IPConfig is a command-line utility that prints out the TCP/IP-related configuration of a host. When used with the /all switch, it produces a detailed configuration report for all interfaces, including any configured serial ports (RAS). Output can be redirected to a file and pasted into other documents: C:\>ipconfig /allWindows 2000 IP configuration: Host Name . . . . . . . . . . . . : DAVEMAC2 Primary DNS Suffix . . . . . . . : mytest.microsoft.com Node Type . . . . . . . . . . . . : Hybrid IP Routing Enabled. . . . . . . . : No WINS Proxy Enabled. . . . . . . . : No DNS Suffix Search List. . . . . . : microsoft.com Ethernet adapter Local Area Connection 2: Connection-specific DNS Suffix . : Description . . . . . . . . . . . : 3Com EtherLink III EISA (3C579-TP) Physical Address. . . . . . . . . : 00-20-AF-1D-2B-91 DHCP Enabled. . . . . . . . . . . : No Autoconfiguration Enabled . . . . : Yes IP Address. . . . . . . . . . . . : 10.57.8.190 Subnet Mask . . . . . . . . . . . : 255.255.255.0 Default Gateway . . . . . . . . . : DNS Servers . . . . . . . . . . . : 10.57.9.254 Primary WINS Server . . . . . . . : 10.57.9.254 Ethernet adapter Local Area Connection: Connection-specific DNS Suffix . : Description . . . . . . . . . . . : AMD Family PCI Ethernet Adapter Physical Address. . . . . . . . . : 00-80-5F-88-60-9A DHCP Enabled. . . . . . . . . . . : No IP Address. . . . . . . . . . . . : 199.199.40.22 Autoconfiguration Enabled . . . . : Yes Subnet Mask . . . . . . . . . . . : 255.255.255.0 Default Gateway . . . . . . . . . : 199.199.40.1 DNS Servers . . . . . . . . . . . : 199.199.40.254 Primary WINS Server . . . . . . . : 199.199.40.254