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To: djf
I don't understand why you're trying to do routing on the VM host; the VMWare server handles that (apart from the host O/S). The host O/S has nothing to do with that (other than providing driver level interface to the VM for virtual hardware that it's interfacing to).

The class C address 192.168.0 with subnet mask of 255.255.255.0 will yield 254 host ID's on that network ID; 0 and 256 are reserved for network & broadcast IP addressing. The host ID's run from 1 through 255; given that host ID 1 is reserved (by convention) for the gateway, 192.168.0.100 is a legit host ID on the network 192.168.0.0.

I don't know what, if anything, intrinsic Win2k IP routing capability has to do with anything here. You're trying to implement NAT with the ROUTE command (that's just not right). Fundamentally all IP addresses boil down to MAC addressing. It doesn't matter how the IP addresses are assigned to particular nodes, i.e., APIPA, DHCP or static. What matters is that the gateway is aware of the nodes that exist on the network its serving. In most cases VM hosts will support multiple vm’s; this is especially true when running VM's on a laptop (where each vm needs a unique IP address on any arbitrary LAN). Given that laptops are portable, it is very desirable that a vmware network setup should have several key features:

The means whereby the foregoing can be accomplished is via implementation of one of the following:
[source: VMware Server Virtual Network Architecture]

When a VM comes on-line, it needs to either obtain an IP address from somewhere, i.e., either static, or dynamically via APIPA or DHCP. DHCP can be either a dedicated server to that end, or a functionality of the router. Former case and latter case there is no negotiation; the IP is either declared by the node (static) or assigned to it (DHCP). In the case of APIPA there is negotiation between the gateway and the node until a unique network ID is established. It doesn't matter how the VM gets its unique IP address, but the VM must utilize one of the three aforementioned networking methods.

VMware Server networking 101

43 posted on 01/25/2010 3:51:18 PM PST by raygun
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To: raygun

Don’t take this the wrong way.

I ONLY want answers to my questions, as posed.

I DO NOT want to spend alot pf time debating what the “perfect network config” is, or the theory behind IP addressing or whatever.

I NEED TO KNOW how Windows handles a packet if it gets plunked on his lap but he realizes it’s not for him.

Thanks, but I am not trying to set up some network so perfect my name would go down in history for it, and me, myself, and I am the ONLY user.

djf


44 posted on 01/25/2010 4:34:22 PM PST by djf (The one thing we know is how much we don't know!)
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To: raygun

Also, put out of your mind that we are talking about VMWARE in any way. What I will say is it is a “virtual machine” type application that the host communicates with through TUN/TAP.

Everything between the host and the virtual machine works perfect, I can FTP, I can TELNET, I can PING, I can see all of the virtual machines TCPIP ports from the host.

But I cannot see the virtual machine from any other machine on the same network as the host.


45 posted on 01/25/2010 4:41:04 PM PST by djf (The one thing we know is how much we don't know!)
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