Installing Fedora 16 With VNC viewer 4

[leonsust]

Hello
I am trying to install fedora 16 in my desktop from a remote laptop. The two PC is connected with cat 5 cable. In the laptop I have installed VNC client. Now I need to determine the following information to install fedora 16 in my desktop through VNC Viewer 4 software(which is installed in my laptop):

#1.IP address

#2.Netmask

#.3.Default Gateway

#4.Primary Name Server

can anybody tell me what is the Linux command for fedora 16 to determine the above information of my desktop PC? Or how can I know those information from windows XP.because Windows XP is already installed in my desktop.

Thanks in advance.