Streaming music on different subnet

Question

I've got a fairly basic network setup. I'm using adsl with a cisco 837 router. My isp has assigned me 16 static ip addresses. I've got a local dhcp server which hands out a range of ip's that have been provisioned to me via my isp which are used for workstations (laptops, desktops, et al), with the remaining staticly assigned (servers for example).
diagram;
telco=] 837/router -> switch -> devices
Everything is connected directly to the switch, except for wireless clients.
Now, to keep myself from running out of the 16 assigned ip addresses, I've setup a seperate subnet for devices which won't need contact with the internet world.
Those devices I've put under 10.1.0.0 of which I've given my airport express a 10.1.0.0 address.
Under iTunes on my iMac the airport express is listed in the drop-down box, when I select it, it sits forever stating it's connecting to the airport express.
On the other hand iTunes running on my laptop running windows does not present the drop-down box.
Is there any way to correct this, without having to give the airport express a public (non 10.x.x.x) ip address?

Answer 1

You have given the AE an IP address for a network,
not a device on that network based on a standard
subnet mask. Each network has two unassignable
numbers, the IP address of the network, and
broadcast. Try 10.1.0.1 for your AE.
I was just giving an example of the network configuration, the ip address of the AE is not actually 10.1.0.0 but 10.1.0.4.
If you want
devices on different subnets to have access, they
need to at least be on the same network, and then
alter the subnet mask for them so both subnets appear
on the same network.
They are on the same network, in the sense that I can talk to a 10.1.0.x address from one of my public ip addresses and vice versa. The only difference is 10.1.0.x cannot talk to anything wan side where machines/devices with a public address can.
Devices assigned with the
public network IPs will be difficult to configure, so
they see the private non-routable network, but I
think it can be done???? I would try another
scheme.... give the AE one of the static IPs and then
NAT with it. Then it would be a Gateway to the
computers behind it for the others in your public
range.... but that's just me . Hope that helps.
I am not looking to setting up NAT. I already have a gateway, the cisco 837 router. I already have a wireless access point which I recently mounted. Thus, I'm not needing any of the wifi capabilities of the AE, but just the airtunes facilities to local machines running on my lan.
Just to reclarify, I have an ip range in the 217.155.6.x block, and to keep myself from using all of the ips in that block, I'm using 10.1.x.x addresses (non-traversable) for the remaining bits that don't require wan side communication.
Michael