PC Repair Tips

Troubleshooting computer network is one of the descriptions of the most important item of network administrators, system administrators, technical network and consultants. A computer network may have different types of problems because they may be infected with viruses and spyware, hacker attacks, access to unauthorized users authorized and may face problems of lack of connectivity due to faulty network devices or configurations. Here is a list of basic network commands problem solving that are built into the Windows and UNIX operating systems, etc. The right to use these troubleshooting commands can helps a lot to diagnose and resolve problems with your computer network.

PING

Ping is resolving the most important commands and verifies connectivity with other computers. For example, your system's IP address is 10.10.10.10 servers and the network address "IP is 10.10.10.1 and you can verify connectivity to the server using the command ping in the following format.

In DOS, type Ping 10.10.10.1 and press Enter

If you receive the response from the server, connectivity is good and if it receives Outa the error message as a moment of "demand", meaning that there is a problem in connecting to the server.

IPCONFIG

IPCONFIG is another important command in Windows. Displays the IP address of the computer and also displays the DNS, DHCP addresses from the gateway of the network and subnet mask.

At the DOS prompt type ipconfig and press Enter to display the IP address of your computer.

Inconfig DOS prompt, type / all and press Enter to display detailed information.

NSLOOKUP

NSLOOKUP is a command of TCP / IP alias and check the domain name, DNS records, information operating system by sending requests to the servers of Internet domain names. You can fix the errors with the DNS server in your network

HOSTNAME

Hostname command displays the team name.

At the DOS prompt type the host name and press Enter

NETSTAT

NETSTAT shows statistics utility current protocol and ARP displays and modifies the translation table of IP addresses for the street that is used by ARP.

FINGER

Command finger 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 section. For example, if you want to see that number of hops (routers) are trying to reach an URL and What is the IP address of each hop then use the command.

For rel = "nofollow" href = "http://www.yahoo.com/"> www.yahoo.com command prompt, type tracert will see a list of all the hops and their IP addresses.

TraceRoute

Traceroute is a very useful command in the development of the network and is used to locate the server that reduces the transmission of Internet and also shows the route between the two systems

ROAD

Route command allows you to make manual entries in the routing table.

Hopefully the controls mentioned above will help you diagnose network problems, troubleshooting your computer.

B. Bashir manages this website Networking Tutorials and regularly writes articles on various topics such as Computer Networking, Network Troubleshooting Tips Wireless Networking, Computer Hardware, Certifications, How Tos, Network Security Guide and computer tips.