We have four different type of networks are connected through three type of routers. Network one is an ethernet network. And as you can see,
host computer one is connected to router one through ethernet. And router one connects to router two using a wireless local area network, Wi-Fi, which is that for this example. Now, router two connects to router three through a protocol called point to point protocol, for short PPP, and that is a low data rate protocol, but it's connected through a wire in this example. Next router three connects the PPP, it turns it back into an ethernet protocol, connecting it within the ethernet network which is network number four. So now what we want to do is we want to connect computer host one all the way to the computer on the other end, which is computer host five. How do we make that happen?
We have four different type of networks are connected through three type of routers. Network one is an ethernet network. And as you can see,host computer one is connected to router one through ethernet. And router one connects to router two using a wireless local area network, Wi-Fi, which is that for this example. Now, router two connects to router three through a protocol called point to point protocol, for short PPP, and that is a low data rate protocol, but it's connected through a wire in this example. Next router three connects the PPP, it turns it back into an ethernet protocol, connecting it within the ethernet network which is network number four. So now what we want to do is we want to connect computer host one all the way to the computer on the other end, which is computer host five. How do we make that happen?
การแปล กรุณารอสักครู่..