Just another thought -- Verifying the connection between your la

Further to my pervious comment, you can verify the connection between your laptop and the default gateway router. It can be achieved by issuing a ping command. If you can reach the default gateway, it means your laptop ip address is able to connect to the default gateway.

Next, you can then try to connect the default gateway through telnet or ssh. Telnet and ssh allow you to remotely connect to the default gateway on cmd. Telnet is an easier than ssh but less secure. I am not sure if the router is telnet enabled or not. If it is, then you need to active the telnet client on your laptop to establish the connection.

First, you can go to ‘Control Panel’, then click ‘Programs and Features. On the left panel of ‘Program and Features’ window, there is ‘Turn Windows featurs on or off’ link. After clicking the link, a window showing a list of programs will pop up, you need to tick the box for ‘Telnet Client’, and click ‘OK’ button to active telnet on your laptop. Once it is activated, you can issue telnet + the default gateway ip address command on the cmd trying to establish the connection. If the default gateway is working fine and telnet enabled, it will ask you for authentication. However, for security reason, many routers are configured with telnet disabled. Instead, network administrators commonly use ssh for remote secure logging in.

In this case, you can try to install ssh client on your laptop. For the simplicity, you can google it on the Internet. Once your laptop is ssh enabled, then try to establish connection with the default gateway similar to telnet, which is entering ssh + the default gateway ip address command on cmd to check whether or not you can log in.

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• thank you much. here is more info -老生長談- ♂ (652 bytes) () 11/08/2014 postreply 13:54:02