![]() They'll be connected to the slave bridges by CAT5e cables.īottom line is that only one router is needed, even though I have multiple access points. When I can find my other 2 AC adapters, I'm TOLD by netgear tech support that I can add an access point to each of my 2 slave bridges (I own 5, WAG302 APs), configured as access points, to get a better and wireless indoor signal. THAT access point connects to an outdoor antenna, which sends signals to 2 more antennas and access points, which are configured as bridges. I was told that it COULD be connected to the router wirelessly (if it weren't dual-band) but, since mine IS a dual band, I haven't been able to try that, to see if it's true. Yes, a router MUST be in the network, just behind the modem or wireless ISP's antenna mounted "radio." From there, MY access point connects to the router via a CAT5e cable. ![]() No, the WAP always needs to connect to a router.Īlthough the original poster has probably moved way beyond this point, I feel compelled to add a clarification for others. A router is often included as part of a network switch. A router is located at any gateway (where one network meets another), including each point-of-presence on the Internet. The router is connected to at least two networks and decides which way to send each information packet based on its current understanding of the state of the networks it is connected to. Router: In packet-switched networks such as the Internet, a router is a device or, in some cases, software in a computer, that determines the next network point to which a packet should be forwarded toward its destination. A modem converts between these two forms.Ī wireless access point: A wireless Access Point (AP) connects a group of wireless stations to an adjacent wired (Typically, Ethernet) LAN. Computer information is stored digitally, whereas information transmitted over telephone lines is transmitted in the form of analog waves. The statements in this article are her own and don’t necessarily represent the positions, strategies, or opinions of AT&T.Modem: A modem is a device or program that enables a computer to transmit data over, for example, telephone or cable lines. This article is AT&T sponsored content written by Carly Milne, a TechBuzz contributor. A Wi-Fi Gateway tends to be easier to set up, takes up less room, and doesn’t need as many cables, wires, and outlets to keep it running. What is a Wi-Fi Gateway?Ī Wi-Fi Gateway is the best of both worlds, combining a modem and a router into one convenient device that connects you and your devices to the internet. Your router sends that signal to your devices, while the modem connects your local network to your ISP. Wi-Fi-or Wireless Fidelity-is the radio signal your devices use to connect to the internet. But remember: if you forego a router and you want to connect another device to the internet, you’ll have to disconnect one device to connect the other-and that can be a handful if you have a lot of internet-friendly gadgets. If you only want to have one device connected to the internet and you don’t care about being able to access the internet from anywhere inside your house, you can just connect your computer directly to your modem. Not necessarily, though it does help if you have Wi-Fi and want to use your devices to access the internet from anywhere in your home. But, if you want to connect to the internet, you’ll need a modem. If you just want to pass files back and forth between your own devices, you can do that with a router and no modem. ![]() For your router to provide internet access to these connected devices, your modem needs to be connected to it, usually via a port in the back of the device. It’s also what allows devices to communicate with one another across your home network, which is especially helpful if you have smart devices. Your router acts as the communication port between your modem and all the other connected devices on your home network. The modem is kind of a home base port for your internet connection, in that it connects your local network to the wider internet (whether that is by using a fiber, DSL, cable, or satellite internet service). Both a modem and a router are important if you want to use Wi-Fi to connect to the internet and do things like look at pictures of cute puppies to your heart’s content, but their functions are different.
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