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TCP/IP Networking


IPv4

  • Address Space = 2^32
  • Address Example: 192.168.1.105

IPv6

  • Address Space = 2^128
  • 100 IP Addresses for every atom on earth
  • World IPv6 Day June 8, 2011
  • World IPv6 Launch June 6, 2012
  • Address Example: fe80::f984:7a81:d6dd:a3e6%19


IPCONFIG examples: 
    > ipconfig                                   ... Show information
    > ipconfig /all                              ... Show detailed information
    > ipconfig /renew                        ... renew all adapters
    > ipconfig /renew EL*                 ... renew any connection that has its name starting with EL
    > ipconfig /release *Con*            ... release all matching connections,
                                                           eg. "Local Area Connection 1" or "Local Area Connection 2"
    > ipconfig /allcompartments          ... Show information about all compartments
    > ipconfig /allcompartments /all     ... Show detailed information about all compartments


DOS / Windows IP Commands

Below, you'll find a list of the most common IP commands for Windows and DOS. These include ipconfig, trace route, netstat, arp, route, hostname, control netconnections, and other popular DOS and Windows IP commands.

Display Connection Configuration: ipconfig /all

Display DNS Cache Info: ipconfig /displaydns

Clear DNS Cache: ipconfig /flushdns

Release All IP Address Connections: ipconfig /release

Renew All IP Address Connections: ipconfig /renew

Re-Register the DNS connections: ipconfig /registerdns

Change/Modify DHCP Class ID: ipconfig /setclassid

Network Connections: control netconnections

Network Setup Wizard: netsetup.cpl

Test Connectivity: ping whatismyip.com

Trace Route: tracert

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

NameServer Lookup: nslookup whatismyip.com

Read more: http://www.whatismyip.com/faq/dos-windows-ip-commands.asp#ixzz1syMMVrUl


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