Commonly used network equipment in the family: optical modem, router, switch, network cable, network card, iptv set-top box, mobile device.
What do these devices do? How important is the optical modem? What is the difference between the optical modem routing mode and the bridge mode? PPPoE dialing. How do I check if I have a public IP? What is the switch used for? What types of switches? What is Lan? What about VLan?
Switch speed? Can the network cable supply electricity? The difference between routers and switches, can routers replace switches?
The device cannot automatically obtain the ip. Has your router enabled the DHCP function to automatically configure the ip?
Негізгі бет Ғылым және технология network cover the whole house? optical modem, routers and switches?understanding network devices!
Пікірлер: 17