Monday, April 1, 2013

Network Troubleshooting Commands



IPCONFIG

It is another important ipconfig Windows. Displays the IP address of the computer and displays the Gateway address DNS, DHCP network and subnet mask.

A DOS prompt, type ipconfig and press Enter to see the IP address of your computer.

A DOS type inconfig / all and press Enter to see the details.

NSLOOKUP

NSLOOKUP is a TCP / IP based command and verifies domain name aliases, DNS records, operating system information by sending queries to the servers of Internet domain names. You can resolve errors with the DNS of your network server

HOSTNAME

Hostname command displays the name of the team.

A DOS type hostname and press Enter

NETSTAT

NETSTAT utility shows the statistics and the current established protocols TCP / IP on your computer.

NBTSTAT

NBTSTAT helps troubleshoot NetBIOS name resolution problems.

ARP

IP ARP displays and modifies the table physical address translation is used by ARP protocols.

FINGER

Finger command is used to retrieve information about a user on a network.

TRACERT

Tracert command is used to determine the path of the remote system. This tool also provides the number of hops and the IP address of each hop. For example, if you want to see how many hops (routers) are involved to reach any URL and what is the IP address of each hop then use the following command.

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