126
Installing the TCP/IP Protocol
Installing the TCP/IP Protocol on 
Windows NT 4.0
1. Open the Control Panel and double-click 
the 
Network
 icon. If necessary, click the 
Protocols
 tab.
2. Check that 
TCP/IP Protocol
 appears in 
the list of network protocols.
If it appears in the list, go to “Assigning 
an IP Address on Windows NT 4.0” on 
page 127.
If you don’t see 
TCP/IP Protocol
 in the 
list, continue with the next step.
3. Click the 
Add 
button. You see the 
screen on the right.
4. Select 
TCP/IP Protocol
 and click 
OK
.
5. Continue with the instructions in the 
next section to assign an IP address.