If you have a router at home or at your office and you wish to reach a device on the network, you will need to forward ports in order for outside traffic to get into your network.
如果您在家或辦公室有路由器，並且希望訪問網絡上的設備，則需要轉發端口以使外部流量進入您的網絡。
Step 2: Enter the credentials for your router on its login page.
Please Note: The credentials for your router should be found on a sticker located underneath or behind your router. If not, you can try the most common credentials below.
