do i need to install the GUI interface or just the sytem service? also what will happen if i installed the GUI interface in his computer? are there any other factors that affect limiting his bandwidth? like firewalls? thanks.
also what rules can be applied in this circumstance?
if 1st pc's ip is 192.168.2.2
2nd pc's ip 192.168.2.3
router ip = 192.168.2.1
also can i use mac address instead of ip address?