private
> IP network's router, then the private network becomes the default outoing
> route, which I don't want.  I assume it's because the private subnet has a
> lower numeric value than the public subnet- it always appears before the
> public subnet in the routing table.
>
> Is there a way to order the routing table entries so both NICs can have
> successful incoming communications, but re-order the routing tables so
that
> the higher numeric value subnet is the preferred outgoing route?  I think
> I've tried tinkering with metric values to no avail.
>
> Thanks for any help.
>
>

Relevant Pages

  • Re: 2 IP adresses but only one to register
    ... > The routed subnet and the private unrouted subnet are on the same physical ... > private unrouted IP address but have to use a server share. ... >> If you are doing this to keep them from accessing anything but the RAS ...
    (microsoft.public.windows.server.dns)
  • Re: W2K3 domain in DMZ
    ... > Yes a single domain DMZ ... > Private subnet on 2nd NIC ... > server, ...
    (microsoft.public.windows.server.security)
  • Re: Routing over two interfaces
    ... > want the default outgoing route to be on a public subnet, ... > incoming traffic on the private subnet succeed. ...
    (microsoft.public.windows.server.sbs)
  • Routing over two interfaces
    ... NICs, one in a private IP LAN and a second in a public subnet behind another ... While there was only one outgoing route at any given time, ...
    (microsoft.public.windows.server.sbs)
  • Re: Help with network adapters when setting up a cluster
    ... MVP - Windows Server - Clustering ... >> active/passive cluster for an exchange server. ... >> problem in configuring the public and private network adapters. ... >> subnet mask 255.255.255.0 ...
    (microsoft.public.windows.server.clustering)