A. Client Management UI layer
Client Management UI layer makes the functions provided
friendly and easy to use. When the administrator logins the
system, he/she can monitor and manage computers in LAN by
the provided functional modules. The modules respond the
administrator by AJAX module sending the request to the
server. When AJAX module successfully received the response
from the server, the module which sent the request locally
refreshes related interfaces. Meanwhile, AJAX module updates
some data which must be kept pace with the server in real time,
such as computers information in LAN, network flow, etc.