Clear DNS Cache: ipconfig /flushdns

Display Connection Configuration: ipconfig /all

Display DNS Cache Info: ipconfig /displaydns

Displays the TCP/IP protocol sessions: netstat

Display Local Route: route

Display Resolved MAC Addresses: arp

Display Name of Computer Currently on: hostname

Display DHCP Class Information: ipconfig /showclassid

Change/Modify DHCP Class ID: ipconfig /setclassid

Network Connections: control netconnections

Network Setup Wizard: netsetup.cpl

NameServer Lookup: nslookup whatismyip.com

Re-Register the DNS connections: ipconfig /registerdns

Release All IP Address Connections: ipconfig /release

Renew All IP Address Connections: ipconfig /renew

Test Connectivity: ping whatismyip.com

Trace Route: tracert