The TCP/IP stack is not loaded properly
That's the command, on a Cisco Router, to show the routing table. It is one of the most important troubleshooting commands.That's the command, on a Cisco Router, to show the routing table. It is one of the most important troubleshooting commands.That's the command, on a Cisco Router, to show the routing table. It is one of the most important troubleshooting commands.That's the command, on a Cisco Router, to show the routing table. It is one of the most important troubleshooting commands.
The System Administrator is on LAN but he unable to connecting to the server in this case there are many reason behind that. 1st check the connectivity. Means the HOST is physically connected to the network or not. by using PING command. 2nd check the password of the server.
ping
The ping command.
Ping
nslookup
With the whoami command.
Open a command prompt (you will need to be running as an administrator). Type: "netsh winsock reset" (without the quotes) and press enter. Then reboot your computer. Command prompt can be found in Start -> All Programs -> Accessories -> Command Prompt. To run as an administrator simply right click the icon and select "Run as administrator" If you get a message referring to "elevation" you are NOT running as an administrator. Run the command prompt as administrator and try again.
Open a command prompt (you will need to be running as an administrator). Type: "netsh winsock reset" (without the quotes) and press enter. Then reboot your computer. Command prompt can be found in Start -> All Programs -> Accessories -> Command Prompt. To run as an administrator simply right click the icon and select "Run as administrator" If you get a message referring to "elevation" you are NOT running as an administrator. Run the command prompt as administrator and try again.
ICMP (internet control messaging protocol) is used for testing the connectivity to another machine using the ping command (packet internet gopher). The ping command sends an ICMP ECHO_REQUEST to the destination address which replies with an ICMP ECHO_RESPONSE. The response includes an indication of how far away the destination is (based on how many routers is passed through) and how long it took to get the response.
Use ping command to check the connectivity to any of the known DNS servers of the Internet Service Provider. If ping fails, then there is no internet connectivity or network is not through.
Right click your command prompt and click open as administrator.