Window XP Control Panel > Network Connections
Local Area Connection Status > Properties
General
01. Client for Microsoft Networks
02. File and Printer Sharing for Microsoft Networks
03. QoS Packet Scheduler
04. Internet Protocol (TCP/IP)
4a. General
      Obtain an IP address automatically
      Obtain DNS server address automatically
      Advanced
           * IP Settings   
              IP address | Subnet mask: DHCP Enable
              Automatic metric
           * DNS
              Append primary and connection specific DNS suffixes
              Register this connection addresses in DNS
           * WINS
              Enable LMHOSTS lookup
              NetBIOS setting
              Default - Use NetBIOS setting from the DHCP server
              If static IP address is used or the DHCP server does not provide NetBIOS setting, enable NetBIOS over TCP/IP   
           * Options
              TCP/IP filtering - allows you to control the type of TCP/IP network traffic that reaches your windows computer
              Permit All - TCP Ports, UDP Ports, IP Protocols
4b. Alternate Configuration
      Automatic private IP address
Authentication
Enable IEEE 802.1x authentication for this network
Authenticate as computer when computer information is available
Advanced
Windows Firewall