Trying to connect inside network and DMZ to the same server?

Hi,

I have a Dell box that has a four port NIC card. I have one port connected
to my internal switch and that's working fine. Now I'm trying to connect
a second port of the four-port NIC card to my DMZ. I'm running Hyper-V
on this box and so far that's worked fine. All my guests/VMs connect to
the internal network just fine. I've gone through the Virtual Network
Manager and assigned a new guest/VM to connect to the DMZ. It doesn't. I
have an IP address assigned to the guest in the DMZ. I have an IP address
assigned to the Hyper-V server for it's connection in the DMZ. In the
status for this network connection I see incrementing packets sent,
but none received.

What is preventing the connection to the DMZ?

Mike

Microsoft Server 2008 R2

On 2012-01-30, Mike <> wrote:
> Hi,
>
> I have a Dell box that has a four port NIC card. I have one port connected
> to my internal switch and that's working fine. Now I'm trying to connect
> a second port of the four-port NIC card to my DMZ. I'm running Hyper-V
> on this box and so far that's worked fine. All my guests/VMs connect to
> the internal network just fine. I've gone through the Virtual Network
> Manager and assigned a new guest/VM to connect to the DMZ. It doesn't. I
> have an IP address assigned to the guest in the DMZ. I have an IP address
> assigned to the Hyper-V server for it's connection in the DMZ. In the
> status for this network connection I see incrementing packets sent,
> but none received.
>
> What is preventing the connection to the DMZ?
>
> Mike
>
> Microsoft Server 2008 R2

Turns out something either in Hyper-V or on the box decided the next
port, port 3, is not the port I think it is. I moved the DMZ network
cable around and found a port that is working.

This is fixed.

Mike