QUOTE(Heimdall @ May 17 2009, 08:11 AM)

You don't need a crossover cable - you can connect using your home network, but your network needs to be using 192.168.0.x addresses, otherwise your PC won't see the Xbox. Lots of routers default to serving 192.168.1.x addresses via DHCP, so you'll need to either change your DHCP scope to 192.168.0.x (and make sure it doesn't include 192.168.0.3), or manually set your PC IP address to 192.168.0.4.
Okay now I'm more confused.
If I have my XBox wirelessly connected to my home network through my Router, then as long as it is distributing addresses 192.168.0.4 and beyond, I'm good. Then I can telnet through my PC. As long as my PC is also on the same "scope", e.g. 192.168.0.10 then it'll be able to telnet to 192.168.0.3. Is this correct? If so, then I don't need any network cable at all, period.
Now, if I'm directly connecting my PC to the XBox, then my XBox does not even need to be on any network because Chimp will still have 192.168.0.3 open for Telnet. So if my PC is also not on any network, will it be able to hit XBox through telnet using a regular cable? I'm thinking not, and I'll need a crossover cable in this situation, right?
Thanks in advance.