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Network Connection

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7 replies

by sean_lai

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I have a server that is runing fine, however, after a rebooting, it can not be connected to the network. On the system tray it shows that Both the Public IP and Local IP is connected to the system, but I just couldn't ping to this server neither can anyone tried to ping in to. Would there be any Services that is not runing or somehow it was being block?

Please help! Very much appreciated!

7 replies

by hardik118

check subnet mask.
or
check firewall setting.
or
check the cable goes to switch.
or
check your network card.

by sean_lai

Hi Hardik,

I have did all that you have mention. The connection was all along working fine before the rebooting.

Thank you very much, lets see if there is any other solutions.

by sean_lai

Both the NIC lights are on and are behave normally, and it just can not connect.

by tgarman

Check to make sure you have the correct vlan set on your switch port. (I had this happen recently. The server was re-connected to a port that was not assigned to the server vlan. The lights looked normal, but could not ping/connect)

by sean_lai

All the switches or ports were not relocated and it was functioning well just before the rebooting. I believed it might have something to do with the services that is runing at the backend, just couldn't figure it out. Lets try harder. Very must appreciated for the pointers.
Best regards to you!

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