A network engineer in his office situated in Beijing China was trying to connect a server in Singapore. He could not connect. Then he tried to connect to a server in his another office branch
in Beijing but also he could not connect to that server. What hardware is causing this problem?
Pinpoint and define that hardware device.

"Ethernet LAN" causing the given issue. A further explanation is given below.

Explanation:

Ethernet technology should be used throughout the LAN design. The LAN infrastructure could be calculated in advance while using a router and perhaps a secure internet link Network switch, as well as your computer can indeed be attached to something like the LAN.  LAN spreads throughout a local community and therefore could be connected to server machines within the same long separation, so limited that this only encompasses the department as well as property around which the LAN was already constructed.

There is a paper clip button you click that to add a photo

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