Some Useful IP Commands in windows

Ipconfig /all

When we type ipconfig /all command in command prompt it will Display full configuration information about TCP/IP setting in computer this command works on windows computer.

Ipconfig / release

Sometime computer having problem related to IP address like IP address conflict error. So in this condition we need to release this the IP address which is provided by DHCP server. No we have to run the command, ipconfig /release this will Release all IP configuration.

ipconfig /release6

this command is for Release the IPv6 address configuration

Ipconfig /renew

When some changes mad on DHCP server then sometime client computers can’t accept this changes automatic so you need to renew the TCP/IP configuration. Run the renew command to Renew the IP configuration.

Ipconfig /renew6

Run the renew6 command to Renew the IP configuration.

Ipconfig /displaydns

The Ipconfig /displaydns command is used to Display the DNS Cache

Ipconfig /flushdns

This command is basically used to troubleshoot internet problem in computer. When sometime internet note works computer then first we check other TCP/IP connection setting and then we try to clear DNS so that computer can get the correct DNS address. to clear the DNS run Ipconfig /flushdns command.

Ipconfig /setclassid

Change/Modify DHCP Class ID.

ipconfig /registerdns

Re-Register the DNS connections. This option updates DNS settings on a Windows computer. 

Ncpa.cpl

Open the Network adapter connections setting.

Control netconnections

Open the Network adapter connections setting.

Ping 192.168.0.100

This command is basically used for troubleshooting networking issue. The Ping command is used to check the connectivity of network. When your computer not connects to the network or can’t access network resources on that time we use this command with one of the IP address of a network node. Like ping 192.168.10.1

Tracert

A traceroute is a function which traces the path from one network to another. It allows us to diagnose the source of many problems.

Netstate

Netstate is a useful tool for checking network and Internet connections.

Route

Display Local Route

Arp

Using the arp command allows you to display and modify the Address Resolution Protocol (ARP) cache. An ARP cache is a simple mapping of IP addresses to MAC addresses. 

Ipconfig /showclassid

Display DHCP Class Information.

Ipconfig /showclassid6

Displays all the IPv6 DHCP class IDs allowed for adapter.

Nbstat

Displays a list of NetBIOS computer names that have been resolved to IP addresses.

Nslookup www.techxio.com

Name Server Lookup. This command can look up IP addresses and perform other searches on DNS domains and servers. NsLookup can be used to test IP connections.