madali lang to. ang trick dyan ay nasa cables. paki try mo to
isp modem -> router = use Straight Through ethernet cable. ito ung mga kasama sa mga isp modems.
Straight-Through-Cable.png
router -> switch or router (admin) configuration = Use crossover ethernet cable. usually ikaw gagawa nyan.
crossover-cable-.png
Choose a Straight Through or Crossover Cable?
Usually, straight through cables are primarily used for connecting unlike devices. And crossover cables are use for connecting unlike devices alike devices.
Use straight through cable for the following cabling:
Switch to router
Switch to PC or server
Hub to PC or server
Use crossover cables for the following cabling:
Switch to switch
Switch to hub
Hub to hub
Router to router
Router Ethernet port to PC NIC
PC to PC